Needle roller bearing MS21442-161

Product Features

Oil groove in outer ring optional

Manufacturer Specification

Brand
SOCIETY OF AUTOMOTIVE ENGINEERS INC
Bore Diameter
0.3125 inches
Overall Outside Diameter
1.0000 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
Features Provided
Lubrication groove and lubrication hole
Standard Tolerance Designation
Afbma standard tolerance for industrial needle bearings
Lubrication Material Specification
Mil-g-81322 military specification single material response
Surface Treatment Specification
Qq-c-320, class 2 federal specification single treatment response outer ring
Surface Treatment Specification
Qq-p-416, type 1, class 2 federal specification 1st treatment response inner ring or mil-c-13924 military specification 2nd treatment response inner ring
Surface Treatment Specification
Qq-p-416, type 1, class 2 federal specification single treatment response end plate exposed surfaces
Style Designator
Track roller, non-separable
NSN
3110-01-255-5040
Description
Bearing,roller,needle

Product Details

Steel comp 4615 roller or steel comp 4617 roller or steel comp 4620 roller or steel comp 8620 roller or steel comp e50100 roller or steel comp e51100 roller or steel comp e52100 roller material, cadmium inner ring or oxide inner ring surface treatment.

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last updated on 04/25/2024