Airframe ball bearing MS27648-21

Product Features

80 pct full of specified grease, 0.0003 in. To 0.0010 in. Radial clearance, 6.5 degrees self alignment in either direction

Manufacturer Specification

Bore Diameter
1.3130 inches
Overall Outside Diameter
2.2500 inches
Lubrication Material
Grease
Outer Ring Width
0.3750 inches
Inner Ring Width
0.4370 inches
Seal Quantity
2
Bearing Seal Type
Contact
Alignment Type
Self-aligning
Load Direction
Radial
Self-alignment Location
External
Features Provided
Aligning ring
Standard Tolerance Designation
Afbma standard tolerance for airframe ball bearings
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material Specification
Ams 3652 assn standard 1st material response seal or ams 3666 assn standard 2nd material response seal
Style Designator
Single row, external self aligning, w/aligning ring
NSN
3110-00-508-3051
Description
Bearing,ball,airframe

Product Details

Steel comp e52100 outer ring material, cadmium exposed surfaces as mounted surface treatment.

last updated on 03/29/2024