Bearing - Cone(debris Resistant) 178-4640

CAT
Part# 178-4640
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Tapered roller bearing cone with debris resistance for heavy equipment applications.
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Description

The Genuine Cat Bearing Cone (Debris Resistant) (178-4640) is a tapered roller bearing component designed to reduce friction and protect mating parts under heavy radial and thrust loads. It is engineered to resist debris intrusion, enhancing durability in demanding mechanical systems.

Key Specifications

  • Application: Underground Art Truck, Load Haul Dump, Wheel Loader
  • Function: Reduces friction, supports radial and thrust loads
  • Compatibility: AD45, AD55, AD30, AE40, II, R2900, R2900G, 988B, 980H
  • Construction: Alloy steel
  • Features: Debris resistant design, tapered roller bearing, 90 mm inside diameter, 44 mm width
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 178-4640
Manufacturer CAT
Warranty Standard Manufactures