NATO Stock Number
3110-00-439-5477
Sold in multiples of
1 EA
DEMIL
NO
Overall Width
Between 0.6249 inches and 0.6299 inches
Bore Diameter
Between 1.9683 inches and 1.9685 inches
Overall Outside Diameter
Between 3.1493 inches and 3.1496 inches
Surface Finish
Ground
Retainer Fabrication Method
Machined
Bore Shape
Straight
Locating Feature
Nonlocating
Internal Clearance
0.0014 inches radial and 0.0020 inches radial
Standard Tolerance Designation
Rbec no.5
Material
Copper alloy retainer
Material
Steel comp e52100 inner ring
Material
Steel comp e52100 outer ring
Material
Steel comp e52100 roller
Material Specification
Ams 4616 assn standard single material response retainer
Material Specification
Ams 6440 assn standard single material response inner ring
Material Specification
Ams 6440 assn standard single material response outer ring
Material Specification
Ams 6440 assn standard single material response roller
Style Designator
250a single row, non-locating, two lip inner ring, cylindrical outer ring with two roller retainment rings on outer, non-separable
Style Designator
Single row, non-locating, two lip inner ring, cylindrical outer ring with two roller retainment rings on outer, non-separable