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


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

d

 2.9528 in75 mm

D

 4.5276 in115 mm

B

 0.7874 in20 mm

2B

 1.5748 in40.000 mm

r2 max

 0.0433 in1.100 mm

r3 max

 0.0236 in0.600 mm

Contact Angle

 25 º

d2

 3.4055 in86.500 mm

D1

 4.0748 in103.500 mm

D4

 4.2520 in108.000 mm

D5

 3.5709 in90.700 mm

E

 0.0984 in2.500 mm