Part Number MS21442-221 Needle Roller Bearing
SKU: 3110011441710Product Features
Oil groove and oil holes in inner ring oil groove in outer ring optional
MS21442221 Needle Roller Bearing Datasheet
Bore Diameter:
Between 0.3746 inches and 0.3752 inches
Overall Outside Diameter:
Between 1.3745 inches and 1.3770 inches
Lubrication Material:
Grease
Outer Ring Width:
Between 0.7450 inches and 0.7550 inches
Inner Ring Width:
Between 0.8025 inches and 0.8175 inches
Surface Finish:
Ground
Seal Quantity:
2
Bearing Seal Type:
Contact
Alignment Type:
Rigid
Lubrication Material Specification:
MIL-G-81322 military specification single material response
Material Specification:
L-P-410, type 6/6 federal specification 1ST material response seal or L-P-392 federal specification 2ND material response seal
Surface Treatment Specification:
MIL-C-13924 military specification single treatment response inner ring
Surface Treatment Specification:
QQ-C-320, cl 2 federal specification single treatment response outer ring
Surface Treatment Specification:
QQ-P-416, type 1, cl 2 federal specification single treatment response end plate
Style Designator:
Cam roller, hardened and ground, non-separable
Manufacturer Cage:
96906
Trade Information:
- Schedule B: 8482400000
- SITC: 74640
- End Use: Industrial machines, other
- NAICS: 332991
- USDA: 1
Needle roller bearings
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