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Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Fiber Glass Reinforced

Cage Material

Nylon

Ball Material

Steel

Precision

ISO Class 4

Configuration

Two

Enclosure

Open

Weight

0.842 lb0.382 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Tandem Arrangement - Dimensions

d

1.1811 in30.000 mm

D

2.44090 in62.000 mm

B

0.6299 in16.000 mm

2B

1.2598 in32.000 mm

d1

1.5984 in40.600 mm

D1

2.0551 in52.200 mm

D2

2.2205 in56.400 mm

r

0.03940 in1.000 mm

r1

0.0236 in0.600 mm

Contact Angle

15 º

da min

1.3976 in35.500 mm

Da max

2.2244 in56.500 mm

Db max

2.2638 in57.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm