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

6.6929 in170.000 mm

D

9.0551 in230.000 mm

B

1.1024 in28 mm

2B

2.2047 in56.000 mm

r2 max

0.0787 in2.000 mm

r3 max

0.0394 in1.000 mm

Contact Angle

25 º

d2

7.3819 in187.500 mm

D1

8.3661 in212.500 mm

D4

8.6220 in219.000 mm

D5

7.6378 in194.000 mm

E

0.1614 in4.100 mm