Trailer Axles


Trailer Axles

Trailer Axles

Specifications – Straight Axles

  • 5″ round straight air axle 22,500 lb rating and 25,000 lb rating

  • Tapered spindle HM212049/HM218248 bearing combination with nut assemblies

  • Parallel spindle HM518445/HM518445 bearing combination
  • 5/8″ tube wall and 3/4″ tube wall

  • 16.5″ x 7″ brakes with 23k rated lining

  • Long cams for spring or air suspension applications

  • Air chamber brackets installed

  • 71.5″ or 77.5″ track

  • Include spiders, shoes, cams, cam support brackets, air chamber brackets and spindle nuts

(Does not include air chambers, slack adjusters, dust shields, drums, hubs, bearings, seals, hubcaps, ABS cables, wheel studs or nuts

Straight Axles  (click part numbers for pricing and to order online)

R225S-567L-715  22.5K 5/8″ wall 71.5″ track straight axle

R225S-567L-775  22.5K 5/8″ wall 77.5″ track straight axle

R250S-567L-715  25K 3/4″ wall 71.5″ track straight axle

R250S-567L-775  25K 3/4″ wall 77.5″ track straight axle

Drop center axles  (click part numbers for pricing and to order online)

  • 20,000 lbs rating – 6″ Center drop

  • Same configuration as the straight air axle

R200D-567X-715  for the 71.5″ track

R200D-567X-775 for the 77.5″ track

These axles can be shipped anywhere in North America by common carrier.

Part Number Spindle Wall Thickness Straight / Drop Axle Axle Tube Brake Drum Diameter Brake Shoe Width Cam Length Axle Track
R200D567X715 Tapered 5/8″/20K 6″ Drop 5″ Round 16.5″ 7″ 22.40″ 71.5″
R225S527L715 Tapered 5/8″/22.5K Straight 5″ Round 12.25″ 7.5″ 24.12″ 71.5″
R225S567L715 Tapered 5/8″/22.5K Straight 5″ Round 16.5″ 7″ 24.12″ 71.5″
R225S567L775 Tapered 5/8″/22.5K Straight 5″ Round 16.5″ 7″ 24.12″ 77.5″
R250S527L775 Tapered 3/4″/25K Straight 5″ Round 12.25″ 7.5″ 24.12″ 77.5″
R250S567L715 Tapered 3/4″/25K Straight 5″ Round 16.5″ 7″ 24.12″ 71.5″
R250S567L775 Tapered 3/4″/25K Straight 5″ Round 16.5″ 7″ 24.12″ 77.5″
P225S567L715 Parallel 5/8″/22.5K Straight 5″ Round 16.5″ 7″ 24.12″ 71.5″
P225S567L775 Parallel 5/8″/22.5K Straight 5″ Round 16.5″ 7″ 24.12″ 77.5″
P250S567L715 Parallel 3/4″/25K Straight 5″ Round 16.5″ 7″ 24.12″ 71.5″
P250S567L775 Parallel 3/4″/25K Straight 5″ Round 16.5″ 7″ 24.12″ 77.5″
Part Qty/Axle Description
“R” Series – Hub Pilot Wheels
Hub Opions 2 11-0656A-71 Short Metric Stud – Steel Wheels
11-0656A-72 Long Metric Stud  – Aluminum Wheels
Wheel Nuts 20 13-3052 22mm Nut – 33 mm Hex
“R” Series – Stud Pilot Wheels
Hubs 1 11-0656A-73L Short Standard Stud LH
1 11-0656A-73R Short Standard Stud RH
Inner Nut Options 10 13-3005L Steel to Steel LH
10 13-3028L Steel to Aluminum LH
10 13-3026L Alum to Aluminum LH
10 13-3005R Steel to Steel RH
10 13-3028R Steel to Aluminum RH
10 13-3026R Aluminum to Aluminum RH
Outer Nuts 10 13-3012L Outer Nut LH
10 13-3012R Outer Nut RH
“R” Series – Bearing, Hubcaps and Seals
Hubcaps 2 11-0674 6 Bolt Cap w/gasket
Bearings 2 HM218248 Inner Bearing
2 HM212049 Outer Bearing
Wheel Seal 1 6560UT Triseal Axle Set w/Installation Tool
“P” Series – Hub Pilot Wheels
Hub Options 2 11-0659A-71 Short Metric Stud – Steel Wheels
2 11-0659A-72 Long Metric Stud – Aluminum Wheels
“P” Series – Bearing, Hubcaps and Seals
Hubcaps 2 11-0669 6 Bolt Cap w/gasket
Bearings 2 HM518445 Inner Bearing
2 HM518445 Outer Bearing
Wheel Seal 1 TS65262UT Triseal Axle Set w/Installation Tool
“R” & “P” Series – Parts in Common
Brake Drum 2 HD1SD Brake Drum – Severe Duty – 131 lbs
2 HD1M Brake Drum – Balanced Standard – 108 lb
2 HD1HM Brake Drum – Balanced Heavy Duty – 118 lbs
Air Chamber Options 2 3030CE Di-Pro
Auto Slack Options 2 05-362 1.5″-28 x 6″ Meritor type
2 05-462 1.5″-28 x 6″ Bendix type
2 05-562 1.5″-28 x 6″ Crewson type
2 05-662 1.5″-28 x 6″ Haldex type
2 05-762 1.5″-28 x 6″ Gunite type
Hubcap Bolts 12 02-473 5/16″-18 x 7/8″ Grade 5

Use our Contact Form to find out if an axle is available for your trailer.