Tapered roller bearing 3977/3920
Manufacturer Specification
Overall Width
1.1875 inches
Bore Diameter
2.3622 inches
Overall Outside Diameter
4.4375 inches
Backface Corner Radius
0.1250 inches
Standout Width
0.2500 inches
Cone Corner Radius
0.1400 inches
Cone Width
1.1830 inches
Cup Width
0.9375 inches
Retainer Fabrication Method
Pressed
Standard Tolerance Designation
Afbma class 2
Style Designator
Straight bore, normal angle
NSN
3110-00-100-5952
Description
Bearing,roller,tapered
Product Details
Steel overall material.
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last updated on 07/04/2024