NATO Stock Number
3110-00-121-9800
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Overall Width
Between 1.2548 inches and 1.2598 inches
Bore Diameter
Between 3.9497 inches and 3.9500 inches
Overall Outside Diameter
Between 5.1996 inches and 5.2000 inches
Surface Finish
Ground
Retainer Fabrication Method
Machined
Bore Shape
Straight
Locating Feature
Nonlocating
Internal Clearance
0.0032 inches radial and 0.0044 inches radial
Standard Tolerance Designation
Rbec no.5
Material
Copper alloy retainer
Material
Steel inner ring
Material
Steel outer ring
Material
Steel roller
Material Specification
Ams-5626 assn standard 1st material response outer ring
Material Specification
Ams-5626 assn standard 2nd material response inner ring
Material Specification
Ams-5626 assn standard 3rd material response roller
Style Designator
252h single row, two-direction locating, two lip inner ring, two lip outer ring, separable
Style Designator
Single row, two-direction locating, two lip inner ring, two lip outer ring, separable