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Unit of Measure

Technical Specifications

Type

Expansion Compensating Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Oil

9200 rpm

Limiting Speed - Grease

7800 rpm

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Factor

14.1

Radial Internal Clearance

CN

Static Load Rating

4600 lbf20400 N20.40 kN

Dynamic Load Rating

8090 lbf36000 N36 kN

Enclosure

Double Shielded

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Expansion Compensating Bearing - Double Shielded - Dimensions

d

1.7717 in45.000 mm

D

3.3465 in85.000 mm

B

0.74800 in19.000 mm

r

0.0433 in1.1 mm

da min

2.0276 in51.500 mm

da max

2.1850 in55.500 mm

Da max

3.0906 in78.500 mm

ras max

0.0197 in0.500 mm