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

1.378 in35 mm

D

2.8346 in72.000 mm

B

0.6693 in17 mm

2B

1.3386 in34.000 mm

r2 max

0.0433 in1.100 mm

r3 max

0.0118 in0.300 mm

Contact Angle

25 º

d2

1.8661 in47.400 mm

D1

2.4016 in61.000 mm

D4

2.5394 in64.500 mm

D5

2.0039 in50.900 mm

E

0.1378 in3.500 mm