145.00mm Tapered Roller Bearing Cup 1P-3934

positive OEM
Part# 1P-3934
Tapered roller bearing cup for heavy equipment drivetrain applications
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Description

The Caterpillar 145.00mm Tapered Roller Bearing Cup (1P-3934) is a critical drivetrain component designed to reduce friction and support radial and thrust loads between rotating parts. It provides durable bearing surfaces to enhance mechanical efficiency and longevity in heavy equipment applications.

Key Specifications

  • Application: Underground art trucks, wheel loaders, track-type tractors, motor graders, excavators
  • Function: Reduces friction, supports radial and thrust loads
  • Compatibility: AD45, 966M, D6D, 14H, 215C, 771D, 69D, 615, 772B, 5A
  • Construction: Alloy steel
  • Features: 145.00mm outside diameter, 27.00mm width, tapered roller design
  • Quality: OEM Caterpillar part

Shipping Info

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More Information

Current Part# 1P-3934
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty