Annular ball bearing 1-300-023

Product Features

Max ball diameter variation in any one bearing 0.000020 in. stabilized for operation at 250 degrees f; max surface finish, id of inner ring and od outer ring 16 microinches aa ball pocket 30 microinches aa, retainer land riding surface 50 microinches aa inner and outer raceways 13 microinches aa puller groove located on inner ring, 0.070 in. To 0.090 in. Deep, 0.070 in. To 0.090 in. W, located 0.070 in. To 0.090 in. From extended end

Manufacturer Specification

Bore Diameter
55.00 millimeters
Overall Outside Diameter
90.00 millimeters
Outer Ring Width
18.00 millimeters
Inner Ring Width
22.00 millimeters
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0090 inches axial and 0.0110 inches axial and 0.0016 inches radial and 0.0035 inches radial
Standard Tolerance Designation
Abec NO.5
Material Specification
-3900, fscm 91547 mfr ref single material response retainer
Material Specification
-4001, fscm 91547 mfr ref single material response inner ring
Material Specification
-4001, fscm 91547 mfr ref single material response outer ring
Material Specification
-4001, fscm 91547 mfr ref single material response ball
Test Data Document
+6903-91547 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
NSN
3110-00-057-4556
Description
Bearing,ball,annular

Details

Steel outer ring material.

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last updated on 07/18/2019