Race-Needle Bearing 4N-8626

positive OEM
Part# 4N-8626
Axial thrust race for needle roller bearing assemblies in heavy equipment
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Description

The Cat Race-Needle Bearing (4N-8626) is a precision component designed to provide axial location and support for thrust needle roller and cage assemblies. It functions as a critical bearing race within drivetrain and differential systems, facilitating smooth rotational movement under axial loads. This bearing is engineered for use in heavy-duty equipment requiring reliable thrust bearing performance.

Key Specifications

  • Application: Generator SR4, Wheel Tractor 621F, 631E, 623F, 633E, II, 657E, 627F, 637E, Truck Engine 3408B, 3406E, 3406C, 3406B, 3408
  • Function: Axial location for thrust needle roller assemblies
  • Compatibility: Heavy-duty Caterpillar equipment series
  • Construction: Alloy steel race with needle bearing interface
  • Features: Outside diameter 39.42 mm, height 0.76 mm, thrust race design
  • Quality: OEM Cat part

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More Information

Current Part# 4N-8626
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty