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

 Heavy

Enclosure

 Open

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

 2.1654 in55 mm

D

 3.937 in100.000 mm

B

 0.8268 in21 mm

2B

 1.6535 in42.000 mm

r2 max

 0.0591 in1.500 mm

r3 max

 0.0236 in0.600 mm

Contact Angle

 15 º

d2

 2.6772 in68.000 mm

D1

 3.4252 in87.000 mm

D4

 3.6417 in92.500 mm

D5

 2.8543 in72.500 mm

E

 0.0827 in2.100 mm