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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

7100 rpm

Limiting Speed - Grease

5400 rpm

Precision

ISO Class 0

Configuration

Two

Static Load Rating

14100 lbf62500 N62.50 kN

Dynamic Load Rating

12400 lbf55000 N55 kN

Enclosure

Open

Weight

2.134 lb0.968 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

2.5591 in65.000 mm

D

3.93700 in100.000 mm

B

0.70870 in18.000 mm

2B

1.4173 in36.000 mm

d1

3.0276 in76.900 mm

d2

2.9252 in74.300 mm

D1

3.4685 in88.100 mm

D2

3.6811 in93.500 mm

r

0.0433 in1.1 mm

r1

0.0236 in0.600 mm

Contact Angle

30 º

da min

2.8346 in72.000 mm

Da max

3.6614 in93.000 mm

Db max

3.7598 in95.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm