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

4800 rpm

Limiting Speed - Grease

3800 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

7300 lbf32500 N32.50 kN

Dynamic Load Rating

21800 lbf97000 N97.00 kN

Enclosure

Open

Weight

7.055 lb3.200 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings - Cylindrical Bore - Dimensions

d

2.5591 in65.000 mm

D

5.51180 in140.000 mm

B

1.8898 in48 mm

r

0.0827 in2.1 mm

da min

2.9921 in76.000 mm

Da max

5.0787 in129 mm

ras max

0.0787 in2.000 mm