Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Oil

7200 rpm

Limiting Speed - Grease

5400 rpm

Precision

ISO Class 0

Configuration

Two

Static Load Rating

18100 lbf80500 N80.50 kN

Dynamic Load Rating

21400 lbf95000 N95.00 kN

Enclosure

Open

Weight

3.735 lb1.694 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement - Dimensions

d

1.7717 in45.000 mm

D

3.93700 in100.000 mm

B

0.98430 in25.000 mm

2B

1.96850 in50.000 mm

r

0.05910 in1.500 mm

r1

0.0394 in1.000 mm

Contact Angle

40 º

da min

2.1063 in53.500 mm

Db max

3.7205 in94.500 mm

ras max

0.0591 in1.5 mm

r1as max

0.0394 in1.000 mm