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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

Limiting Speed - Oil

17000 rpm

Limiting Speed - Grease

13000 rpm

Configuration

One

Factor

10.6

Static Load Rating

3050 lbf13600 N13.60 kN

Dynamic Load Rating

5100 lbf22600 N22.60 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Ultra High-Speed Single Angular Contact Ball Bearings - Dimensions

d

2.1654 in55 mm

D

3.5433 in90.000 mm

B

0.7087 in18 mm

r

0.0433 in1.100 mm

r1

0.0236 in0.600 mm

Contact Angle

15 º

a

0.7283 in18.500 mm

da min

2.4409 in62.000 mm

Da max

3.2677 in83.000 mm

ras max

0.0394 in1 mm

Double Row Width

1.4173 in36.000 mm

Triple Row Width

2.1260 in54.000 mm

Quadruple Row Width

2.8346 in72.000 mm