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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

Radial Internal Clearance

Special Clearance

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Ultra High-Speed Multi-Row Angular Contact Ball Bearings, Tandem Arrangement - Dimensions

d

3.937 in100 mm

D

5.9055 in150 mm

B

0.9449 in24 mm

Total Width

3.7795 in96.000 mm

r

0.0591 in1.500 mm

r1

0.0394 in1.000 mm

Contact Angle

15 º

da min

4.2717 in108.500 mm

Da max

5.5709 in141.500 mm

ras max

0.0591 in1.5 mm