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

5600 rpm

Limiting Speed - Grease

4500 rpm

Y1

2.40

Y2

3.70

Y0

2.50

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

CN

Static Load Rating

3850 lbf17100 N17.10 kN

Dynamic Load Rating

9900 lbf44000 N44.00 kN

Enclosure

Open

Weight

3.331 lb1.511 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings - Cylindrical Bore - Dimensions

d

2.7559 in70.000 mm

D

4.9213 in125.000 mm

B

1.2205 in31 mm

r

0.05910 in1.500 mm

da min

3.0709 in78 mm

Da max

4.6063 in117.000 mm

ras max

0.0591 in1.5 mm