The Meritor 14-15502-504 or 1415502504 hub and drum assembly is a genuine Meritor part for trailer axles, TP axle series. It is a conventional hub style with a tone ring (ABS ring number 09-001687) and a drum brake, with the drum in the outboard position. A hub and drum assembly brings the wheel hub and the brake drum together as one unit, so the part that carries the wheel also provides the braking surface.
Wheel stud and drum bolt patterns are both 10 on an 11.25 in. bolt circle, with a screw-cap hub cap pattern. The bearing cups are HM518410 and the cones HM518445. Not fully dressed. Call us to confirm proper fit for your application.
Features
Axle application: trailer, axle series TP
Conventional hub style, hub/drum assembly, drum brake type
Tone ring: yes, ABS ring number 09-001687
Wheel stud pattern 10 and drum bolt pattern 10, both on an 11.25 in. bolt circle
Wheel pilot diameter 8.653/8.646 in., drum pilot diameter 8.778/8.775 in.
Bearing cups HM518410, cones HM518445, oil seal A1205Y1975
GAWR (lb): 25000, flange outer diameter 12.825 in.
Tech Specs
- Axle Application:Trailer
- Tone Ring:Y
- Hub Type:Hub/Drum Assembly
- Axle Series:TP
- Hub Style:Conventional
- Fully Dressed:No
- ABS Ring Number:09-001687
- Base Part Number:15502
- ABS Pilot Diameter:6.503/6.50 in.
- Inner Cone:HM518445
- Oil Seal:A1205Y1975
- Outer Cup:HM518410
- Inner Cup:HM518410
- Outer Cone:HM518445
- GAWR (lb):25000
- Wheel Stud Pattern:10
- IBS to Outer Surface:6.95/6.93 in.
- Drum Position:Outboard
- Wheel Stud Hole:.904/.906 in.
- Drum Bolt Size:.904/.906 in.
- IBS to OBS:4.51/4.49 in.
- Drum Bolt Pattern:10
- Drum Bolt Circle Diameter:11.25 in.
- Wheel Stud Bolt Circle Diameter:11.25 in.
- Hub Cap Pattern:Screw-Cap
- Hub Cap Bolt Thread:6 1/4-8 UNC-2B
- Inner Bearing Surface (IBS) to Mounting Face:1.35 in.
- Brake Type:Drum
- VMRS Code:018-004-034
- Drum Pilot Diameter:8.778/8.775 in.
- Drum Number:03-123207-002
- Flange Outer Diameter:12.825 in.
- Wheel Pilot Diameter:8.653/8.646 in.
- Wheel Stud:09-002003
