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

 5500 rpm

Limiting Speed - Grease

 4100 rpm

Precision

 ISO Class 0

Configuration

 Two

Static Load Rating

 29700 lbf132000 N132.00 kN

Dynamic Load Rating

 33000 lbf146000 N146.00 kN

Enclosure

 Open

Weight

 7.760 lb3.520 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

 2.3622 in60.000 mm

D

 5.11810 in130.000 mm

B

 1.2205 in31 mm

2B

 2.4409 in62.000 mm

r

 0.0827 in2.1 mm

r1

 0.0433 in1.100 mm

Contact Angle

 40 º

da min

 2.8346 in72.000 mm

Db max

 4.8425 in123.000 mm

ras max

 0.0787 in2.000 mm

r1as max

 0.0394 in1.000 mm