Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

High Strength, 2 piece, Machined

Cage Material

Brass

Ball Material

Steel

Limiting Speed - Oil

5800 rpm

Limiting Speed - Grease

4400 rpm

Precision

ISO Class 5

Configuration

Two

Preload

Special Preload

Static Load Rating

22700 lbf101000 N101.00 kN

Dynamic Load Rating

19400 lbf86500 N86.50 kN

Enclosure

Open

Weight

3.673 lb1.666 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Universal Flush Ground

d

3.1496 in80.000 mm

D

4.9213 in125.000 mm

B

0.86610 in22.000 mm

2B

1.7323 in44.000 mm

d1

3.7480 in95.200 mm

d2

3.6102 in91.700 mm

D1

4.3228 in109.800 mm

D2

4.6024 in116.900 mm

r

0.0433 in1.1 mm

r1

0.0236 in0.600 mm

Contact Angle

30 º

da min

3.4252 in87.000 mm

Da max

4.6457 in118.000 mm

Db max

4.7441 in120.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm