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

3600 rpm

Limiting Speed - Grease

2800 rpm

Y1

1.70

Y2

2.60

Y0

1.70

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

C3

Static Load Rating

12900 lbf57500 N57.50 kN

Dynamic Load Rating

34500 lbf154000 N154.00 kN

Enclosure

Open

Weight

17.086 lb7.750 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings - Cylindrical Bore - Dimensions

d

3.5433 in90.000 mm

D

7.48030 in190.000 mm

B

2.5197 in64 mm

r

0.11810 in3.000 mm

da min

4.0551 in103 mm

Da max

6.9685 in177.000 mm

ras max

0.0984 in2.5 mm