Unit of Measure

Technical Specifications

Type

 Angular Contact Ball Bearing

Bore Type

 Round

Material

 High Carbon Chrome Steel

Cage Type

 Stratified

Cage Material

 Phenolic

Ball Material

 Steel

Precision

 ISO Class 4

Configuration

 Two

Preload

 Light

Enclosure

 Open

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


High Speed Duplex Angular Contact Ball Bearing, High Precision - Universal Flush Ground - Dimensions

d

 0.4724 in12 mm

D

 1.1024 in28 mm

B

 0.315 in8 mm

2B

 0.6299 in16 mm

r2 max

 0.0118 in0.300 mm

r3 max

 0.0059 in0.150 mm

Contact Angle

 17 º

d2

 0.6575 in16.700 mm

d3

 0.6378 in16.200 mm

D1

 0.8465 in21.500 mm

D4

 0.8701 in22.100 mm

D5

 0.6969 in17.700 mm

E

 0.0622 in1.580 mm