30 k Rotary Seal
3
AWC 100, 300, 400 –20 0 100 200 300 ( –30 ) ( 0 ) ( 38 ) ( 93 ) ( 149 ) AWC 100 AWC 300 AWC 400 Chesterton ® Hydraulic/Pneumatic Business T elephone: 1- 888 - 565 - SEAL/www.chesterton.com/E-mail: [email protected] Chesterton® 30K Rotary Seal provides excellent service i n bearing a nd gear box appli cations th at utiliz e conventional oil lip seals. The 30K is available in three distinct PTFE materials developed specifically for seali ng applic ations. The PTFE compounds coupled with the seal design provide excellent fluid compatibility and outstanding performance. Each seal is individually machin ed, then the dyn amic seali ng lip is mec hanical ly formed to provide optimal sealin g force. The static o-ring seal preven ts rotatio n and allow s for easy installation and remov al. Outperforms conventional oil lip seals. Does not fret or damage hardene d shafts. Custom fabricated to meet equi pment dimensions . Material is easily selected based on sy stem flui d. Deli very Inf ormat ion: Standard deliv ery –10 days Recommended Mating Surface Hardness >45 Rockwell C >55 Rockwell C >55 Rockwell C Product Data Operating Temperature Range –°F ( °C ) AWC 100, 300, 400 Static Surface 8 16 24 32 Dynamic Surface ( 0.2 ) ( 0.4 ) ( 0.6 ) ( 0.8 ) Recommended Su rface F inishes – µ inch ( µ m ) 30K Rotary Seal Bearing /Gear Box Protection AWC 100 AWC 300 AWC 400 Material Selection & Typical Applications* PTFE Compound Dry Water/Steam Petroleum Based Liquids AWC 100 -Pol yimide F illed Excell ent — Excell ent - Low Viscosity AWC 300 -Moly & Gl ass Fil led Good Good Excelle nt - High Viscosity ( >2,000 cp ) AWC 400 -Carb on & Graphi te Filled Good Excell ent Good * Performance depends on concurrent conditions i ncluding shaft hardness, shaft surface roughness, material, lubrication, temperature and pressure.
-
Upload
ingtapalorti -
Category
Documents
-
view
252 -
download
0
description
sellos rotativo
Transcript of 30 k Rotary Seal
-
AWC 100, 300, 400
20 0 100 200 300(30) (0) (38) (93) (149)
AWC 100 AWC 300 AWC 400
Chesterton Hydraulic/Pneumatic Business
Telephone: 1- 888-565-SEAL/www.chesterton.com/E-mail: [email protected]
Chesterton 30K Rotary Seal provides excellent service in bearing and gear box applications that utilize conventional oil lip seals. The 30K is available in three distinct PTFE materials developed specifically for sealing applications. The PTFE compounds coupled with the seal design provide excellent fluid compatibility and outstanding performance.
Each seal is individually machined, then the dynamic sealing lip is mechanically formed to provide optimal sealing force.
The static o-ring seal prevents rotation and allows for easy installation and removal.
Outperforms conventional oil lip seals.
Does not fret or damage hardened shafts.
Custom fabricated to meet equipment dimensions.
Material is easily selected based on system fluid.
Delivery Information:
Standard delivery10 days
Recommended Mating Surface Hardness
>45 Rockwell C >55 Rockwell C >55 Rockwell C
Product Data
Operating Temperature Range F (C)
AWC 100, 300, 400
Static Surface 8 16 24 32 Dynamic Surface (0.2) (0.4) (0.6) (0.8)
Recommended Surface Finishes inch ( m)
30K Rotary Seal Bearing/Gear Box Protection
AWC 100 AWC 300 AWC 400
Material Selection & Typical Applications*PTFE Compound Dry Water/Steam Petroleum Based LiquidsAWC 100-Polyimide Filled Excellent Excellent-Low Viscosity
AWC 300-Moly & Glass Filled Good Good Excellent-High Viscosity(>2,000 cp)
AWC 400-Carbon & Graphite Filled Good Excellent Good
* Performance depends on concurrent conditions including shaft hardness, shaft surface roughness, material, lubrication, temperature and pressure.
-
Shaft Diameter Equipment Cross Section (S) Seal Width (H)
1.000 1.999 inch 0.250 0.500 inch 0.250 0.500 inch(25,4 50,77 mm) (6,35 12,7 mm) (6,35 12,7 mm)
2.000 3.999 inch 0.275 0.500 inch 0.250 0.500 inch(50,80 101,57 mm) (6,96 12,7 mm) (6,35 12,7 mm)
4.000 6.000 inch 0.289 0.500 inch 0.250 0.500 inch(101,60 152,40 mm) (7,36 12,7 mm) (6,35 12,7 mm)
Chesterton Hydraulic/Pneumatic Business
30K Rotary Seal Bearing/Gear Box Protection
Technical Data
Designations:Shaft diameter = dEquipment bore = D1Seal width = HGroove height = LCross section = S
O-ring Material:Fluoroelastomer
How to place an order:1 Choose material2 List d, D1 and L3 Confirm S (see chart)4 Contact Distributor to place order.
Cross Sectional Drawing of Equipment
D1
L
H
d
S
Shaft Diameter Range
AWC 100, 300, 400
0 1 2 3 4 5 6(0) (25.4) (50.8) (76.2) (101.6) (127) (152.4)
Available Seal Sizes
Sha
ft S
peed
, rp
m
Operating Speed Range
Operating Parameters
Maximum Pressure: 10 psi (0,7 bar)Surface Speed Limitation: 4,000 ft/min (20 m/s)
Technical Data reflects results of laboratory tests and is intended to indicate general characteristics only. A.W. CHESTERTON CO.DISCLAIMS ALL WARRANTIES EXPRESSED, OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE OR USE. LIABILITY, IF ANY, IS LIMITED TO PRODUCT REPLACEMENT ONLY.
Middlesex Industrial Park, 225 Fallon Road,Stoneham, Massachusetts 02180-9101 USATelephone: 781-438-7000 Fax: 781-438-8971 Web Address: www.chesterton.com A.W.CHESTERTON CO., 2000. All rights reserved. Registered trademark owned and licensed by A.W.CHESTERTON CO.in USA and other countries. FORM NO. 074279 REV. 3 PRINTED IN USA 12/00
DISTRIBUTED BY:
