Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Machined

Cage Material

Brass

Ball Material

Steel

Limiting Speed - Oil

8300 rpm

Limiting Speed - Grease

6300 rpm

Precision

ISO Class 4

Configuration

Two

Preload

Normal

Static Load Rating

14200 lbf63000 N63.00 kN

Dynamic Load Rating

15100 lbf67000 N67.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Universal Flush Ground

d

1.9685 in50.000 mm

D

3.54330 in90.000 mm

B

0.78740 in20.000 mm

2B

1.5748 in40.000 mm

d1

3.2677 in83.000 mm

D1

0.0394 in1.000 mm

r

0.0433 in1.1 mm

r1

0.0236 in0.600 mm

Contact Angle

30 º

da min

2.2441 in57.000 mm

db min

2.1457 in54.500 mm

Da max

3.2677 in83.000 mm

Db max

3.3661 in85.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm