Print Back
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

1.7717 in45 mm

D

3.3465 in85 mm

B

0.748 in19 mm

2B

1.4961 in38.000 mm

r2 max

0.0433 in1.100 mm

r3 max

0.0236 in0.600 mm

Contact Angle

25 º

d2

2.2598 in57.400 mm

D1

2.8543 in72.500 mm

D4

3.0512 in77.500 mm

D5

2.4291 in61.700 mm

E

0.1693 in4.300 mm