MS27645-5A

Military Standard Airframe Ball Bearing

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Description:

heavy duty, double row, anti-friction

* Manufacturer certifications are shipped with your order FREE of charge
MS27645-5A
MS27645-5A
MS27645-5A
MS27645-5A
MS27645-5A
MS27645-5A
Add to Cart Up to qty 47 ships same day if ordered before 4pm EST
MS27645-5A Price:
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$59.52 Each
Quantity:
Pre-packaged bag qty: 1 ea
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MS27645-5A Datasheet Features and Specification

Bore Diameter:
0.3125 inches nominal
Overall Outside Diameter:
0.8125 inches nominal
Lubrication Material:
Grease
Outer Ring Width:
0.2340 inches nominal
Inner Ring Width:
0.2970 inches nominal
Seal Quantity:
2
Bearing Seal Type:
Contact
Alignment Type:
Self-aligning
Load Direction:
Radial
Self-alignment Location:
Internal
Standard Tolerance Designation:
Afbma std tolerance for airframe ball bearings
Special Features:
D80 pct full of specified lubricant; axial play 0.0280 in. max; heat treat rings and balls torockwell c 60 to 66; heat stabilized for operation at 250 deg f; 8 deg self-aligning in either direction
Lubrication Material Specification:
Mil-g-81322 mil spec 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:
Steel corrosion resisting retainer
Material Specification:
66 fed std all material responses ball
Material Specification:
66 fed std single material response inner ring
Material Specification:
66 fed std single material response outer ring
Material Specification:
Ams 3652 assn std single material response seal or ams 3666 assn std single material response seal
Surface Treatment:
Cadmium exposed surfaces as mounted
Surface Treatment Specification:
Qq-p-416,ty 1,cl 2 fed spec single treatment response exposed surfaces as mounted
Style Designator:
Single row self aligning single row inner ring extended both sides

Additional Information

Alternate Part Numbers

  • KSP5A
SKU / Model: MS276455A
NSN: 3110-00-042-4809
FSC: Bearings, Antifriction, Unmounted / 3110
Product Series: MS27645
Pack Weight (Approx.) 0.049 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 114820, Bearings / Bushings Noi Ball / Roller
Download PDF Version
MS27645-5A_Military-Fasteners-com.pdf
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Aircraft airframe bearing antifriction self-aligning 1/4 inch bore

Product Image Gallery

Product code MS27645-5A
MS27645-5A
MS27645-5A
MS27645-5A
MS27645-5A
MS27645-5A
MS27645-5A

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It is easy to order on your website and the deliveries are always in the specified time / Thanks

5.0

I have been a customer since Fullerton Air Parts (Flo Irwin). That should speak volumes of the service I have received from Military Fasteners. In the early days, I had a variety of planes and was based out of Orange County Airport. At the time, the airport was surrounded by bean fields. I, and some of my friends, would frequently fly into Fullerton airport for lunch, the pick up whatever supplies we needed from Flo. She was a great lady, and I am glad that she passed on such a wonderful legacy. I am certain that she would be very proud of what she started, and proud of you all for building on her meager beginnings.

4.0

Thanks for being there for us small plane owners. It has never been cheap to own a plane but as our planes age it is getting harder and harder to find parts for upkeep. Good fast service also.

5.0

I called in a hot order that was needed next day. It was already mid afternoon and i had already skipped the deadline for shipments that day. I spoke with Trisha, and she went out of her way to place my order and get it pulled and shipped same day. Thank you Trisha, you are the best.

5.0