Unit of Measure

Technical Specifications

Type

Four-Point Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

High Strength, 2 piece, Machined

Cage Material

Brass

Ball Material

Steel

Limiting Speed - Oil

8200 rpm

Limiting Speed - Grease

6200 rpm

Precision

Class 0

Configuration

One

Contact Angle

30 º

Radial Internal Clearance

CN

Static Load Rating

20600 lbf91500 N91.50 kN

Dynamic Load Rating

13600 lbf60500 N60.50 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Four Point Ball Bearings - Dimensions

d

1.5748 in40 mm

D

3.5433 in90.000 mm

B

0.9055 in23 mm

r

0.0591 in1.500 mm

a

1.4764 in37.500 mm

da min

1.9094 in48.500 mm

Da max

3.2087 in81.500 mm

ras max

0.0591 in1.5 mm