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Unit of Measure

Technical Specifications

Type

N/A Angular Contact Ball Bearing

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Pressed

Cage Material

N/A Steel

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 10000 RPM

Limiting Speed - Grease

N/A 7700 RPM

Precision

N/A ISO Class 0

Configuration

N/A Two

Static Load Rating

N/A 11400 lbf50500 N50.50 kN

Dynamic Load Rating

N/A 12900 lbf57500 N57.50 kN

Enclosure

N/A Open

Weight

N/A 1.631 lb0.740 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement - Dimensions

d

N/A 1.5748 in40.000 mm

D

N/A 3.1496 in80.000 mm

B

N/A 0.7087 in18.000 mm

2B

N/A 1.4173 in36.000 mm

r

N/A 0.0433 in1.100 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 30 º

da min

N/A 1.8504 in47.000 mm

Db max

N/A 2.9724 in75.500 mm

ras max

N/A 0.0394 in1.000 mm

r1as max

N/A 0.0236 in0.600 mm