MS27643-5

Military Standard Airframe Ball Bearing

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Description:

heavy duty double row self-aligning anti-friction airframe, MS27643 series bearing

* Manufacturer certifications are shipped with your order FREE of charge
MS27643-5
MS27643-5
MS27643-5
MS27643-5
MS27643-5
MS27643-5
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MS27643-5 Datasheet Features and Specification

Special Features:
10 degrees self-aligning in either direction heat treat rings and balls to rockwell c 60 t0 66 and stabilized for operation at 250 deg.f axial play 0.006 in. max. 80 pct. full of mil-g-81322
Self-alignment Location:
Internal
Overall Outside Diameter:
1.2500 inches
Seal Quantity:
2
Outer Ring Width:
0.6560 inches
Material Specification:
Ams 3652 assn standard single material response seal or ams 3666 assn standard single material response seal
Material Specification:
66 federal standard single material response outer ring
Material Specification:
66 federal standard single material response inner ring
Material Specification:
66 federal standard all material responses ball
Material:
Steel comp e52100 outer ring
Material:
Stainless steel retainer
Material:
Steel comp e52100 inner ring
Material:
Steel comp e51100 ball or steel comp e52100 ball
Lubrication Material Specification:
Mil-g-81322 military specification single material response
Material:
Plastic polytetrafluoroethylene seal
Load Direction:
Radial
Lubrication Material:
Grease
Inner Ring Width:
0.8120 inches
Bore Diameter:
0.3125 inches
Alignment Type:
Self-aligning
Bearing Seal Type:
Contact
Standard Tolerance Designation:
Afbma standard tolerance for airframe ball bearings
Style Designator:
Self aligning double row
Surface Treatment:
Cadmium exposed surfaces as mounted
Surface Treatment Specification:
Cl 2 federal specification single treatment response exposed surfaces as mounted type 1 qq-p-416
Quick Specs
Material Plastic

Additional Information

SKU / Model: MS276435
NSN: 3110-00-042-3853
FSC: Bearings, Antifriction, Unmounted / 3110
Product Series: MS27643
Pack Weight (Approx.) 0.209 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 114820, Bearings / Bushings Noi Ball / Roller
Download PDF Version
MS27643-5_Military-Fasteners-com.pdf
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Heavy duty double row self-aligning anti-friction airframe bearing

MS27643-3

Heavy duty double row self-aligning anti-friction airframe bearing

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Product code MS27643-5
MS27643-5
MS27643-5
MS27643-5
MS27643-5
MS27643-5
MS27643-5

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I was looking for hard to find parts for a safety critical application. The first couple of places I tried had the part on their web page but when I tried to order it they said, sorry, they did not actually have the parts. I called Military Fasteners. Talked to an employee without delay. She looked up the part number, told me who manufactured them (important), where the company is located (very important) and shipped the parts immediately from their own inventory. Super nice, helpful, efficient and knowledgeable. They get it.

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