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

20000 rpm

Limiting Speed - Grease

13000 rpm

Configuration

One

Static Load Rating

9000 lbf40000 N40.00 kN

Dynamic Load Rating

9675 lbf43000 N43.00 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

2.7559 in70 mm

D

4.3307 in110.000 mm

B

0.7874 in20 mm

r2 max

0.0433 in1.100 mm

r3 max

0.0236 in0.600 mm

Contact Angle

15 º

a (Load Center)

0.8661 in22.000 mm

d2

3.2087 in81.500 mm

D1

3.8780 in98.500 mm

D4

4.0551 in103.000 mm

D5

0.0984 in3.3780 mm

E

2.500 in85.800 mm

Double Row Width

1.5748 in40.000 mm

Triple Row Width

2.3622 in60.000 mm

Quadruple Row Width

3.1496 in80.000 mm