Part Number 3TAR12-19UDB20-30 Duplex Ball Bearing
SKU: 31100049500813TAR1219UDB2030 Duplex Ball Bearing Datasheet
Overall Width:
0.5000 inches
Bore Diameter:
Between 0.7498 inches and 0.7500 inches
Overall Outside Diameter:
Between 1.1871 inches and 1.1875 inches
Lubrication Material:
Grease
Surface Finish:
Ground
Retainer Fabrication Method:
Machined
Load Direction:
Angular
Bearing Preload Designation:
Medium
Internal Clearance:
0.0002 inches radial and 0.0008 inches radial
Lubrication Material Specification:
MIL-G-81322 military specification single material response
Material Specification:
QQ-S-763, class 440C federal specification single material response inner ring
Material Specification:
QQ-S-763, class 440C federal specification single material response outer ring
Material Specification:
QQ-S-763, class 440C federal specification single material response ball
Style Designator:
92B counterbored outer rings, non-separable, back to back mounting
Style Designator:
Counterbored outer rings, non-separable, back to back mounting
Manufacturer Cage:
78118
Trade Information:
- Schedule B: 8482105068
- SITC: 74610
- End Use: Industrial machines, other
- NAICS: 332991
- USDA: 1
Ball bearings, nesoi
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