479.43Mm Outer Diameter Cup Bearing 163-1657

CAT
Part# 163-1657
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Tapered roller cup bearing for combined load support in heavy equipment.
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Description

The Cat 479.43mm Outer Diameter Cup Bearing (163-1657) is a tapered roller bearing cup designed to support combined axial and radial loads in heavy machinery drivetrains. It serves as a critical component in bearing assemblies, facilitating smooth rotation and load distribution under demanding operating conditions.

Key Specifications

  • Application: Excavators, Loaders
  • Function: Accommodates combined axial and radial loads
  • Compatibility: Cat 374D, Cat L series
  • Construction: Alloy steel
  • Features: Tapered roller design, separable cup, 479.425 mm outer diameter, 34.925 mm width
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 163-1657
Manufacturer CAT
Warranty Standard Manufactures