Unit of Measure

Technical Specifications

Type

Self Aligning Ball Bearing

Bore Type

Cylindrical

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Oil

7500 rpm

Limiting Speed - Grease

6000 rpm

Y1

2.60

Y2

4.00

Y0

2.70

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

CN

Static Load Rating

2860 lbf12700 N12.70 kN

Dynamic Load Rating

8650 lbf38500 N38.50 kN

Enclosure

Open

Weight

2.086 lb0.946 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings - Cylindrical Bore - Dimensions

d

1.7717 in45.000 mm

D

3.93700 in100.000 mm

B

0.98430 in25.000 mm

r

0.05910 in1.500 mm

da min

2.0866 in53.000 mm

Da max

3.6220 in92.000 mm

ras max

0.0591 in1.5 mm