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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 13000 rpm

Limiting Speed - Grease

N/A 9600 rpm

Configuration

N/A Two

Preload

N/A Medium

Static Load Rating

N/A 16000 lbf71000 N71.00 kN

Dynamic Load Rating

N/A 9900 lbf44000 N44.00 kN

Enclosure

N/A Open

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 3.14960 in80.000 mm

B

N/A 0.70870 in18.000 mm

2B

N/A 1.4173 in36.000 mm

d1

N/A 2.1260 in54.000 mm

D1

N/A 2.5984 in66.000 mm

D2

N/A 2.8346 in72.000 mm

r

N/A 0.03940 in1.000 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