Print Back
Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stratified

Cage Material

Phenolic

Ball Material

Steel

Limiting Speed - Oil

34000 RPM

Limiting Speed - Grease

22000 RPM

Configuration

One

Static Load Rating

2520 lbf11200 N11.20 kN

Dynamic Load Rating

3578 lbf15900 N15.90 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearing, High Precision - Dimensions

d

1.1811 in30.000 mm

D

2.1654 in55.000 mm

B

0.5118 in13.000 mm

r2 max

0.0394 in1.000 mm

r3 max

0.0236 in0.600 mm

Contact Angle

25 º

a (Load Center)

0.6299 in16.000 mm

d2

1.5000 in38.100 mm

D1

1.8504 in47.000 mm

D4

1.9488 in49.500 mm

D5

0.0925 in1.5906 mm

E

2.350 in40.400 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