MS27640-3A

Military Standard Airframe Ball Bearing

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Description:

heavy duty, anti-friction, MS27640 series bearing

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MS27640-3A Price:
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$44.95 Each
Quantity:
Pre-packaged bag qty: 1 ea
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MS27640-3A Datasheet Features and Specification

Bore Diameter:
0.19 inches
Bearing Seal Type:
Contact
Inner Ring Width:
0.245 inches
Load Direction:
Radial
Lubrication Material:
Grease
Lubrication Material Specification:
Mil-g-81322 military specification single material response
Material:
Plastic polytetrafluoroethylene seal
Material:
Steel comp e51100 ball or steel comp e52100 ball
Material:
Steel comp e52100 inner ring
Material:
Steel comp e52100 outer ring
Material:
Stainless steel retainer
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
Outer Ring Width:
0.203 inches
Overall Outside Diameter:
0.625 inches
Seal Quantity:
2
Special Features:
80 pct full of mil-g-81322 also internal radial clearance 0.0004-0.0010 in. also heat treat ring and balls to rockwell c60 to c66 and stablized for operation at 250 degrees f also radial and laternal eccentricity inner ring 0.0010 in. outer ring 0.0016 in.
Standard Tolerance Designation:
Afbma standard tolerance for airframe ball bearings
Style Designator:
Single row inner ring extended both sides
Surface Treatment:
Cadmium exposed surfaces as mounted
Surface Treatment Specification:
Class 2 federal specification single treatment response exposed surfaces as mounted type 1 qq-p-416

Additional Information

Alternate Part Numbers

  • KP3L
SKU / Model: MS276403A
NSN: 3110-00-023-4810
FSC: Bearings, Antifriction, Unmounted / 3110
Product Series: MS27640
Pack Weight (Approx.) 0.039 lb
Minimum Qty (MOQ): 1
Schedule B: 8482.10.1080
ECCN: EAR99
National Motor Freight: 114820, Bearings / Bushings Noi Ball / Roller
Download PDF Version
MS27640-3A_Military-Fasteners-com.pdf
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Enjoyed the order experience. Easy to find. Easy to order.

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I appreciate your service, especially being able to talk to people who know a lot about aircraft and the many accessories, parts, etc.

5.0

Thanks for the quick delivery! Arrived quickly and in perfect condition. As usual with Military Fasteners. I'll be back!

5.0

Order arrived promptly and well packed. Was exactly as described and worked flawlessly. Happy Happy!

4.0