SKF SPEEDI-SLEEVE new generationand wear sleeves for heavy industrial applicationsThe new generation concept and characteristics ......................... 3Installing SKF SPEEDI-SLEEVE .................................................. 6Product tables ........................................................................... 8Metric dimensions ..................................................................... 8Inch dimensions ...................................................................... 20Wear sleeves for heavy industrial applications.......................... 32Product tables ......................................................................... 34Metric dimensions ................................................................... 34Inch dimensions ...................................................................... 36SKF the knowledge engineering company .............................. 42Contents2The new generation conceptand characteristicsEnhanced sealing system solution To seal effectively, radial shaft seals must run against a smooth, round counterface. If the counterface becomes worn, the seal will no longer be able to fulfil its function, which is to retain lubricant and to exclude contaminants.Typically, the counterface becomes scored when a contaminant particle is caught under the sealing lip and abrades a track as the shaft rotates. As this continues, the seal will enable more particles to pass or get stuck eventually leading to malfunction of the component that the sealing system is meant to protect. A sim-ple seal replacement will not be sufficient and to repair the shaft, it is usually necessary to disassemble the machine to be able to grind down the counterface until it is within specifi-cation again. Otherwise, the sealing system will not function properly.SKF SPEEDI-SLEEVE is a well-proven solu-tion to overcome problems with worn shafts, without having to disassemble the shaft or specifying a new size of the replacement seal, while offering an excellent sealing surface. Now, SKF has developed a patent pending new generation SKF SPEEDI-SLEEVE with features providing an even further enhanced sealing system performance.FeaturesThe new generation of SKF SPEEDI-SLEEVE combines a proprietary stainless steel mate-rial and manufacturing process, resulting in an optimized seal counterface surface that minimizes wear on both the sleeve and sealing lip. The proprietary material provides increased strength and excellent ductility properties of the sleeve. Imperceptible lubricant pockets enable the lubricant to reside on the sleeve and thereby prevent dry running of the sealing lip that otherwise can create excessive wear. The sleeves are thin-walled (0,28 mm (0.011 in.)) and the contact surface is wear resistant and manufactured to minimize directionality(0 0,05) with a finish of Ra 0,25 to 0,5 m (10 to 20 in.). This is, in fact, a better counter-face than can often be achieved on a shaft.The optimized sealing system: SKF SPEEDI-SLEEVE new generation + SKF radial shaft seal 3Removable flangeSKF SPEEDI-SLEEVE has a removable flange to simplify installation ( fig. 1). The flange can most often be left intact, but in applica-tions where the flange will interfere with other system components, it should be removed so it does not cause friction heat and wear debris. The flange should also be removed in applica-tions where it may reduce the supply of lubri-cant to the seal. This would cause a reduced cooling effect of the lubricant, resulting in ele-vated underlip temperature and premature ageing of the seal material. If the flange is to be removed, it should be cut from the outside diameter into the radius in one location prior to installation. The flange can then be twisted and raised up after instal-lation and grasped with a pair of pliers and twisted into a coil. SKF SPEEDI-SLEEVE GoldThe new generation of SKF SPEEDI-SLEEVE is also available in the Gold version, designed for highly abrasive applications. A thin, metal-lic coating applied to the base stainless steel imparts a gold colour and significantly increas-es durability. SKF SPEEDI-SLEEVE Gold is particularly effective in environments where there are abrasive contaminants, especially when combined with a seal manufactured from the SKF fluoro rubber materialSKF Duralife1). This sealing system solution lasted 2 500 hours in a contamination test.The installation procedure is common to both SKF SPEEDI-SLEEVE designs and the original seal size can still be used.All sleeves listed in the product tables start-ing on page 8 can be manufactured as SKF SPEEDI-SLEEVE Gold.Size rangeThe standard size range covers sleeves for shaft diameters from 11,99 to 203,33 mm(0.472 to 8 in.). Depending on production quantities, non-standard sizes can be manu-factured. For additional information, contact SKF. Each sleeve is designed to fit a specific shaft range, usually above and below the nominal shaft diameter. This permits some flexibility to accommodate variations in the actual shaft diameter.Selecting the sleeve sizeTo determine the appropriate sleeve size, it is first necessary to clean the shaft carefully. The diameter of an undamaged section of the seal counterface should then be measured on at least three different planes. The arithmetical mean of these measurements determines the size of SKF SPEEDI-SLEEVE. If the value lies within the permissible range listed in the product table for the shaft diameter d1, the selected SKF SPEEDI-SLEEVE will have an adequate tight fit on the shaft and will not require an adhesive.Fig. 1Removable flangeSKF SPEEDI-SLEEVE new generation, Gold version 1) Previously named LonglifeThe standard sizerange covers sleevesfor shaft diametersfrom 11,99 to 203,33 mm(0.472 to 8 in.).SKF SPEEDI-SLEEVE removable flange4Test resultsThe previous and new generation of SKF SPEEDI-SLEEVE products were tested for abrasion resistance under both coarse and fine dust conditions. A 500 hour contamina-tion test ( diagram 1) showed that when compared to the previous generation sleeve, the new generation SKF SPEEDI-SLEEVE reduced abrasion by a factor of 1,5 and was still operating efficiently.To test sealing system effectiveness, a2 000 hour life test was performed( diagram 2) using SKF SPEEDI-SLEEVE new and previous generation products and SKF WAVE seals made from the SKF fluoro rubber material SKF Duralife. The test results showed that SKF SPEEDI-SLEEVE new gen-eration reduced the sealing lip wear and the variation in the wear rate by approximately 30% compared to the previous generation sleeve and outperformed a chromium-plated surface by a factor of 2. This reduction improves the sealing system reliability as well as the predictability of the system service life.Both tests were carried out under the same operating conditions:temperatures up to 110 C (225 F) linear shaft speeds of up to 8,6 m/s(1 700 ft/min)In other tests, it was found that continuous salt spray at 35 C (95 F) produced no trace of corrosion even after 600 hours. This opti-mized performance is made possible through the use of the new generation of SKF SPEEDI-SLEEVE.Diagram 2Sealing lip wear testSeals made from fluoro rubber, test stopped at 2 000 hoursDiagram 1SKF SPEEDI-SLEEVE wear test Abrasive media, test stopped at 500 hoursChromium-platedsurfaceNew generationSKF SPEEDI- SLEEVEPrevious generationSKF SPEEDI-SLEEVESleeve wear[10-2 mm2]Sealing lip wear[10-2 mm2]New generationSKF SPEEDI- SLEEVEPrevious generationSKF SPEEDI-SLEEVE10008060402020051015VariationAverageVariationAverage5Installing SKF SPEEDI-SLEEVEFig. 2A new seal counterface in a few minutesAlthough installation is simple, it should be done carefully to achieve the best results. As the thin-walled sleeve has an interference fit, any disturbances on the shaft surface may create a similar pattern on the sleeve surface and cause the seal to leak. Therefore, the seal counterface surface of the shaft should be carefully cleaned and any burrs or rough spots filed down prior to installation. Deep wear grooves, scratches or very rough surfaces should be treated with a suitable powdered metal epoxy-type filler. The sleeve must be positioned on the shaft before the filler has hardened. SKF SPEEDI-SLEEVE must not be installed over keyways, cross holes, splines or threads since this will result in deformation of the sleeve, making it difficult for the seal to follow its new counterface surface as it rotates. SKF SPEEDI-SLEEVE should never be heated prior to installation. Using heat will cause the sleeve to expand, but when it cools, it may not contract back to its original size, resulting in a loose fit on the shaft. See fig. 2 for different SKF SPEEDI-SLEEVE installations.SKF SPEEDI-SLEEVE installations6Installation procedure1Clean the seal counterface surface on the shaft. File down any burrs or rough spots and make sure that the sleeve will not be installed over keyways, cross holes, splines or similar.2Measure the diameter on an unworn por-tion of the shaft where the sleeve will be positioned ( fig. 3). Measure in three positions and average the readings to make sure the shaft is within recommended specifications. If the average diameter is within the range for a given sleeve size, there is sufficient press fit built into the sleeve to prevent it from sliding or spin-ning without using an adhesive.3Determine where the sleeve must be posi-tioned to cover the worn area. Measure to the exact point, or mark directly on the surface. The sleeve must be placed over the worn area, not just bottomed or left flush with the end of the shaft.4Shallow wear grooves do not require filling. Optionally, a light layer of a non-hardening sealant can be applied to the inside diameter surface of the sleeve. Clean away sealant that migrates to the shaft or sleeve outside diameter surface.5If the shaft is deeply scored, fill the groove with a powdered metal epoxy-type filler.Install the sleeve before the filler hardens, enabling the sleeve to wipe off any excess filler. Clean away any remaining filler from the sleeve outside diameter surface.6It should be repeated that heat should never be used to install SKF SPEEDI-SLEEVE.7If the flange should be removed after installation, cut it from the outside dia-meter into the radius in one location. The flange end of the sleeve goes on the shaft first. Then, place the installation tool over the sleeve ( fig. 4). 8Gently tap the centre of the installation tool until the sleeve covers the worn shaft surface ( fig. 5). If the installation tool is too short, a length of pipe or tubing with a squared-off, burr-free end can be used.Be sure that the inside diameter of the pipe is the same as that of the installation tool. Use care not to scratch the precision ground sleeves outside diameter.9SKF SPEEDI-SLEEVE should always be installed so that the outside edge of the sleeve is seated on the full shaft diameter. It must not rest in or outside the chamfer area since the sharp edge will likely cut the sealing lip during seal installation.10 If the flange was cut for removal, use a pair of long-nosed pliers to grasp the flange away from the sleeve and twist it into a coil, being careful not to lift the end of the sleeve off the shaft or it will leave a jagged edge. Flange removal must be done with care to avoid damage to the outside diameter of the sleeve.11 After the sleeve is installed, check again for burrs that could damage the seal.12 Lubricate the sleeve with the system medium before installing the seal.13 Proceed with seal installation.RemovalSKF SPEEDI-SLEEVE can be removed by applying heat to the sleeve with an electric heat blower, which will expand it enough to let it slide off the shaft without causing any damage to the shaft. Alternatively, the sleeve can be removed in any of the following ways, always using care not to damage the shaft surface:by relieving the press-fit tension using a small hammer to peen across the full width of the sleeveby using a cold chisel to cut through the sleeveby using a pair of wire cutters starting at or near the flange and applying a twisting motion Please note that SKF SPEEDI-SLEEVE cannot be reused.Clean and measure the diameter of the worn shaft and mark the area where the sleeve will cover the scored portion of the shaft.Place SKF SPEEDI-SLEEVE on the shaft and then place the special installation tool over the sleeve.Tap the installation tool with a mallet until the sleeve is seated on the shaft over the marked area. Remove the installation tool.Fig. 5Fig. 4Fig. 37Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max1,60,80,8mmmm11,9912,0711,9915,495,998,4147,6399049 12,6512,7512,7015,496,358,7450,8099050 13,8914,0014,0019,056,359,9346,5199055 14,2214,3814,3019,056,359,9346,5199056 14,9615,0615,0119,055,008,9947,2999059 15,8215,9315,8819,057,9510,3150,80998102)15,8819,057,9510,3150,8099062 15,9016,0016,0018,247,9511,1350,8099058 16,9417,0416,9922,238,0011,0050,8099068 17,3217,4217,3722,867,9511,1350,8099060 17,8818,0118,0124,438,0011,0046,0099082 19,0019,1019,0524,007,9511,1350,80998112)19,0524,007,9511,1350,8099076 19,2819,3319,3023,837,9511,1350,8099081 19,8119,9119,8423,757,9511,1350,8099080 19,9420,0419,9923,628,0011,0050,8099078 20,6220,7020,6530,189,5314,3076,2099083 21,7721,8721,8229,346,359,5350,8099086 21,8722,0022,0030,186,589,1247,149908422,0030,188,0011,9946,0299085 22,1722,2822,2327,797,9511,1350,80998122)22,2327,797,9511,1350,8099087 23,0623,1623,1130,947,9511,1346,91998602)23,1130,947,9511,1346,9199091 23,8824,0024,0028,707,9511,1350,8099092 24,5424,6424,6128,707,9511,1350,809909424,6128,7015,8818,2650,8099096 SKF SPEEDI-SLEEVE metric dimensions (converted from inch dimensions)d1 11,99 34,01 mm1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Goldb1BbD d1rmax 3,18 mm8Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max1,60,80,8mmmm24,9425,0424,9933,027,9511,0050,80998132)24,9933,027,9511,0050,8099098 25,3525,4525,4030,967,9511,1350,80998142)25,4030,967,9511,1350,80998683) 25,8826,0126,0133,358,0011,9946,0599103 26,9227,0327,0033,537,9511,1346,81998152)27,0033,537,9511,1346,8199106 27,6127,7127,6635,717,9511,1315,8899108 27,9428,0427,9934,939,5312,7046,81998662)27,9934,939,5312,7046,8199111 28,5228,6328,5838,107,9511,1317,48998162)28,5838,107,9511,1317,489911228,5838,109,5312,7017,4899116 29,3129,4129,3634,299,5312,7017,48998652)29,3634,299,5312,7017,4899120 29,7929,9229,8535,567,9511,1317,4899122 29,9530,0730,0035,568,0011,0017,4899114 30,1030,2330,1835,567,9511,1317,4899118 30,8931,0430,9639,707,9511,0015,8899123 31,4231,5731,5039,128,0011,1317,4899141 31,6731,8331,7538,107,9511,1317,48998172)31,7538,107,9511,1317,4899125 31,9332,0832,0038,108,0011,1317,4899128 32,9433,0532,9940,4915,0118,0125,4099121 33,2233,3833,3540,646,359,5320,6599129 33,2733,4333,3540,4912,7015,8820,65998182)33,3540,4912,7015,8820,6599131 33,8634,0134,0141,2812,7015,8820,6599134 1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Gold3) Previously 99100b1BbD d1rmax 3,18 mm9Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max1,60,80,8mmmm34,8234,9834,9341,617,9511,1320,659913334,9341,6112,7015,8820,65998192)34,9341,6112,7015,8820,6599138 34,9335,0834,9341,6113,0016,0020,65998202)34,9341,6113,0016,0020,6599139 35,8435,9935,9945,2413,0016,9924,9999146 36,3736,5336,5345,2414,3017,4825,81998212)36,5345,2414,3017,4825,8199143 36,4536,6036,5345,249,5312,7025,8199144 37,8538,0038,0045,2413,0016,9924,9999147 38,0238,1838,1045,249,5312,7025,81998232)38,1045,249,5312,7025,819915038,1045,2414,3017,4825,81998222)38,1045,2414,3017,4825,8199149 38,6138,7638,6847,2211,1314,3025,8199152 39,3439,5039,4247,2211,1314,3025,8199155 39,6039,7539,6747,2214,3017,4825,81998242)39,6747,2214,3017,4825,8199156 39,7839,9339,8547,2215,8819,0525,8199159 39,8540,0140,0146,999,9112,9325,4099153 39,9340,0840,0846,9913,0016,0025,98998252)40,0846,9913,0016,0025,9899157 40,6940,8440,7749,2312,7016,2825,4099160 40,8441,0041,0049,2312,7015,8825,8199163 41,2041,3541,2847,637,9511,1325,819916141,2847,6314,3017,4820,65998262)41,2847,6314,3017,4820,6599162 41,8342,0141,9153,0111,3014,5021,499916641,9153,0114,3017,5021,019916942,0153,0114,3017,5021,01998732) SKF SPEEDI-SLEEVE metric dimensions (converted from inch dimensions)d1 34,82 49,28 mm1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Gold b1BbD d1rmax 3,18 mm10Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max1,60,80,8mmmm41,9942,1442,0653,0113,9717,5021,0199165 42,7742,9342,8848,4114,3017,4822,2399168 42,8042,9542,8848,417,9511,1322,2399167 42,8543,0043,0048,4112,7015,8821,4499182 43,5643,7143,6651,5914,3017,4820,6599171 44,0944,2544,1752,409,5312,7020,6599170 44,3744,5344,4552,209,5312,7020,659917244,4552,4013,4915,8822,309918044,4552,4014,3017,4820,65998272)44,4552,4014,3017,4820,659917444,4552,4019,0522,2320,65998282)44,4552,4019,0522,2320,6599175 44,7344,8844,8652,4014,3017,4820,65998292)44,8652,4014,3017,4820,6599176 44,9345,0945,0153,0114,0016,9920,62998302)45,0153,0114,0016,9920,6299177 45,1645,3145,2453,9816,9420,3226,9799179 45,9546,1046,0553,0914,3017,4825,40998312)46,0553,0914,3017,4825,4099181 47,1747,3247,2254,7614,3017,4825,4099185 47,4047,5547,4555,5822,5826,0425,4099186 47,5547,7047,6355,964,457,4918,909919047,6355,967,4910,5418,909918847,6355,969,5313,1126,679918447,6355,9614,3017,4825,40998322)47,6355,9614,3017,4825,4099187 47,9348,0848,0356,0114,0016,9724,9999189 48,4948,6448,5656,369,5312,7025,4099192 49,1249,2849,2356,3614,3017,4825,40998332)49,2356,3614,3017,4825,4099193 1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Goldb1BbD d1rmax 3,18 mm111) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Gold3) Previously 99204Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max1,60,80,8mmmm49,9150,0650,0156,4914,0016,9734,299905250,0157,0014,0016,9724,9999196 50,2250,3750,2958,7514,3017,8826,679919850,7250,8850,8061,1114,3017,4825,55998342)50,8061,1114,3017,4825,409919950,8061,1122,2325,4025,40998352)50,8061,1122,2325,4025,4099200 51,8251,9951,9962,7112,7015,8834,52998783) 52,2552,4052,4062,7119,8423,8334,9399205 53,9254,0553,9861,5212,7019,0532,5499210 53,9554,1053,9861,5219,8423,8334,93998362)53,9861,5219,8423,8334,9399212 54,9155,0754,9962,0019,9922,9931,75998632)54,9962,0019,9922,9931,7599215 55,5255,6855,5863,5019,8423,8333,3599218 55,8356,0156,0164,2912,7015,8833,359922056,0164,2919,7923,7780,0199224 56,5756,7256,6464,2912,7015,8833,35998612)56,6464,2912,7015,8833,359922956,6464,2919,8423,0131,7599230 56,8256,9756,9065,1019,4122,8631,7599226 57,1257,2857,1564,297,9511,1333,35998382)57,1564,297,9511,1333,359922757,1564,2919,8423,8333,35998372)57,1564,2919,8423,8333,3599225 57,9158,0657,9965,9919,9923,8334,9399219 58,6558,8058,7568,2819,8423,8334,9399231 59,1159,2659,1369,8519,0522,2338,1099233 59,9260,0759,9970,749,4011,4337,369924159,9970,7419,9922,9934,93998692)59,9970,7419,9922,9934,9399235SKF SPEEDI-SLEEVE metric dimensions (converted from inch dimensions)d1 49,91 69,93 mmb1BbD d1rmax 3,18 mm12Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max1,60,80,8mmmm 60,2560,4060,3369,8515,0919,0534,9399238 60,3060,4560,3369,8513,3617,3534,939924060,3369,8519,8423,8334,93998392)60,3369,8519,8423,8334,9399237 61,8262,0061,9371,8319,8423,8335,389924362,0071,8312,7015,8836,2099244 61,8562,0061,9371,8312,7015,8836,2099242 63,2263,3763,3073,0319,8423,8335,3899249 63,4263,5863,5071,6314,1016,5122,6199253 63,5063,6563,5071,8312,7016,6635,389924863,5071,6319,8423,8334,93998402)63,5071,6319,8423,8334,9399250 63,7563,9163,9171,8319,8423,0136,5399251 64,9265,0765,0072,3919,9922,9934,93998412)65,0072,3919,9922,9934,9399254 65,0265,1865,1073,4319,8423,8334,9399256 65,9166,0765,9975,9519,8423,8331,7599259 66,5066,6566,5777,3919,8423,8334,9399261 66,5766,7366,6877,3919,8423,0134,9399264 66,6066,7566,6877,3912,7015,8834,9399260 66,6866,8366,6877,3919,8423,8334,93998422)66,6877,3919,8423,8334,9399262 67,8268,0068,0079,3819,0522,2342,8899266 69,2769,4269,3479,3819,8423,0133,3599268 69,6069,7569,6777,8519,8423,8331,7599273 69,7269,8869,8579,3819,8423,8331,75998432)69,8579,3819,8423,8331,7599274 69,7769,9369,8578,1136,5341,2841,28992671) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Goldb1BbD d1rmax 3,18 mm13Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max1,60,80,8mmmm 69,8570,0069,8579,3810,3114,3031,759927269,8579,3819,8423,8331,75998442)69,8579,3819,8423,8331,759927569,8579,3828,5831,7533,3299269 69,9370,0870,0079,3819,9924,0031,7599276 71,3571,5071,4580,9815,0917,4831,7599281 71,8372,0172,0181,9219,0522,2334,11998702)72,0181,9219,0522,2334,1199284 72,0972,2472,0981,9212,7016,6631,75998452)72,0981,9212,7016,6631,7599282 72,8072,9572,8780,9819,8423,8331,7599286 72,9773,1373,0381,7619,8423,8331,75998462)73,0381,7619,8423,8331,7599287 74,6074,7574,6384,9412,7016,2833,819929074,6384,9419,8423,8333,35998472)74,6884,9419,8423,8333,3599293 74,9375,0875,0183,1315,0917,5327,519928975,0183,9522,0026,0133,35998752)75,0183,9522,0026,0133,3599294 75,4975,5975,5482,1720,6525,4031,7599292 75,9576,1076,0285,3212,2915,8833,819929176,0285,3214,3017,4834,939929876,0285,0920,6525,4032,5499299 76,1276,2876,2082,3020,6523,8334,9399296 76,2076,3576,2084,9615,8820,6532,51990483)76,2082,1720,6525,4032,54998482)76,2082,1720,6525,4032,5499300 76,4076,5676,4885,2212,7015,8850,8099301 77,8378,0078,0088,0919,0522,2352,2299306 79,2579,4079,3889,6917,4820,6550,809931179,3889,6920,6525,4050,80998492)79,3889,6920,6525,4050,8099312SKF SPEEDI-SLEEVE metric dimensions (converted from inch dimensions)d1 69,85 90,58 mm1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Gold3) Previously 99303b1BbD d1rmax 3,18 mm14Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max1,60,80,8mmmm 79,3579,5579,3889,5414,0018,0151,59990533) 79,8180,0180,0189,9219,0522,5034,9399313 79,9180,0980,0189,9911,0015,0134,939931780,0189,9921,0124,0034,9399315 81,9282,0781,9991,0616,7621,5444,4599328 82,4782,6382,5591,2920,6525,4034,9399322 82,5582,7082,5590,8115,1118,2634,93998502)82,5590,8115,1118,2634,939932482,5591,0617,4822,2331,759932682,5591,0620,6525,4034,93998512)82,5591,0620,6525,4034,9399325 84,0084,1584,0793,6820,6525,4034,9399331 84,7685,0184,8993,9816,9921,0135,009933284,8993,9821,0124,9935,00998722)84,8993,9821,0124,9935,0099333 84,7985,0185,0190,9310,1312,6736,3599334 85,6785,8385,7393,689,5312,7035,819933885,7393,8520,6525,4034,9399337 87,2587,4087,3397,6419,8423,0135,7199339 87,80 88,0088,0095,2829,2134,2742,509948188,3288,4788,3997,4119,8423,0135,7199340 88,8288,9888,9097,6415,8820,6534,2199346 88,9089,0588,9097,167,9512,7034,219934788,9097,6420,6525,4034,21998522)88,9097,6420,6525,4034,2199350 88,9389,0889,0097,6415,8820,6534,2499349 89,9290,0789,99101,6011,1313,6746,059935289,99101,6013,3616,9444,459935389,99101,6018,0323,0146,059935189,99101,6023,0127,9944,4599354 90,4290,5890,5099,0620,6525,4044,45993561) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Gold 3) Previously 99307b1BbD d1rmax 3,18 mm15 91,9092,0591,97102,3920,6525,4044,4599360 92,0292,1892,08102,2412,7015,8844,459936392,08102,3920,6525,4044,4599362 93,5793,7393,68102,397,9511,1322,2399368 93,6093,7593,68102,2420,6523,8345,7299365 94,6794,8294,74102,0111,9115,0945,729935994,74102,2419,8423,0145,7299366 94,9295,0795,00102,2421,0124,0045,7299369 95,0095,1595,07102,398,7412,7045,729937495,07102,4911,9115,0945,7299364 95,1595,3095,22102,2414,3017,4845,7299376 95,2595,4095,25102,1117,4822,2345,72998532)3)95,33102,248,7412,7045,729936795,33102,1117,4822,2345,7299372 98,2598,4098,32106,3020,6525,4047,6399386 98,3798,5398,43107,1620,6525,4047,6399387 99,95100,10100,03109,5520,6525,4052,07998542)100,03109,5520,6525,4052,0799393 101,55101,75101,60111,1312,7015,8852,4899401101,60111,1315,2418,4252,0799395101,60111,1316,5119,6934,9399400101,60111,1320,6525,4052,07998552)101,60111,1320,6525,4052,0799399 103,89104,09103,99112,7319,9924,0035,9999409 104,70104,90104,78113,5420,6525,4034,9399412 104,90105,11105,00113,5419,9923,1935,0099413 106,25106,45106,38114,3020,6525,4034,9399418 107,34107,54107,54117,0919,8423,0136,5399423 107,90108,10107,95117,0920,6525,4036,5399424Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max1,60,80,8mmmmSKF SPEEDI-SLEEVE metric dimensions (converted from inch dimensions)d1 91,90 130,18 mm1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Gold3) Previously 99372b1BbD d1rmax 3,18 mm16 109,78110,01110,01124,9911,3814,9632,9499434 109,91110,11109,93124,9912,9316,5131,7599435 111,00111,20111,13120,6520,6525,4041,9199437 111,79111,99111,99120,6519,0522,5033,0299438 112,62112,83112,73122,2525,4029,0133,3599439 114,20114,40114,30123,1920,6525,4031,75998562)114,30124,4620,6525,4031,7599450 114,88115,09115,01127,0020,6523,8331,7599452 117,37117,58117,48127,0011,1315,8834,9399465117,48128,6025,4031,7534,9399463 119,00119,20119,08128,6020,6525,4034,9399468 119,89120,09119,99129,798,0011,0033,6099471119,99129,7919,9924,9932,0099473 120,55120,75120,65127,0012,7019,0538,1099475 121,89122,10122,00131,5019,9924,0032,0099472 122,91123,11123,01132,8219,9924,9931,6099484 123,72123,93123,83133,3515,8819,0536,5399487 124,89125,10124,99137,1610,0114,0036,5399490124,99137,1626,0132,0036,5399492 126,95127,15127,00137,1613,7217,3036,5399501127,00137,1617,4822,2336,53998572)127,00137,1617,4822,2336,5399498127,00136,9120,6525,4036,53998582)127,00136,9120,6525,4036,5399499 127,80128,00128,00135,2629,2134,2740,3099482129,79130,00129,90139,5219,0523,8330,0099494 129,97130,18130,00139,5222,0025,3032,51998742)130,18139,5222,0025,3032,5199491Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max1,60,80,8mmmm1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Goldb1BbD d1rmax 3,18 mm17 130,05130,25130,18139,7020,6525,4031,7599513 133,25133,45133,35141,2220,6525,4031,7599525 134,80135,00134,90145,6720,5025,4031,7599533 136,42136,63136,53149,2320,6525,4031,7599537 138,02138,23138,13146,0538,1042,8847,6399548 138,99139,19139,09149,8614,3019,0531,3499547 139,65139,85139,70150,8313,1617,9131,7599550139,70150,8320,6525,4031,75998592)139,70150,8320,6525,4031,7599549 139,90140,11140,00151,0020,5025,4031,7599552 142,77142,98142,88157,1822,2325,4046,0299560 144,75145,01145,01154,9419,0522,2346,0299571 145,44145,64145,64154,9414,3019,0549,2399562 145,95146,15146,05156,9720,6525,4044,4599575 149,12149,33149,23157,1825,4031,7533,35998622)149,23157,1825,4031,7533,3599587 149,76150,01149,99159,0026,0130,0032,5199595 150,72150,93150,83161,9325,4028,5847,6399596 152,27152,48152,40161,5412,7019,0544,4599601152,40161,9325,4031,7544,4599599 153,87154,13154,00161,9326,0130,0032,9999605 154,74154,99154,86167,0126,0130,0032,9999606 157,43157,68157,56168,2820,6527,0044,4599620 158,62158,88158,75168,2826,1931,7544,4599625 159,74159,99159,99171,4525,4031,7534,9399630 164,97165,23165,10177,8025,4031,7534,9399650Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max1,60,80,8mmmmSKF SPEEDI-SLEEVE metric dimensions (converted from inch dimensions)d1 130,05 203,33 mm1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Goldb1BbD d1rmax 3,18 mm18 169,75170,00169,88182,5831,7538,0044,4599640 171,32171,58171,45180,9820,6527,0044,4599675 174,75175,01175,01186,9927,9932,0035,0099687 177,67177,93177,80189,8725,4031,7542,88998642)177,80189,8725,4031,7542,8899700 179,76180,01180,01190,5032,9938,0044,5099721 184,00184,25184,15197,1031,7538,1055,2599725 184,73184,99184,86197,1032,0038,0054,9999726 189,08189,33189,31199,6420,6525,4031,7599745 190,37190,63190,50200,0320,6525,4031,7599750 196,72196,98196,85210,0625,4033,3547,6399775 199,87200,13200,03212,7334,5238,1044,4599787 201,50201,75201,63212,7325,4031,7544,4599799 203,07203,33203,20212,7325,4031,7544,4599800Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max1,60,80,8mmmm1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Goldb1BbD d1rmax 3,18 mm19SKF SPEEDI-SLEEVE inch dimensionsd1 0.472 1.339 in.Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max0.0630.0310.031in.in.0.4720.4750.4720.6100.2360.3311.87599049 0.4980.5020.5000.6100.2500.3442.00099050 0.5470.5510.5510.7500.2500.3911.83199055 0.5600.5660.5630.7500.2500.3911.83199056 0.5890.5930.5910.7500.1970.3541.86299059 0.6230.6270.6250.7500.3130.4062.000998102)0.6250.7500.3130.4062.00099062 0.6260.6300.6300.7180.3130.4382.00099058 0.6670.6710.6690.8750.3150.4332.00099068 0.6820.6860.6840.9000.3130.4382.00099060 0.7040.7090.7090.9620.3150.4331.81199082 0.7480.7520.7500.9450.3130.4382.000998112)0.7500.9450.3130.4382.00099076 0.7590.7610.7600.9380.3130.4382.00099081 0.7800.7840.7810.9350.3130.4382.00099080 0.7850.7890.7870.9300.3150.4332.00099078 0.8120.8150.8131.1880.3750.5633.00099083 0.8570.8610.8591.1550.2500.3752.00099086 0.8610.8660.8661.1880.2590.3591.856990840.8661.1880.3150.4721.81299085 0.8730.8770.8751.0940.3130.4382.000998122)0.8751.0940.3130.4382.00099087 0.9080.9120.9101.2180.3130.4381.847998602)0.9101.2180.3130.4381.84799091 0.9400.9450.9451.1300.3130.4382.00099092 0.9660.9700.9691.1300.3130.4382.000990940.9691.1300.6250.7192.00099096 1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Goldb1BbD d1rmax 0.125 in.20Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max0.0630.0310.031in.in.0.9820.9860.9841.3000.3130.4332.000998132)0.9841.3000.3130.4332.00099098 0.9981.0021.0001.2190.3130.4382.000998142)1.0001.2190.3130.4382.000998683) 1.0191.0241.0241.3130.3150.4721.81399103 1.0601.0641.0631.3200.3130.4381.843998152)1.0631.3200.3130.4381.84399106 1.0871.0911.0891.4060.3130.4380.62599108 1.1001.1041.1021.3750.3750.5001.843998662)1.1021.3750.3750.5001.84399111 1.1231.1271.1251.5000.3130.4380.688998162)1.1251.5000.3130.4380.688991121.1251.5000.3750.5000.68899116 1.1541.1581.1561.3500.3750.5000.688998652)1.1561.3500.3750.5000.68899120 1.1731.1781.1751.4000.3130.4380.68899122 1.1791.1841.1811.4000.3150.4330.68899114 1.1851.1901.1881.4000.3130.4380.68899118 1.2161.2221.2191.5630.3130.4330.62599123 1.2371.2431.2401.5400.3150.4380.68899141 1.2471.2531.2501.5000.3130.4380.688998172)1.2501.5000.3130.4380.68899125 1.2571.2631.2601.5000.3150.4380.68899128 1.2971.3011.2991.5940.5910.7091.00099121 1.3081.3141.3131.6000.2500.3750.81399129 1.3101.3161.3131.5940.5000.6250.813998182)1.3131.5940.5000.6250.81399131 1.3331.3391.3391.6250.5000.6250.81399134 1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Gold 3) Previously 99100b1BbD d1rmax 0.125 in.21Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max0.0630.0310.031in.in.1.3711.3771.3751.6380.3130.4380.813991331.3751.6380.5000.6250.813998192)1.3751.6380.5000.6250.81399138 1.3751.3811.3751.6380.5120.6300.813998202)1.3751.6380.5120.6300.81399139 1.4111.4171.4171.7810.5120.6690.98499146 1.4321.4381.4381.7810.5630.6881.016998212)1.4381.7810.5630.6881.01699143 1.4351.4411.4381.7810.3750.5001.01699144 1.4901.4961.4961.7810.5120.6690.98499147 1.4971.5031.5001.7810.3750.5001.016998232)1.5001.7810.3750.5001.016991501.5001.7810.5630.6881.016998222)1.5001.7810.5630.6881.01699149 1.5201.5261.5231.8590.4380.5631.01699152 1.5491.5551.5521.8590.4380.5631.01699155 1.5591.5651.5621.8590.5630.6881.016998242)1.5621.8590.5630.6881.01699156 1.5661.5721.5691.8590.6250.7501.01699159 1.5691.5751.5751.8500.3900.5091.00099153 1.5721.5781.5781.8500.5120.6301.023998252)1.5781.8500.5120.6301.02399157 1.6021.6081.6051.9380.5000.6411.00099160 1.6081.6141.6141.9380.5000.6251.01699163 1.6221.6281.6251.8750.3130.4381.016991611.6251.8750.5630.6880.813998262)1.6251.8750.5630.6880.81399162 1.6471.6541.6502.0870.4450.5710.846991661.6502.0870.5630.6890.827991691.6542.0870.5630.6890.827998732) 1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Gold SKF SPEEDI-SLEEVE inch dimensionsd1 1.371 1.940 in.b1BbD d1rmax 0.125 in.22Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max0.0630.0310.031in.in.1.6531.6591.6562.0870.5500.6890.82799165 1.6841.6901.6881.9060.5630.6880.87599168 1.6851.6911.6881.9060.3130.4380.87599167 1.6871.6931.6931.9060.5000.6250.84499182 1.7151.7211.7192.0310.5630.6880.81399171 1.7361.7421.7392.0630.3750.5000.81399170 1.7471.7531.7502.0550.3750.5000.813991721.7502.0630.5310.6250.878991801.7502.0630.5630.6880.813998272)1.7502.0630.5630.6880.813991741.7502.0630.7500.8750.813998282)1.7502.0630.7500.8750.81399175 1.7611.7671.7662.0630.5630.6880.813998292)1.7662.0630.5630.6880.81399176 1.7691.7751.7722.0870.5510.6690.812998302)1.7722.0870.5510.6690.81299177 1.7781.7841.7812.1250.6670.8001.06299179 1.8091.8151.8132.0900.5630.6881.000998312)1.8132.0900.5630.6881.00099181 1.8571.8631.8592.1560.5630.6881.00099185 1.8661.8721.8682.1880.8891.0251.00099186 1.8721.8781.8752.2030.1750.2950.744991901.8752.2030.2950.4150.744991881.8752.2030.3750.5161.050991841.8752.2030.5630.6881.000998322)1.8752.2030.5630.6881.00099187 1.8871.8931.8912.2050.5510.6680.98499189 1.9091.9151.9122.2190.3750.5001.00099192 1.9341.9401.9382.2190.5630.6881.000998332)1.9382.2190.5630.6881.00099193 1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Goldb1BbD d1rmax 0.125 in.23Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max0.0630.0310.031in.in.1.9651.9711.9692.2440.5510.6681.350990521.9692.2440.5510.6680.98499196 1.9771.9831.9802.3130.5630.7041.050991981.9972.0032.0002.4060.5630.6881.006998342)2.0002.4060.5630.6881.000991992.0002.4060.8751.0001.000998352)2.0002.4060.8751.0001.00099200 2.0402.0472.0472.4690.5000.6251.359998783) 2.0572.0632.0632.4690.7810.9381.37599205 2.1232.1282.1252.4220.5000.7501.28199210 2.1242.1302.1252.4220.7810.9381.375998362)2.1252.4220.7810.9381.37599212 2.1622.1682.1652.4410.7870.9051.250998632)2.1652.4410.7870.9051.25099215 2.1862.1922.1882.5000.7810.9381.31399218 2.1982.2052.2052.5310.5000.6251.313992202.2052.5310.7790.9363.15099224 2.2272.2332.2302.5310.5000.6251.313998612)2.2302.5310.5000.6251.313992292.2302.5310.7810.9061.25099230 2.2372.2432.2402.5630.7640.9001.25099226 2.2492.2552.2502.5310.3130.4381.313998382)2.2502.5310.3130.4381.313992272.2502.5310.7810.9381.313998372)2.2502.5310.7810.9381.31399225 2.2802.2862.2832.5980.7870.9381.37599219 2.3092.3152.3132.6880.7810.9381.37599231 2.3272.3332.3282.7500.7500.8751.50099233 2.3592.3652.3622.7850.3700.4501.471992412.3622.7850.7870.9051.375998692)2.3622.7850.7870.9051.37599235 1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Gold 3) Previously 99204SKF SPEEDI-SLEEVE inch dimensionsd1 1.965 2.753 in.b1BbD d1rmax 0.125 in.24Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max0.0630.0310.031in.in.2.3722.3782.3752.7500.5940.7501.37599238 2.3742.3802.3752.7500.5260.6831.375992402.3752.7500.7810.9381.375998392)2.3752.7500.7810.9381.37599237 2.4342.4412.4382.8280.7810.9381.393992432.4412.8280.5000.6251.42599244 2.4352.4412.4382.8280.5000.6251.42599242 2.4892.4952.4922.8750.7810.9381.39399249 2.4972.5032.5002.8200.5550.6500.89099253 2.5002.5062.5002.8280.5000.6561.393992482.5002.8200.7810.9381.375998402)2.5002.8200.7810.9381.37599250 2.5102.5162.5162.8280.7810.9061.43899251 2.5562.5622.5592.8500.7870.9051.375998412)2.5592.8500.7870.9051.37599254 2.5602.5662.5632.8910.7810.9381.37599256 2.5952.6012.5982.9900.7810.9381.25099259 2.6182.6242.6213.0470.7810.9381.37599261 2.6212.6272.6253.0470.7810.9061.37599264 2.6222.6282.6253.0470.5000.6251.37599260 2.6252.6312.6253.0470.7810.9381.375998422)2.6253.0470.7810.9381.37599262 2.6702.6772.6773.1250.7500.8751.68899266 2.7272.7332.7303.1250.7810.9061.31399268 2.7402.7462.7433.0650.7810.9381.25099273 2.7452.7512.7503.1250.7810.9381.250998432)2.7503.1250.7810.9381.25099274 2.7472.7532.7503.0751.4381.6251.62599267 1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Goldb1BbD d1rmax 0.125 in.25Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max0.0630.0310.031in.in.2.7502.7562.7503.1250.4060.5631.250992722.7503.1250.7810.9381.250998442)2.7503.1250.7810.9381.250992752.7503.1251.1251.2501.31299269 2.7532.7592.7563.1250.7870.9451.25099276 2.8092.8152.8133.1880.5940.6881.25099281 2.8282.8352.8353.2250.7500.8751.343998702)2.8353.2250.7500.8751.34399284 2.8382.8442.8383.2250.5000.6561.250998452)2.8383.2250.5000.6561.25099282 2.8662.8722.8693.1880.7810.9381.25099286 2.8732.8792.8753.2190.7810.9381.250998462)2.8753.2190.7810.9381.25099287 2.9372.9432.9383.3440.5000.6411.331992902.9383.3440.7810.9381.313998472)2.9403.3440.7810.9381.31399293 2.9502.9562.9533.2730.5940.6901.083992892.9533.3050.8661.0241.313998752)2.9533.3050.8661.0241.31399294 2.9722.9762.9743.2350.8131.0001.25099292 2.9902.9962.9933.3590.4840.6251.331992912.9933.3590.5630.6881.375992982.9933.3500.8131.0001.28199299 2.9973.0033.0003.2400.8130.9381.37599296 3.0003.0063.0003.3450.6250.8131.280990483)3.0003.2350.8131.0001.281998482)3.0003.2350.8131.0001.28199300 3.0083.0143.0113.3550.5000.6252.00099301 3.0643.0713.0713.4680.7500.8752.05699306 3.1203.1263.1253.5310.6880.8132.000993113.1253.5310.8131.0002.000998492)3.1253.5310.8131.0002.00099312 1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Gold3) Previously 99303SKF SPEEDI-SLEEVE inch dimensionsd1 2.750 3.566 in.b1BbD d1rmax 0.125 in.26Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max0.0630.0310.031in.in.3.1243.1323.1253.5250.5510.7092.031990533) 3.1423.1503.1503.5400.7500.8861.37599313 3.1463.1533.1503.5430.4330.5911.375993173.1503.5430.8270.9451.37599315 3.2253.2313.2283.5850.6600.8481.75099328 3.2473.2533.2503.5940.8131.0001.37599322 3.2503.2563.2503.5750.5950.7191.375998502)3.2503.5750.5950.7191.375993243.2503.5850.6880.8751.250993263.2503.5850.8131.0001.375998512)3.2503.5850.8131.0001.37599325 3.3073.3133.3103.6880.8131.0001.37599331 3.3373.3473.3423.7000.6690.8271.378993323.3423.7000.8270.9841.378998722)3.3423.7000.8270.9841.37899333 3.3383.3473.3473.5800.3990.4991.43199334 3.3733.3793.3753.6880.3750.5001.410993383.3753.6950.8131.0001.37599337 3.4353.4413.4383.8440.7810.9061.40699339 3.4573.4653.4653.7511.1501.3491.673994813.4773.4833.4803.8350.7810.9061.40699340 3.4973.5033.5003.8440.6250.8131.34799346 3.5003.5063.5003.8250.3130.5001.347993473.5003.8440.8131.0001.347998522)3.5003.8440.8131.0001.34799350 3.5013.5073.5043.8440.6250.8131.34899349 3.5403.5463.5434.0000.4380.5381.813993523.5434.0000.5260.6671.750993533.5434.0000.7100.9061.813993513.5434.0000.9061.1021.75099354 3.5603.5663.5633.9000.8131.0001.75099356 1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Gold3) Previously 99307b1BbD d1rmax 0.125 in.27Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max0.0630.0310.031in.in.3.6183.6243.6214.0310.8131.0001.75099360 3.6233.6293.6254.0250.5000.6251.750993633.6254.0310.8131.0001.75099362 3.6843.6903.6884.0310.3130.4380.87599368 3.6853.6913.6884.0250.8130.9381.80099365 3.7273.7333.7304.0160.4690.5941.800993593.7304.0250.7810.9061.80099366 3.7373.7433.7404.0250.8270.9451.80099369 3.7403.7463.7434.0310.3440.5001.800993743.7434.0350.4690.5941.80099364 3.7463.7523.7494.0250.5630.6881.80099376 3.7503.7563.7504.0200.6880.8751.800998532)3)3.7534.0250.3440.5001.800993673.7534.0200.6880.8751.80099372 3.8683.8743.8714.1850.8131.0001.87599386 3.8733.8793.8754.2190.8131.0001.87599387 3.9353.9413.9384.3130.8131.0002.050998542)3.9384.3130.8131.0002.05099393 3.9984.0064.0004.3750.5000.6252.066994014.0004.3750.6000.7252.050993954.0004.3750.6500.7751.375994004.0004.3750.8131.0002.050998552)4.0004.3750.8131.0002.05099399 4.0904.0984.0944.4380.7870.9451.41799409 4.1224.1304.1254.4700.8131.0001.37599412 4.1304.1384.1344.4700.7870.9131.37899413 4.1834.1914.1884.5000.8131.0001.37599418 4.2264.2344.2344.6100.7810.9061.43899423 4.2484.2564.2504.6100.8131.0001.43899424 1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Gold3) Previously 99372SKF SPEEDI-SLEEVE inch dimensionsd1 3.618 5.125 in.b1BbD d1rmax 0.125 in.28Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max0.0630.0310.031in.in.4.3224.3314.3314.9210.4480.5891.29799434 4.3274.3354.3284.9210.5090.6501.25099435 4.3704.3784.3754.7500.8131.0001.65099437 4.4014.4094.4094.7500.7500.8861.30099438 4.4344.4424.4384.8131.0001.1421.31399439 4.4964.5044.5004.8500.8131.0001.250998562)4.5004.9000.8131.0001.25099450 4.5234.5314.5285.0000.8130.9381.25099452 4.6214.6294.6255.0000.4380.6251.375994654.6255.0631.0001.2501.37599463 4.6854.6934.6885.0630.8131.0001.37599468 4.7204.7284.7245.1100.3150.4331.323994714.7245.1100.7870.9841.26099473 4.7464.7544.7505.0000.5000.7501.50099475 4.7994.8074.8035.1770.7870.9451.26099472 4.8394.8474.8435.2290.7870.9841.24499484 4.8714.8794.8755.2500.6250.7501.43899487 4.9174.9254.9215.4000.3940.5511.438994904.9215.4001.0241.2601.43899492 4.9985.0065.0005.4000.5400.6811.438995015.0005.4000.6880.8751.438998572)5.0005.4000.6880.8751.438994985.0005.3900.8131.0001.438998582)5.0005.3900.8131.0001.43899499 5.0325.0395.0395.3251.1501.3491.587994825.1105.1185.1145.4930.7500.9381.18199494 5.1175.1255.1185.4930.8660.9961.280998742)5.1255.4930.8660.9961.28099491 1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Gold b1BbD d1rmax 0.125 in.29Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max0.0630.0310.031in.in.5.1205.1285.1255.5000.8131.0001.25099513 5.2465.2545.2505.5600.8131.0001.25099525 5.3075.3155.3115.7350.8071.0001.25099533 5.3715.3795.3755.8750.8131.0001.25099537 5.4345.4425.4385.7501.5001.6881.87599548 5.4725.4805.4765.9000.5630.7501.23499547 5.4985.5065.5005.9380.5180.7051.250995505.5005.9380.8131.0001.250998592)5.5005.9380.8131.0001.25099549 5.5085.5165.5125.9450.8071.0001.25099552 5.6215.6295.6256.1880.8751.0001.81299560 5.6995.7095.7096.1000.7500.8751.81299571 5.7265.7345.7346.1000.5630.7501.93899562 5.7465.7545.7506.1800.8131.0001.75099575 5.8715.8795.8756.1881.0001.2501.313998622)5.8756.1881.0001.2501.31399587 5.8965.9065.9056.2601.0241.1811.28099595 5.9345.9425.9386.3751.0001.1251.87599596 5.9956.0036.0006.3600.5000.7501.750996016.0006.3751.0001.2501.75099599 6.0586.0686.0636.3751.0241.1811.29999605 6.0926.1026.0976.5751.0241.1811.29999606 6.1986.2086.2036.6250.8131.0631.75099620 6.2456.2556.2506.6251.0311.2501.75099625 6.2896.2996.2996.7501.0001.2501.37599630 6.4956.5056.5007.0001.0001.2501.37599650 SKF SPEEDI-SLEEVE inch dimensionsd1 5.120 8.005 in.1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Goldb1BbD d1rmax 0.125 in.306.6836.6936.6887.1881.2501.4961.75099640 6.7456.7556.7507.1250.8131.0631.75099675 6.8806.8906.8907.3621.1021.2601.37899687 6.9957.0057.0007.4751.0001.2501.688998642)7.0007.4751.0001.2501.68899700 7.0777.0877.0877.5001.2991.4961.75299721 7.2447.2547.2507.7601.2501.5002.17599725 7.2737.2837.2787.7601.2601.4962.16599726 7.4447.4547.4537.8600.8131.0001.25099745 7.4957.5057.5007.8750.8131.0001.25099750 7.7457.7557.7508.2701.0001.3131.87599775 7.8697.8797.8758.3751.3591.5001.75099787 7.9337.9437.9388.3751.0001.2501.75099799 7.9958.0058.0008.3751.0001.2501.75099800Shaft diameter rangeNominal dimensionsDesignation d1d1Db1bB1) min max0.0630.0310.031in.in.1) Possible max. distance of the rear groove from the shaft end when the installation tool supplied with the sleeve is used2) SKF SPEEDI-SLEEVE Goldb1BbD d1rmax 0.125 in.31Wear sleeves for heavyindustrial applicationsOutside contamination particles and polishing friction between a rotating shaft and a seal can, over time, result in severe shaft damage. Instead of repairing or replacing the damaged shaft, SKF recommends the use of wear sleeves for heavy industrial applications (LDSLV), primarily in applications where no SKF SPEEDI-SLEEVE is available, i.e. for shaft diameters ranging from 211,15 to 1 143 mm (8.313 to 45 in.). The sleeves are made to order to fit shaft diameters within the primary ranges listed in tables 1 and 2. A selection of sizes is listed in the product tables startingon page 34. The LDSLV designs are recommendedfor applications where the operating con-ditions for the seals are difficult, particularly where solid contaminants can reach the seals, like in rolling mills, primary metal plants and in chemical and mineral plants. In applications where seal wear and shaft damage can be expected, SKF recommends that the wear sleeves be installed into the application from the outset. It will then not be necessary to rework the shaft before installing a replacement sleeve and the original size can be used for the replacement seal. Table 1Primary dimension range of LDSLV3Shaft rangeWidth1) overincl.minmaxmm/in.mm/in.211,15736,6017,4863,508.31329.0000.6882.500736,601 143,0025,4063,5029.00045.0001.0002.5001) Total width (b), 38,10 to 50,80 mm (1.5 to 2 in.) at 1 143,00 mm (45 in.)shaft diameterContact SKF for LDSLV3 designs outside the primary range.Table 2Primary dimension range of LDSLV4Shaft rangeWidth1)overincl.minmaxmm/in.mm/in.211,15736,6012,7063,508.31329.0000.5002.500736,601 143,0019,0563,5029.00045.0000.7502.5001) Total width (b), 38,10 to 50,80 mm (1.5 to 2 in.) at 1 143,00 mm (45 in.)shaft diameterContact SKF for LDSLV4 designs outside the primary range.32Fig. 1 Fig. 2Designs and featuresThere are two designs of SKF wear sleevesfor heavy industrial applications; LDSLV3with a flange ( fig. 1) and LDSLV4 without a flange ( fig. 2). Both designs are madeof SAE 1008 chromium-plated carbon steel to enhance wear and corrosion resistance. Other sleeve materials can be provided to meet the demands of a specific application. The sleeve outside diameter is specially ground to provide a precision counterface surface for the seal. The wall thickness ofthe standard sleeves is 2,39 mm (0.094 in.). LDSLV3 is designed with a flange to sim-plify final positioning of the sleeve. The width of the counterface for the seal is 6,35 mm (0.25 in.) narrower than the total width of the sleeve. The flange adds a nominal 25,4 mm (1 in.) over the shaft diameter. The flange height is 12,7 mm (0.5 in.) for all sizes. Note that force should never be applied directly to the flange when installing an LDSLV3.LDSLV4 has the same features as LDSLV3 but has no flange. LDSLV4 is intended for applications where a flange could interfere with other components during installation,or where a wider contact surface for the seal is required. Using LDSLV designsThere are two alternative ways of using SKF wear sleeves for heavy industrial applications ( fig. 3);1The sleeve is positioned on the shaft until it covers the damaged part and a new seal, designed for a 4,78 mm (0.188 in.) larger shaft diameter is used.2The shaft is machined down by 4,78 mm (0.188 in.) in diameter, the sleeve is installed and the original seal size is used.The reworked shaft surface for the sleeve should have a surface roughness of between Ra 2,5 and 3,2 m (100 to 125 in.)NOTE: The shaft tolerances for LDSLV designs, due to their heated slip-fit installa-tion, are different from those for radial shaft seals. Contact SKF for assistance if the sleeves are to be used in systems with sustained tem-peratures higher than 75 C (165 F) and sur-face speeds in excess of 20 m/s (3 900 ft/min).InstallationSKF wear sleeves for heavy industrial appli-cations are designed for a heated slip-fit installation and must therefore be uniformly heated prior to installation on the shaft. The sleeve temperature should be approximately 180 C (355 F). Under no circumstances should the sleeve be heated to above 200 C (390 F). Any of the heating techniques nor-mally used for bearings is suitable, e.g. induction heaters or heating cabinets.The sleeves should be installed immediately after heating since they cool rapidly and could seize on the shaft before the correct position is achieved. If repositioning is necessary, usea soft faced hammer and a wooden block. After the sleeve is in the desired position, check the lead-in chamfer for any damage during installation.RemovalWear sleeves for heavy industrial applications can be removed either by heating them or expanding them by light hammer blows. Prior to removal, the flange of the LDSLV3 should first be cut through at one point, using care not to damage the shaft surface.Fig. 3Alternative 2Original shaftAlternative 1LDSLV3 LDSLV4 Using LDSLV designs 33Shaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b mmmmmmShaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b mmmmmm215,0025,40220LDSLV390179 215,2035220LDSLV387831 220,0025225LDSLV39080640225LDSLV38791450,80225LDSLV387915 235,2318240LDSLV490952 240,0017,50250LDSLV390156 240,2144245LDSLV487911 245,2063,50250LDSLV390766 275,0022280LDSLV490546 280,0045285LDSLV490437 285,2263,50290LDSLV490238 295,2032300LDSLV390114 315,1963,50320LDSLV490155 320,0063,50325LDSLV490198 325,2263,50330LDSLV490239 335,2239340LDSLV49077750340LDSLV490792 340,0018340LDSLV48790150340LDSLV49080150345LDSLV390113 355,2025,40360LDSLV49077850360LDSLV490785 360,0044365LDSLV487500 360,2245365LDSLV490788 365,2020370LDSLV487531 395,2263,50400LDSLV487461 405,2350410LDSLV490042 419,9963,50425LDSLV397064 435,2063,50440LDSLV487916455,0030460LDSLV490347 455,2050460LDSLV487504 475,1820480LDSLV487921 494,4424500LDSLV490259 495,2030500LDSLV487503 503,2524508LDSLV490149 530,0020535LDSLV487783 535,2363540LDSLV490802 555,2063,50560LDSLV490075 575,2363,50580LDSLV490951 585,2255590LDSLV490292 595,2058,20600LDSLV39012063,50600LDSLV489997 595,2250600LDSLV390241 645,2064650LDSLV490004 645,2463,50650LDSLV387817 665,2045670LDSLV490799 685,2263,50690LDSLV490953 714,8150720LDSLV487820 735,2363740LDSLV489949 755,1963,50760LDSLV387981 865,2363,50870LDSLV490221 bd1bd1Wear sleeves for heavy industrial applications LDSLV3 and LDSLV4 metric dimensionsd1215,00 1 100,23 mmLDSLV3 LDSLV434Shaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b mmmmmm875,1863,50880LDSLV490103 1 015,20251 020LDSLV490786 1 049,33601 054LDSLV489947 1 100,23631 105LDSLV489946bd1bd1LDSLV3 LDSLV435Wear sleeves for heavy industrial applications LDSLV3 and LDSLV4 inch dimensionsd18.313 11.969 in.Shaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b in./mmin./mmin./mm8.3131.2508.501LDSLV485885 211,1531,75215,93 8.3531.5008.541LDSLV486907 212,1738,10216,94 8.5001.0008.688LDSLV385158 215,9025,40220,68 8.6252.7508.813LDSLV385643 219,0869,85223,85 8.6611.0008.849LDSLV487319 220,0025,40224,76 8.6872.2508.875LDSLV386543 220,6557,15225,43 8.7501.5008.938LDSLV387196 222,2538,10227,03 8.8122.0009.000LDSLV486551 223,8250,80228,60 8.8131.0009.001LDSLV385688 223,8525,40228,63 8.8662.5009.054LDSLV487166 225,2063,50229,97 8.8671.0009.055LDSLV487462 225,2225,40230,00 8.8751.2509.063LDSLV385973 225,4331,75230,20 1.2509.063LDSLV487526 31,75230,20 8.9382.5009.126LDSLV486546 227,0363,50231,80 9.0001.0009.188LDSLV387555 228,6025,40233,38 9.0551.0009.243LDSLV389943 230,0025,40234,77 9.0631.5009.251LDSLV485931 230,2038,10234,98 Shaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b in./mmin./mmin./mm9.1251.0009.313LDSLV486547 231,7825,40236,55 1.5009.313LDSLV490130 38,10236,55 9.2500.8759.438LDSLV484643 234,9522,23239,73 9.2601.1029.448LDSLV487789 235,2027,99239,98 9.3131.5009.501LDSLV385377 236,5538,10241,33 9.4491.1819.637LDSLV487144 240,0030,00244,78 9.5002.5009.688LDSLV486562 241,3063,50246,08 1.0009.688LDSLV386633 25,40246,08 9.5631.0009.751LDSLV485073 242,9025,40247,68 2.0009.751LDSLV485397 50,80247,68 9.7501.4389.938LDSLV484965 247,6536,53252,43 2.2509.938LDSLV485045 57,15252,43 9.8131.12510.001LDSLV486413 249,2528,58254,03 2.00010.001LDSLV384156 50,80254,03 9.8351.57510.023LDSLV490773 249,8140,01254,58 10.0001.00010.188LDSLV390070 254,0025,40258,78 10.0632.25010.251LDSLV486000 255,6057,15260,38 10.1881.12510.376LDSLV484962 258,7828,58263,55 bd1bd1LDSLV3 LDSLV436Shaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b in./mmin./mmin./mmShaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b in./mmin./mmin./mm10.2401.97010.424LDSLV387738 260,0050,00264,77 10.3132.00010.501LDSLV485629 261,9550,80266,73 2.25010.501LDSLV385191 57,15266,73 10.4412.16510.629LDSLV486798 265,2054,99269,98 10.5002.75010.688LDSLV486013 266,7069,85271,48 10.5572.25010.745LDSLV485491 268,1557,15272,92 10.5620.98410.750LDSLV490800 268,2724,99273,05 1.75010.750LDSLV486468 44,45273,05 1.81310.750LDSLV486544 46,05273,05 10.5631.50010.751LDSLV487768 268,3038,10273,08 10.7502.50010.938LDSLV486435 273,0563,50277,83 10.8131.00011.001LDSLV381389 274,6525,40279,43 2.00011.001LDSLV485033 50,80279,43 10.8460.70911.034LDSLV486601 275,4918,01280,26 10.8752.00011.063LDSLV484510 276,2350,80281,00 11.0001.50011.188LDSLV486486 279,4038,10284,18 2.50011.188LDSLV486454 63,50284,18 11.0241.18111.212LDSLV487142 280,0030,00284,78 11.0311.26011.219LDSLV487525 280,1932,00284,96 11.0621.75011.250LDSLV485469 280,9744,45285,75 11.1871.25011.375LDSLV486269 284,1531,75288,93 11.1882.25011.376LDSLV485212 284,1857,15288,95 11.1902.25011.378LDSLV487566 284,2357,15289,00 11.3131.50011.501LDSLV484094 287,3538,10292,13 11.3752.25011.563LDSLV486145 288,9357,15293,70 11.4171.75011.605LDSLV486441 290,0044,45294,77 11.5000.75011.688LDSLV490761 292,1019,05296,88 11.5621.00011.750LDSLV490333 293,6725,40298,45 11.6231.41711.811LDSLV387875 295,2235,99300,00 11.7502.37511.938LDSLV387872 298,4560,33303,23 11.8121.12512.000LDSLV486687 300,0228,58304,80 11.8131.50012.001LDSLV485979 300,0538,10304,83 2.25012.001LDSLV384819 57,15304,83 2.75012.001LDSLV485844 69,85304,83 11.9690.70912.157LDSLV486600 304,0018,00308,79 bd1LDSLV3bd1LDSLV437Wear sleeves for heavy industrial applications LDSLV3 and LDSLV4 inch dimensionsd112.000 20.813 in.Shaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b in./mmin./mmin./mmShaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b in./mmin./mmin./mm12.0002.25012.188LDSLV485577 304,8057,15309,58 2.25012.188LDSLV387406 57,15309,58 12.0630.62512.251LDSLV485418 306,4015,88311,18 2.50012.251LDSLV386404 63,50311,18 12.3121.50012.500LDSLV490174 312,7238,10317,50 12.3130.75012.501LDSLV483760 312,7519,05317,53 12.5002.12512.688LDSLV386169 317,5053,98322,28 12.5980.98412.786LDSLV387434 320,0025,00324,76 12.7500.68812.938LDSLV487513 323,8517,48328,63 1.12512.938LDSLV382099 28,58328,63 1.50012.938LDSLV390143 38,10328,63 12.8131.00013.001LDSLV486258 325,4525,40330,23 1.37513.001LDSLV484263 34,93330,23 2.00013.001LDSLV384390 50,80330,23 2.50013.001LDSLV486722 63,50330,23 13.0001.75013.188LDSLV485535 330,2044,45334,98 13.0631.12513.251LDSLV484963 331,8028,58336,53 13.3130.81313.501LDSLV486688 338,1520,65342,93 1.50013.501LDSLV487463 38,10342,93 2.00013.501LDSLV385852 50,80342,93 13.8131.50014.001LDSLV381390 350,8538,10355,63 2.00014.001LDSLV485179 50,80355,63 14.0001.37514.188LDSLV389951 355,6034,93360,38 1.50014.188LDSLV381352 38,10360,38 14.1731.00014.361LDSLV487445 359,9925,40364,77 14.3131.50014.501LDSLV486429 363,5538,10368,33 14.4382.50014.626LDSLV386403 366,7363,50371,50 14.5001.00014.688LDSLV485914 368,3025,40373,08 14.8131.50015.001LDSLV487723 376,2538,10381,03 2.12515.001LDSLV381391 53,98381,03 15.0001.00015.188LDSLV487247 381,0025,40385,78 15.0620.75015.250LDSLV490272 382,5719,05387,35 15.0661.00015.254LDSLV387871 382,6825,40387,45 15.1882.50015.376LDSLV487569 385,7863,50390,55 15.2500.75015.438LDSLV384964 387,3519,05392,13 15.5600.90615.748LDSLV485582 395,2223,01400,00 15.8122.50016.000LDSLV387634 401,6263,50406,40 bd1bd1LDSLV3 LDSLV438Shaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b in./mmin./mmin./mmShaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b in./mmin./mmin./mm15.8132.00016.001LDSLV485181 401,6550,80406,43 2.00016.001LDSLV387446 50,80406,43 2.50016.001LDSLV486407 63,50406,43 15.9982.25016.186LDSLV385908 406,3557,15411,12 16.0002.00016.188LDSLV381354 406,4050,80411,18 16.0630.50016.251LDSLV487613 408,0012,70412,78 1.25016.251LDSLV486175 31,75412,78 1.30016.251LDSLV486426 33,02412,78 2.00016.251LDSLV486575 50,80412,78 16.3132.00016.501LDSLV484697 414,3550,80419,13 16.7501.50016.938LDSLV487585 425,4538,10430,23 16.8121.00017.000LDSLV486737 427,0225,40431,80 16.8132.25017.001LDSLV484616 427,0557,15431,83 17.2501.00017.438LDSLV490779 438,1525,40442,932.00017.438LDSLV484576 50,80442,93 17.3131.50017.501LDSLV486430 439,7538,10444,53 17.4492.00017.637LDSLV485762 443,2050,80447,98 17.5001.25017.688LDSLV490770 444,5031,75449,28 17.5432.36217.731LDSLV486799 445,5959,99450,37 17.7501.25017.938LDSLV490774 450,8531,75455,63 2.50017.938LDSLV386631 63,50455,63 17.8122.12518.000LDSLV487271 452,4253,98457,20 17.8132.50018.001LDSLV386405 452,4563,50457,23 18.1632.00018.351LDSLV486343 461,3450,80466,12 18.3121.19118.500LDSLV490790 465,1230,25469,90 18.8131.75019.001LDSLV486563 477,8544,45482,63 2.25019.001LDSLV487015 57,15482,63 2.50019.001LDSLV486716 63,50482,63 19.4962.36219.684LDSLV487631 495,2059,99499,97 19.4971.57519.685LDSLV487785 495,2240,01500,00 19.5001.25019.688LDSLV490769 495,3031,75500,08 19.5632.75019.751LDSLV485654 496,9069,85501,68 19.8131.25020.001LDSLV484781 503,2531,75508,03 20.3121.00020.500LDSLV486739 515,9225,40520,70 20.8131.25021.001LDSLV385800 528,6531,75533,432.12521.001LDSLV485367 53,98533,43 2.50021.001LDSLV487298 63,50533,43 bd1LDSLV3bd1LDSLV439Wear sleeves for heavy industrial applications LDSLV3 and LDSLV4 inch dimensionsd120.865 42.500 in.Shaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b in./mmin./mmin./mmShaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b in./mmin./mmin./mm20.8652.25021.053LDSLV490805 529,9757,15534,75 20.9902.25021.178LDSLV384579 533,1557,15537,92 21.0002.25021.188LDSLV487090 533,4057,15538,18 21.8032.36221.991LDSLV487069 553,8059,99558,57 21.8132.25022.001LDSLV484590 554,0557,15558,83 22.2501.00022.438LDSLV385691 565,1525,40569,93 22.3032.36222.491LDSLV487070 566,5059,99571,27 22.3131.25022.501LDSLV485907 566,7531,75571,53 22.8122.00023.000LDSLV490163 579,4250,80584,20 23.0002.00023.188LDSLV490146 584,2050,80588,98 23.4340.98423.622LDSLV487777 595,2224,99600,00 23.6871.95023.875LDSLV487907 601,6549,53606,43 23.8120.75024.000LDSLV487922 604,8219,05609,60 2.50024.000LDSLV487960 63,50609,60 25.0002.50025.188LDSLV486567 635,0063,50639,78 25.3122.00025.500LDSLV486091 642,9250,80647,70 25.3132.50025.501LDSLV487802 642,9563,50647,73 26.0002.25026.188LDSLV386640 660,4057,15665,18 26.3121.37526.500LDSLV490809 668,3234,93673,10 26.8131.25027.001LDSLV485384 681,0531,75685,83 2.25027.001LDSLV485531 57,15685,83 27.0002.00027.188LDSLV486841 685,8050,80690,58 27.0632.25027.251LDSLV484764 687,4057,15692,18 27.3132.25027.501LDSLV491311 693,7557,15698,53 27.5002.25027.688LDSLV484711 698,5057,15703,28 27.8122.50028.000LDSLV487421 706,4263,50711,20 28.3122.31328.500LDSLV387623 719,1258,75723,90 28.8132.25029.001LDSLV484641 731,8557,15736,63 29.8132.25030.001LDSLV484642 757,2557,15762,03 30.0002.50030.188LDSLV386641 762,0063,50766,78 30.3091.37530.497LDSLV487530 769,8534,93774,62 30.3122.50030.500LDSLV387842 769,9263,50774,70 30.8132.00031.001LDSLV485039 782,6550,80787,43 31.8122.50032.000LDSLV490810 808,0263,50812,80 bd1bd1LDSLV3 LDSLV440Shaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b in./mmin./mmin./mm32.3132.00032.501LDSLV486090 820,7550,80825,53 32.8122.22033.000LDSLV487850 833,4256,39838,20 33.3132.62533.501LDSLV484730 846,1566,68850,93 34.3121.75034.500LDSLV487529 871,5244,45876,30 35.3132.50035.501LDSLV485814 896,9563,50901,73 35.8121.50036.000LDSLV490332 909,6238,10914,40 36.3752.50036.563LDSLV486111 923,9363,50928,70 36.8132.50037.001LDSLV486458 935,0563,50939,83 37.8131.50038.001LDSLV486973 960,4538,10965,23 38.0001.50038.188LDSLV486840 965,2038,10969,98 38.5001.50038.688LDSLV481753 977,9038,10982,68 38.8132.12539.001LDSLV485123 985,8553,98990,63 39.8132.12540.001LDSLV481826 1011,2553,981016,03 41.3121.96841.500LDSLV489948 1049,3249,991054,10 42.0632.12542.251LDSLV485038 1068,4053,981073,18 42.1252.12542.313LDSLV487054 1069,9853,981074,75 42.3121.25042.500LDSLV487379 1074,7231,751079,50 Shaft SleeveReferenceDesignDesignationdiameterwidthsleeve installed outside diameter d1b in./mmin./mmin./mm42.5001.25042.688LDSLV487392 1079,5031,751084,28 bd1LDSLV3bd1LDSLV441From one simple but inspired solution to a misalignment prob-lem in a textile mill in Sweden, and fifteen employees in 1907, SKF has grown to become a global industrial knowledge leader. Over the years we have built on our expertise in bear-ings, extending it to seals, mechatronics, ser-vices and lubrication systems. Our knowledge network includes 46 000employees, 15 000 distributor partners,offices in more than 130 countries, and a growing number of SKF Solution Factory sites around the world. Research and development We have hands-on experience in over forty industries, based on our employees know-ledge of real life conditions. In addition our world-leading experts and university partners whopioneer advanced theoreticalresearch anddevelopment in areas including tribology, condition monitoring, asset management and bearing life theory. Our ongoing commitment to research and devel opment helps us keep our customers at the forefront of their industries. Meeting the toughest challenges Our network of knowledge and experience along with our understanding of how our core technologies can be combined helps us create innovative solutions that meet the toughest of challenges. We work closely with our custom-ers throughout the asset lifecycle, helping them to profitably andre spon sibly grow their businesses.SKF Solution Factory makes SKF knowledge and manu facturingexpertise availablelocally, to provide unique solutions and services to our customers.Working with SKF IT and logistics systems and application experts, SKF AuthorizedDistributors deliver a valuable mix of product and application knowledge to customers worldwide.Working for a sustainable future Since 2005, SKF has worked to reduce the negative environmental impact from our own operations and those of our suppliers. Our continuing technology development intro-duced the SKF BeyondZero portfolio of prod-ucts and services which improveefficiency and reduce energy losses, as well as enable new technol ogies harnessing wind, solar and ocean power. This combined approach helps reduce theenvironmental impact both in our own oper ations and in our customers.SKF the knowledge engineering company42BearingsSKF is the world leader in the design, development and manufacture of high performance rolling bear-ings, plain bearings, bearing units and housings.Machinery maintenanceCondition monitoring technologies and main tenance services from SKF can help minimizeunplanned downtime, improve operationalefficiency and reduce maintenance costs.Sealing solutionsSKF offers standard seals and custom engineered sealing solutions to increase uptime, improve machine reliability, reduce friction and powerlosses, and extend lubricant life.MechatronicsSKF fly-by-wire systems for aircraft and drive-by-wire systems for off-road, agricultural and forklift applications replace heavy, grease or oil consuming mechanical and hydraulic systems.Lubrication solutionsFrom specialized lubricants to state-of-the-art lubrication systems and lubrication management ser vices, lubrication solutions from SKF can help to reduce lubrication related downtime and lubricant consumption.Actuation and motion controlWith a wide assortment of products from actu-ators and ball screws to profile rail guides SKF can work with you to solve your most pressinglinear system challenges.Our knowledge your successSKF Life Cycle Management is how we combine our technology platforms and advanced ser vices, andapply them at each stage of theasset life cycle, to help our customers to be more success-ful, sustainable and profitable.Working closely with youOur objective is to help our customers improve productivity, minimize main ten ance, achieve higher energy and resource efficiency, and optimize designs for long service life and reliability. Innovative solutions Whether the application is linear or rotary or a combination of the two, SKF engineers can work with you at each stage of the asset life cycle to improve machine performance by looking at the entire application. This approach doesnt justfocus on individual components like bearings or seals. It looks at the whole application to see how each com po nent interacts with the next.Design optimization and verificationSKF can work with you to optimize current or new designs with proprietary 3-D model ing software that can also be used as a virtual test rig to confirm the integrity of the design. SKF Life Cycle ManagementDesign and developManufacture and testSpecificationInstall and commissionOperate and monitorMaintain and repair43SKF and SPEEDI-SLEEVE are registered trademarks of the SKF Group.SKF Group 2013The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein.The data in this publication may differ from that shown in earlier publications because of redesign, technological developments or revised methods of calculation. SKF reserves the right to make continuing improvements to SKF products without prior notice with respect to materials, design and manufacturing methods, as well as changes necessitated by technological developments.PUB SE/P1 11337/2 ENFebruary 2013Certain image(s) used under license from Shutterstock.comwww.skf.com/seals