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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 Fiber Glass Reinforced

Cage Material

N/A Nylon

Ball Material

N/A Steel

Precision

N/A Special Precision

Configuration

N/A Two

Preload

N/A Special Preload

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 2.5591 in65.000 mm

D

N/A 3.93700 in100.000 mm

B

N/A 0.70870 in18.000 mm

2B

N/A 1.4173 in36.000 mm

d1

N/A 3.0276 in76.900 mm

d2

N/A 2.9252 in74.300 mm

D1

N/A 3.4685 in88.100 mm

D2

N/A 3.6811 in93.500 mm

r

N/A 0.0433 in1.1 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 15 º

da min

N/A 2.8346 in72.000 mm

Da max

N/A 3.6614 in93.000 mm

Db max

N/A 3.7598 in95.500 mm

ras max

N/A 0.0394 in1.000 mm

r1as max

N/A 0.0236 in0.600 mm