66.28mm Outer Diameter Cup Bearing 1S-9110

positive OEM
CAT
Part# 1S-9110
note
Needle roller and cage bearing assembly for high load and speed applications
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Description

The Cat 66.28mm Outer Diameter Needle Roller and Cage Bearing Assembly (1S-9110) is a self-contained bearing unit designed to operate where the housing bore and shaft serve as raceways. It supports high load capacities and rotational speeds, providing smooth and dependable function in heavy machinery applications.

Key Specifications

  • Application: planetary gears, constant-mesh gears, idler gears, connecting rods
  • Function: radial needle roller bearing assembly
  • Compatibility: track-type tractors, wheel tractors, rippers, wheel scrapers, trucks, bulldozers, wheel dozers, motor graders, wheel loaders
  • Construction: alloy steel
  • Features: 66.284 mm outside diameter, 47.201 mm inside diameter, 26.85 mm height, high strength cage, high load capacity, supports high rotational speeds, lowest cross-section among rolling bearings
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 1S-9110
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty