Airframe roller bearing BR4D
Manufacturer Specification
Brand
Bore Diameter
Between 0.2495 inches and 0.2500 inches
Overall Outside Diameter
Between 0.9009 inches and 0.9014 inches
Lubrication Material
Oil
Outer Ring Width
Between 0.4590 inches and 0.4640 inches
Inner Ring Width
Between 0.6200 inches and 0.6250 inches
Retainer Fabrication Method
Cast
Seal Quantity
2
Shield Quantity
2
Bearing Seal Type
Contact
Lubrication Material Specification
Mil-l-23699 military specification single material response
Material Specification
66 federal standard single material response roller
Material Specification
66 federal standard single material response inner ring
Material Specification
66 federal standard single material response outer ring
Surface Treatment Specification
Qq-p-416, type 1, cl 2 federal specification single treatment response all external/exposed metal surfaces
Style Designator
Concave rollers, double closure, self aligning
NSN
3110-00-079-8910
Description
Bearing,roller,airframe
Product Details
Steel corrosion resisting shield material, cadmium all external/exposed metal surfaces surface treatment.
Check Availability
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last updated on 04/26/2024