Meritor part number 05-15632-004 or 0515632004 is a conventional, hub-only front hub assembly with an integrated ABS tone ring, designed for steer axle applications on Meritor FF and FG axle series. Rated at 14,600 lb GAWR, the hub features a 10-stud wheel pattern on an 11.25 in. bolt circle diameter with .904/.906 in. stud holes. The drum pilot diameter measures 8.778/8.775 in. and the wheel pilot diameter is 8.653/8.646 in. Inner bearing cone HM212049 mates with cup HM212011; outer cone 3782 pairs with cup 3720. The ABS tone ring number is 3237L1260, with pilot diameters of 5.617/5.614 in. and 5.321/5.318 in. Oil seal reference is A1205B2264. Hub cap bolt circle is 4.50 in. on a 6-bolt pattern, threaded 5/16-18 UNC-2B. Call us to confirm proper fitment for your specific axle configuration.
Features
FF/FG axle series, steer axle application, conventional hub-only style
14,600 lb GAWR rating
10-stud wheel and drum bolt pattern on 11.25 in. bolt circle diameter
ABS tone ring included (ABS ring number 3237L1260); pilot diameters 5.617/5.614 in. and 5.321/5.318 in.
Inner bearings: cone HM212049 / cup HM212011; outer bearings: cone 3782 / cup 3720
Drum pilot diameter 8.778/8.775 in.; flange outer diameter 13.00 in.; hub cap bolt circle 4.50 in., 5/16-18 UNC-2B thread
Tech Specs
- Axle Series: FF/FG
- Axle Application: Steer
- Hub Type: Hub only
- Hub Style: Conventional
- Fully Dressed: No
- GAWR: 14,600 lb
- Brake Type: Drum
- Tone Ring: Yes
- ABS Ring Number: 3237L1260
- ABS Pilot Diameter: 5.617/5.614 in.; 5.321/5.318 in.
- Wheel Stud Pattern: 10-stud
- Wheel Stud Bolt Circle Diameter: 11.25 in.
- Wheel Stud Hole: .904/.906 in.
- Wheel Stud: 09-001727
- Drum Bolt Pattern: 10-bolt
- Drum Bolt Circle Diameter: 11.25 in.
- Drum Bolt Size: .904/.906 in.
- Drum Pilot Diameter: 8.778/8.775 in.
- Wheel Pilot Diameter: 8.653/8.646 in.
- Flange Outer Diameter: 13.00 in.
- IBS to Outer Surface: 4.455/4.415 in.
- IBS to OBS: 3.395/3.355 in.
- Inner Bearing Surface (IBS) to Mounting Face: 5.19 in.
- Inner Cone: HM212049
- Inner Cup: HM212011
- Outer Cone: 3782
- Outer Cup: 3720
- Oil Seal: A1205B2264
- Hub Cap Bolt Circle Diameter: 4.50 in.
- Hub Cap Pattern: 6-bolt
- Hub Cap Bolt Thread: 5/16-18 UNC-2B
- Base Part Number: 15632
- VMRS Code: 018-001-003
