MS27645-4A

Military Standard Airframe Ball Bearing

email this to someone  
Description:

light duty self-aligning anti-friction airframe bearing

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote
We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

MS27645-4A Datasheet Features and Specification

Bore Diameter:
0.2500 inches nominal
Overall Outside Diameter:
0.7500 inches nominal
Lubrication Material:
Grease
Outer Ring Width:
0.2190 inches nominal
Inner Ring Width:
0.2810 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:
80 pct. full of mil-g-81322,axial play 0.025 in. max.,heat treat rings and balls to rockwell c 60 to 66 and 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

SKU / Model: MS276454A
NSN: 3110-00-042-4807
FSC: Bearings, Antifriction, Unmounted / 3110
Product Series: MS27645
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
National Motor Freight: 114820, Bearings / Bushings Noi Ball / Roller
Download PDF Version
MS27645-4A_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More MS27645 airframe ball bearings

MS27645-6A

Light duty self-aligning anti-friction airframe bearing

MS27645-6

heavy duty double row anti-friction airframe bearing

MS27645-5A

Heavy duty double row anti-friction airframe bearing

MS27645-5

Heavy duty double row anti-friction airframe bearing

MS27645-4RG

MS27645 bearing

MS27645-4

Aircraft airframe bearing antifriction self-aligning 1/4 inch bore

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

Google View our Google profile

Fast delivery, excellent choice on product that covers all types of aircraft. This range of product makes it easy to rebuild and maintenance your aircraft.

5.0

Ordering is simple and my parts are always shipped promptly and arrive well packaged. Military Fasteners is always my go-to store when I need something for my homebuilt project.

5.0

The ordering process was very smooth and your site is user friendly and my part was delivered promptly.

5.0

Very timely response. Everything came in quickly and works great. Already doing widespead recommendation as you being a supplier of product.

4.5
Alcoa
Cherry Aerospace
SPS Technologies
MAC Fasteners
Airfasco
Wastern Wire
Southco
Notice