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