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

Four

Preload

Special Preload

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Multi-Row Angular Contact Ball Bearing - Tandem Arrangement - Dimensions

d

1.5748 in40 mm

D

2.4409 in62.000 mm

B

0.4724 in12 mm

Total Width

1.8898 in48.000 mm

r

0.0236 in0.600 mm

r1

0.0118 in0.300 mm

Contact Angle

15 º

da min

1.7520 in44.500 mm

Da max

2.2638 in57.500 mm

Db max

2.3425 in59.500 mm

ras max

0.0236 in0.6 mm

r1as max

0.0118 in0.300 mm