Trailer AxleCodes

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Example Axle Part Number — R225S567L715

Below is a breakdown of what our axle part numbers mean:

Spindle R

Wall Thickness 225

Axle Tube S

Axle Tube Size 5

Brake Drum Diameter 6

Brake Shoe Width 7

Cam Length L

Axle Track 715

— ( 225S567L715 )“R” - Tapered spindle - HM212049/HM218248 bearing combination“P” - Parallel spindle - HM518445/HM518445 bearing combination

— ( R S567L715 )“200” - 5/8" Wall rated at 20,000 lbs for air ride, 22,500 lbs for spring suspensions“225” - 5/8" Wall rated at 22,500 lbs for air ride, 25,000 lbs for spring suspensions“250” - 3/4" Wall rated at 25,000 lbs for air ride, 27,500 lbs for spring suspensions

— ( R225 567L715 )“S” - Straight“D” - 6" Drop center

— ( R225S 67L715 )“5” - 5" Round

— ( R225S5 7L715 )“6” - 16.5" Drum diameter“2” - 12.25" Drum diameter

— ( R225S56 L715 )“7” - 7" wide shoe with 16.5" drum“7” - 7.5" wide shoe with 12.25" drum

— ( R225S567 715 )“L” - Straight axle long cam - 24.12"“X” - Drop center axle - 22.40"

— ( R225S567L )“715” - 71.5" axle track“775” - 77.5" axle track

“R” Series

“P” Series

R200D567X715 - 6" Drop centerR225S527L715 - 12.25" BrakesR225S567L715R225S567L775R250S527L775 - 12.25" BrakesR250S567L715R250S567L775

P225S567L715P225S567L775P250S567L715P250S567L775

Available Axles:

Trailer AxleComponent Options

“R” Series - Hub Pilot Wheels

“R” Series - Stud Pilot Wheels

“R” Series - Bearings, Hubcaps and Seals

“P” Series - Hub Pilot Wheels

“P” Series - Bearings, Hubcaps and Seals

“R” & “P” Series - Parts in Common

Wheel Nuts

Hub Options 2

20

11

10

10

1010

2

22

22

1

1

2

2

2

2

2

12

Part Qty/Axle Part Number Description

Hubs

Inner NutOptions

Outer Nuts

Bearings

Hubcaps

Wheel Seal

Hub Options

Hubcaps

Auto SlackOptions

Bearings

Air ChamberOptions

Brake DrumOptions

Wheel Seal

Hubcap Bolts

Short Metric Stud - Steel WheelsLong Metric Stud - Aluminum Wheels

22mm Nut - 33mm Hex

Short Standard Stud LHShort Standard Stud RH

Steel to Steel LHSteel to Aluminum LHAlum to Aluminum LH

Steel to Steel RHSteel to Aluminum RHAluminum to Aluminum RH

Outer Nut LHOuter Nut RH

6 Bolt Cap w/gasket

Inner BearingOuter Bearing

Triseal Axle Set w/Installation Tool

Short Metric Stud - Steel WheelsLong Metric Stud - Aluminum Wheels

6 Bolt Cap w/gasket

Inner BearingOuter Bearing

Triseal Axle Set w/Installation Tool

Brake Drum - Standard Duty - 112 lbsBrake Drum - Severe Duty - 131 lbsBrake Drum - Balanced Standard - 108 lbsBrake Drum - Balanced Heavy Duty - 118 lbs

Di-ProDayton Parts Private Brand

1.5"-28 x 6" Meritor type1.5"-28 x 6" Bendix type1.5"-28 x 6" Crewson type1.5"-28 x 6" Haldex type1.5"-28 x 6" Gunite type

5/16"-18 x 7/8" Grade 502-473

05-36205-46205-56205-66205-762

3030C3030CIS

HD1HD1SDHD1MHD1HM

65262UT

HM518445HM518445

11-0669

11-0659A-7111-0659A-72

65650UT

HM218248HM212049

11-0674

13-3012L13-3012R

13-3005R13-3028R13-3026R

13-3005L13-3028L13-3026L

11-0656A-73L11-0656A-73R

13-3052

11-0656A-7111-0656A-72