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

Medium

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

0.5906 in15 mm

D

1.2598 in32 mm

B

0.3543 in9 mm

2B

0.7087 in18 mm

r2 max

0.0118 in0.300 mm

r3 max

0.0059 in0.150 mm

Contact Angle

17 º

d2

0.7953 in20.200 mm

d3

0.7638 in19.400 mm

D1

1.0118 in25.700 mm

D4

1.0551 in26.800 mm

D5

0.8386 in21.300 mm

E

0.0728 in1.850 mm