Duplex ball bearing 3TAR21-28ULY70

Product Features

Radial runout 0.0003 in. Inner ring, 0.0004 in. Outer ring, contact angle over 25 degrees

Manufacturer Specification

Overall Width
0.5000 inches
Bore Diameter
Between 1.3122 inches and 1.3125 inches
Overall Outside Diameter
Between 1.7496 inches and 1.7500 inches
Lubrication Material
Grease
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Angular
Bearing Preload Rating
40.0 pounds
Lubrication Material Specification
Mil-g-23827 military specification single material response
Material Specification
66 federal standard single material response ball
Material Specification
66 federal standard single material response inner ring
Material Specification
66 federal standard single material response outer ring
Style Designator
92b counterbored outer rings, non-separable, back to back mounting
Style Designator
Counterbored outer rings, non-separable, back to back mounting
NSN
3110-00-239-7693
Description
Bearing,ball,duplex

Product Details

Steel comp 440c outer ring material.

last updated on 05/18/2024