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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

2.9528 in75 mm

D

5.1181 in130 mm

B

0.9843 in25 mm

2B

1.9685 in50.000 mm

r2 max

0.0591 in1.500 mm

r3 max

0.0236 in0.600 mm

Contact Angle

15 º

d2

3.5827 in91.000 mm

D1

4.4882 in114.000 mm

D4

4.7638 in121.000 mm

D5

3.7953 in96.400 mm

E

0.1024 in2.600 mm