Part Number MS28914-8C Airframe Roller Bearing
SKU: 3110012229165Product Features
10 degrees self alignment in either direction
MS289148C Airframe Roller Bearing Datasheet
Bore Diameter:
Between 0.4995 inches and 0.5000 inches
Overall Outside Diameter:
Between 1.9995 inches and 2.0000 inches
Lubrication Material:
Grease
Outer Ring Width:
Between 0.9950 inches and 1.0000 inches
Inner Ring Width:
Between 1.4950 inches and 1.5000 inches
Retainer Fabrication Method:
Machined
Seal Quantity:
2
Bearing Seal Type:
Contact
Alignment Type:
Self-aligning
Self-alignment Location:
Internal
Internal Clearance:
0.0004 inches radial and 0.00012 inches radial
Features Provided:
Lubrication groove and lubrication hole
Lubrication Material Specification:
MIL-G-81322 military specification single material response
Material Specification:
MIL-S-5626 military specification 1ST material response retainer or QQ-C-390 federal specification 2ND material response retainer
Material Specification:
MIL-S-7420 military specification single material response outer ring
Material Specification:
MIL-S-7420 military specification single material response inner ring
Material Specification:
MIL-S-7420 military specification single material response roller
Surface Treatment Specification:
QQ-P-416, type 1, class 2 federal specification single treatment response all external/exposed metal surfaces
Style Designator:
Concave rollers, double closure, self aligning
Manufacturer Cage:
81343
Trade Information:
- Schedule B: 8482800080
- SITC: 74680
- End Use: Industrial machines, other
- NAICS: 332991
- USDA: 1
Other ball or roller bearings, including combined ball/roller bearings, nesoi
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