Bearing Finder
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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

Three

Preload

Light

Enclosure

Open

Weight

5.659 lb2.567 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Ultra High-Speed Multi-Row Angular Contact Ball Bearings, Back-to-Back Arrangement - Dimensions

d

3.1496 in80.000 mm

D

4.9213 in125.000 mm

B

0.8661 in22.000 mm

Total Width

2.5984 in66.000 mm

r

0.0433 in1.100 mm

r1

0.0236 in0.600 mm

Contact Angle

15 º

da min

3.4252 in87.000 mm

Da max

4.6457 in118.000 mm

ras max

0.0394 in1.000 mm