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

3600 rpm

Limiting Speed - Grease

2700 rpm

Precision

Class 0

Configuration

One

Contact Angle

30 º

Radial Internal Clearance

CN

Static Load Rating

90000 lbf400000 N400.00 kN

Dynamic Load Rating

44500 lbf197000 N197.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Four Point Ball Bearings - Dimensions

d

4.1339 in105.000 mm

D

7.4803 in190 mm

B

1.4173 in36 mm

r

0.0827 in2.100 mm

a

3.3465 in85.000 mm

da min

4.6063 in117.000 mm

Da max

7.0079 in178.000 mm

ras max

0.0787 in2 mm