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

12000 rpm

Limiting Speed - Grease

10000 rpm

Y1

1.60

Y2

2.50

Y0

1.70

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

CN

Static Load Rating

1020 lbf4550 N4.55 kN

Dynamic Load Rating

3450 lbf15300 N15.3 kN

Enclosure

Open

Weight

0.567 lb0.257 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings - Cylindrical Bore - Dimensions

d

1.1811 in30.000 mm

D

2.44090 in62.000 mm

B

0.78740 in20.000 mm

r

0.03940 in1.000 mm

da min

1.378 in35 mm

Da max

2.2441 in57.000 mm

ras max

0.0394 in1.000 mm