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

Preload

Light

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

3.5433 in90 mm

D

5.5118 in140 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

3.8780 in98.500 mm

Da max

5.1772 in131.500 mm

ras max

0.0591 in1.5 mm