Bearing Cup 1228J2974

positive OEM
Part# 1228J2974
Hardened steel bearing cup serving as outer race in heavy-duty axle bearings.
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Description

The Meritor Rockwell Bearing Cup (1228J2974) is a critical component designed to provide a hardened, stable seat for rolling elements within bearing assemblies. It functions as the outer race in two-piece bearing sets, supporting rotational movement and load distribution in heavy-duty driveline systems.

Key Specifications

  • Application: Heavy-duty truck axles
  • Function: Outer race for rolling element bearings
  • Compatibility: Rockwell axle assemblies, Meritor driveline systems
  • Construction: Hardened steel
  • Features: Heat-treated surface, precision-machined seating
  • Quality: OEM part

Shipping Info

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More Information

Current Part# 1228J2974
Type OEM
Part# variations TDA 1228J2974,
TDA1228J2974
Manufacturer Meritor
Warranty Standard Manufactures