177.80mm Outer Diameter Cup Bearing 4B-9374

positive OEM
CAT
Part# 4B-9374
note
Tapered roller bearing cup for drivetrain friction reduction and load support
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Description

The Cat 177.80mm Outer Diameter Tapered Roller Bearing Cup (4B-9374) is a critical drivetrain component designed to reduce friction and support rotational loads between mating parts. This bearing cup facilitates smooth operation within differential assemblies and other heavy-duty mechanical systems.

Key Specifications

  • Application: Underground Art Truck, Reclaimer Mixer, Hydraulic Control, Track Loader
  • Function: Reduces friction and supports radial and axial loads
  • Compatibility: AD55, AE40, II, AD45, RM-350, 163, 143, 153, 140, 977H
  • Construction: Alloy steel
  • Features: Tapered roller design, 177.80mm outer diameter, 30.16mm height
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 4B-9374
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty