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

Ceramic

Precision

ISO Class 4

Configuration

Two

Preload

Light

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Hybrid Angular Contact Ball Bearing, High Precision - Universal Flush Ground - Dimensions

d

4.7244 in120 mm

D

6.4961 in165 mm

B

0.8661 in22 mm

2B

1.7323 in44.000 mm

r2 max

0.0433 in1.100 mm

r3 max

0.0236 in0.600 mm

Contact Angle

25 º

d2

5.2559 in133.500 mm

D1

5.9646 in151.500 mm

D4

6.2008 in157.500 mm

D5

5.4213 in137.700 mm

E

0.1299 in3.300 mm