Needle Roller Bearing

Model / MPN: C4294-21-1 | NSN: 3110-00-142-5869

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

Product Details

NATO Stock Number

3110-00-142-5869

Sold in multiples of

DEMIL

Bore Diameter

Between 0.4996 inches and 0.5002 inches

Overall Outside Diameter

Between 1.3115 inches and 1.3130 inches

Lubrication Material

Grease

Outer Ring Width

0.5000 inches

Inner Ring Width

Between 0.6150 inches and 0.6300 inches

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Alignment Type

Rigid

Lubrication Material Specification

Mil-g-25760 military specification single material response

Material

Steel

Surface Treatment

Chromium outer ring

Surface Treatment

Cadmium exposed surfaces as mounted

Style Designator

Airframe, hardened and ground, non-separable

C4294 Series Parts

Pricing and Availability

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ISO 9001:2015 + AS9120B
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C4294-21-1 Cross Reference

AC4294-21-1
AC4294-21-1