MS27646-38
Military Standard Airframe Ball Bearing
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Description:
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intermediate duty anti-friction airframe bearing






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MS27646-38 Datasheet Features and Specification
Surface Treatment Specification:
Cl 2 federal specification single treatment response exposed surfaces as mounted type 1 qq-p-416
Style Designator:
Single row inner ring extended both sides
Surface Treatment:
Cadmium exposed surfaces as mounted
Seal Quantity:
2
Special Features:
Filled with 80 pct specified lubricant
Outer Ring Width:
Between 0.2450 inches and 0.2500 inches
Overall Outside Diameter:
Between 1.0615 inches and 1.0625 inches
Material:
Steel outer ring
Material:
Steel ball
Material:
Plastic seal
Material Specification:
Ams 3652 assn standard 1st material response seal or ams 3666 assn standard 2nd material response seal
Material:
Steel inner ring
Lubrication Material Specification:
Mil-g-81322 military specification single material response
Load Direction:
Radial
Lubrication Material:
Grease
Inner Ring Width:
Between 0.2760 inches and 0.2810 inches
Bearing Seal Type:
Contact
Bore Diameter:
Between 0.6243 inches and 0.6257 inches
Quick Specs
Material | Steel |
Additional Information
Alternate Part Numbers
- B538DDFS464
SKU / Model: | MS2764638 |
NSN: | 3110-00-106-8823 |
FSC: | Bearings, Antifriction, Unmounted / 3110 |
Product Series: | MS27646 |
Pack Weight (Approx.) | 0.054 lb |
Minimum Qty (MOQ): | 1 |
ECCN: | EAR99 |
National Motor Freight: | 114820, Bearings / Bushings Noi Ball / Roller |
Download PDF Version MS27646-38_Military-Fasteners-com.pdf |
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Product code MS27646-38





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You guys shipped right away and it was delivered on time. Thanks for the prompt service.
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As normal with Military Fasteners for many years, no issues. I order the parts needed and they send them. Just fair prices and good service.
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