12.7mm Spherical Diameter Steel Ball 3D-2891

positive OEM
CAT
Part# 3D-2891
note
Steel ball bearing for friction reduction in heavy equipment differentials.
Package discount applied. Your savings:
info
shipping-move Ships in 1-3 days
Have a Question?
Live Chat chat or Contact us

Description

The Caterpillar 12.7mm Spherical Diameter Steel Ball (3D-2891) is a precision component used to reduce friction and provide support between moving parts in mechanical assemblies. It functions as a bearing element to facilitate smooth rotational or linear motion in heavy equipment systems.

Key Specifications

  • Application: Wheel tractor differentials
  • Function: Friction reduction and load support
  • Compatibility: Cat wheel tractor models
  • Construction: Carbon steel
  • Features: 12.7mm spherical diameter, hardened surface
  • Quality: OEM Cat part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 3D-2891
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty