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

3.1496 in80 mm

D

5.5118 in140 mm

B

1.0236 in26 mm

2B

2.0472 in52.000 mm

r2 max

0.0787 in2.000 mm

r3 max

0.0394 in1.000 mm

Contact Angle

15 º

d2

3.8386 in97.500 mm

D1

4.8228 in122.500 mm

D4

5.1181 in130.000 mm

D5

4.0709 in103.400 mm

E

0.1102 in2.800 mm