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

Machined

Cage Material

Phenolic

Ball Material

Steel

Limiting Speed - Oil

18000 RPM

Limiting Speed - Grease

14000 RPM

Configuration

One

Factor

11.0

Static Load Rating

2070 lbf9200 N9.20 kN

Dynamic Load Rating

3050 lbf13500 N13.50 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Ultra High-Speed Single Angular Contact Ball Bearings - Dimensions

d

2.1654 in55.000 mm

D

3.1496 in80.000 mm

B

0.5118 in13.000 mm

r

0.0394 in1.000 mm

r1

0.0236 in0.600 mm

Contact Angle

15 º

a

0.6102 in15.500 mm

da min

2.3819 in60.500 mm

Da max

2.9331 in74.500 mm

ras max

0.0394 in1.000 mm

Double Row Width

1.0236 in26.000 mm

Triple Row Width

1.5354 in39.000 mm

Quadruple Row Width

2.0472 in52.000 mm