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

15000 RPM

Limiting Speed - Grease

11000 RPM

Configuration

One

Factor

11.1

Static Load Rating

3050 lbf13500 N13.50 kN

Dynamic Load Rating

4050 lbf18000 N18.00 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

2.7559 in70.000 mm

D

3.9370 in100.000 mm

B

0.6299 in16.000 mm

r

0.0394 in1.000 mm

r1

0.0236 in0.600 mm

Contact Angle

15 º

a

0.7677 in19.500 mm

da min

2.9724 in75.500 mm

Da max

3.7205 in94.500 mm

ras max

0.0394 in1.000 mm

Double Row Width

1.2598 in32.000 mm

Triple Row Width

1.8898 in48.000 mm

Quadruple Row Width

2.5197 in64.000 mm