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

6300 rpm

Limiting Speed - Grease

4700 rpm

Precision

Class 0

Configuration

One

Contact Angle

30 º

Radial Internal Clearance

CN

Static Load Rating

31000 lbf138000 N138.00 kN

Dynamic Load Rating

17400 lbf77500 N77.50 kN

Enclosure

Open

Weight

1.724 lb0.782 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Four Point Ball Bearings - Dimensions

d

2.3622 in60 mm

D

4.3307 in110.000 mm

B

0.8661 in22 mm

r

0.0591 in1.500 mm

a

1.9291 in49.000 mm

da min

2.6969 in68.500 mm

Da max

3.9961 in101.500 mm

ras max

0.0591 in1.5 mm