Description
Specifications
- Product Line: Driveline & Axles
- Category Name: Tapered Roller Bearings
- Part Type: Cone/Cup Tapered Roller Bearings
- Alternate Part Name: Cup and Cone Set, Tapered Roller Bearing Cone & Cup Assembly
- OEM Part Number: Set 421 (HM516449A / HM516410)
- Cone Part Number: HM516449A
- Cup Part Number: HM516410
- Application Type: Semi-Trucks, Heavy Duty Trucks
- VMRS Code: 018-005-003
- Material: Stamped Steel
- Bearing Overall Width: 1.562 in.
- Bore Diameter: 3.250 in.
- Cone Backface Radius: 0.250 in.
- Cone Width: 1.562 in.
- Cup Backface Radius: 0.130 in.
- Cup Outside Diameter: 5.250 in.
- Cup Width: 1.281 in.
- Bearing Type: Standard
- Cup and Cone Quantity: 1 of each
- Net Weight: 4.74 lb.
Bill Of Material
- 1 Cone Roller
- 1 Cup
Intended Application
- Rear Axle Inner Bearing (Mack)
Cross-references
- 182421, 4T-HM516449/HM516410, 4THM516449/HM516410, HBS-4314, HBS-4314-TIM, HBS4314, HBS4314TIM, HD214, HM516449A HM516410, HM516449A – HM516410, HM516449A/HM516410 Set 421, MERSET421, Set 421, 4THM516449, HM516410, HM516449A/HM516410, SET 421, SET421
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