Airframe ball bearing MS27642-21S

Product Features

Vheat stabilized for operation at 250 degrees f; 80 pct full of specified lubricant; extra precision id tolerance; all external surfaces except bore and corrosion resistant steel seal retainers treated w/cadmium per qq-p-416, type 1, cl 2

Manufacturer Specification

Bore Diameter
Between 1.3120 inches and 1.3125 inches
Overall Outside Diameter
Between 2.0615 inches and 2.0625 inches
Lubrication Material
Outer Ring Width
Between 0.3700 inches and 0.3750 inches
Inner Ring Width
Between 0.4320 inches and 0.4370 inches
Seal Quantity
Bearing Seal Type
Load Direction
Lubrication Material Specification
Mil-g-81322 military specification single material response
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 1st material response seal or ams 3666 assn standard 2nd material response seal and ams 3666 assn standard 3rd material response seal
Style Designator
Single row inner ring extended both sides

Product Details

Steel comp e52100 outer ring material.

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last updated on 06/18/2024