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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

2100 rpm

Limiting Speed - Grease

1600 rpm

Precision

ISO Class 0

Configuration

Two

Preload

Light

Static Load Rating

157366 lbf700000 N700.00 kN

Dynamic Load Rating

110156 lbf490000 N490.00 kN

Enclosure

Open

Weight

113.758 lb51.600 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

5.9055 in150.000 mm

D

12.5984 in320 mm

B

2.5591 in65 mm

2B

5.1181 in130 mm

d1

8.2874 in210.5 mm

D2

11.3425 in288.100 mm

r1

0.0591 in1.500 mm

Contact Angle

40 º

da min

6.6142 in168.000 mm

Da max

11.8898 in302.000 mm

Db max

12.2638 in311.500 mm

ras max

0.1181 in3 mm

r1as max

0.0591 in1.500 mm