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


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

d

 2.5591 in65 mm

D

 4.7244 in120.000 mm

B

 0.9055 in23 mm

2B

 1.8110 in46.000 mm

r2 max

 0.0591 in1.500 mm

r3 max

 0.0236 in0.600 mm

Contact Angle

 25 º

d2

 3.1890 in81.000 mm

D1

 4.0945 in104.000 mm

D4

 4.2913 in109.000 mm

D5

 3.4252 in87.000 mm

E

 0.0906 in2.300 mm