Print Back
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

6100 rpm

Limiting Speed - Grease

4600 rpm

Precision

Class 0

Configuration

One

Contact Angle

30 º

Radial Internal Clearance

Special Clearance

Static Load Rating

38000 lbf170000 N170.00 kN

Dynamic Load Rating

23800 lbf106000 N106.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Four Point Ball Bearings - Dimensions

d

2.1654 in55 mm

D

4.7244 in120.000 mm

B

1.1417 in29 mm

r

0.0787 in2.000 mm

a

1.9882 in50.500 mm

da min

2.5591 in65.000 mm

Da max

4.3307 in110.000 mm

ras max

0.0787 in2 mm