Part Number MM27641-5 Airframe Ball Bearing

SKU: 3110000339851

Product Features

280 pct full of MIL-G-81322, internal radial clearance 0.0004-0.0010 in., heat treat rings and balls to rockwell c 60 to 66 and stabilized for operation at 250 degrees f and radial and lateral eccentricity inner ring 0.0010 in. Outer ring 0.0016 in.

MM276415 Airframe Ball Bearing Datasheet

Bore Diameter:
0.3125 inches
Overall Outside Diameter:
0.8125 inches
Lubrication Material:
Grease
Outer Ring Width:
0.2340 inches
Inner Ring Width:
0.2970 inches
Seal Quantity:
2
Bearing Seal Type:
Contact
Load Direction:
Radial
Standard Tolerance Designation:
Afbma standard tolerance for airframe ball bearings
Lubrication Material Specification:
MIL-G-81322 military specification single material response
Material Specification:
66 federal standard all material responses ball
Material Specification:
66 federal standard single material response inner ring
Material Specification:
66 federal standard single material response outer ring
Material Specification:
Ams 3652 assn standard single material response seal or ams 3666 assn standard single material response seal
Surface Treatment Specification:
QQ-P-416, type 1, cl 2 federal specification single treatment response exposed surfaces as mounted
Style Designator:
Single row inner ring extended both sides
Manufacturer Cage:
96906

Trade Information:
  • Schedule B: 8482105068
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Ball bearings, nesoi

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