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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

3200 rpm

Limiting Speed - Grease

2400 rpm

Precision

Class 0

Configuration

One

Contact Angle

30 º

Radial Internal Clearance

CN

Static Load Rating

132000 lbf585000 N585.00 kN

Dynamic Load Rating

61500 lbf273000 N273.00 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

8.8583 in225.000 mm

B

1.9291 in49 mm

r

0.1181 in3.000 mm

a

3.7598 in95.500 mm

da min

4.6850 in119.000 mm

Da max

8.7008 in221.000 mm

ras max

0.0984 in2.5 mm