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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

Radial Internal Clearance

N/A C4

Enclosure

N/A Open

Weight

N/A 2.69 lb1.22 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 2.1654 in55.000 mm

D

N/A 3.93700 in100.000 mm

B

N/A 0.8268 in21.000 mm

2B

N/A 1.6535 in42.000 mm

d1

N/A 2.7165 in69.000 mm

D1

N/A 3.3858 in86.000 mm

D2

N/A 3.6339 in92.300 mm

r

N/A 0.05910 in1.500 mm

r1

N/A 0.0394 in1.000 mm

Contact Angle

N/A 30 º

da min

N/A 2.5000 in63.500 mm

Db max

N/A 3.7205 in94.500 mm

ras max

N/A 0.0591 in1.5 mm

r1as max

N/A 0.0394 in1.000 mm