Needle roller bearing MS21442-181

Product Features

Oil grooves and one to four holes

Manufacturer Specification

Bore Diameter
0.3125 inches
Overall Outside Diameter
1.1250 inches
Lubrication Material
Grease
Outer Ring Width
0.6250 inches
Inner Ring Width
0.6875 inches
Crown Radius
12.0000 inches
Surface Finish
Ground
Seal Quantity
2
Bearing Seal Type
Contact
Alignment Type
Rigid
Standard Tolerance Designation
Afbma standard tolerance for industrial needle bearings
Lubrication Material Specification
Mil-g-81322 military specification single material response
Style Designator
Track roller, non-separable
NSN
3110-01-421-4846
Description
Bearing,roller,needle

Product Details

Steel roller material.

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last updated on 04/26/2024