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

3400 rpm

Limiting Speed - Grease

2800 rpm

Y1

3.70

Y2

5.70

Y0

3.90

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

C3

Static Load Rating

8650 lbf38500 N38.50 kN

Dynamic Load Rating

19600 lbf87000 N87.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings - Cylindrical Bore - Dimensions

d

4.3307 in110.000 mm

D

7.87400 in200.000 mm

B

1.4961 in38 mm

r

0.0827 in2.1 mm

da min

4.7638 in121 mm

Da max

7.4409 in189 mm

ras max

0.0787 in2.000 mm