4F-2129

127mm Internal Diameter Ball Bearing

In Stock

Single row deep groove ball bearing, 127 mm bore.

Quantity:

Description

Built for high shaft speeds carrying light loads where side thrust stays negligible. Keeps rotating assemblies spinning free without adding drag or excessive heat to the assembly. 127 mm bore diameter Hardened steel balls and raceways Sized to drop…

Overview

Built for high shaft speeds carrying light loads where side thrust stays negligible. Keeps rotating assemblies spinning free without adding drag or excessive heat to the assembly.

Features

127 mm bore diameter
Hardened steel balls and raceways
Sized to drop right into factory bearing pockets without shimming workarounds

Recommended Use

Best reserved for drivetrain shafts where keeping factory clearances across mating gears prevents uneven teeth wear.

Specifications

Technical Data
Brand	Caterpillar

Brand

All Caterpillar parts

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