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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

4000 rpm

Limiting Speed - Grease

3400 rpm

Y1

2.40

Y2

3.70

Y0

2.50

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

C3

Static Load Rating

7750 lbf34500 N34.50 kN

Dynamic Load Rating

18900 lbf84000 N84.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings - Cylindrical Bore - Dimensions

d

3.7402 in95.000 mm

D

6.69290 in170.000 mm

B

1.69290 in43.000 mm

r

0.0827 in2.1 mm

da min

4.1732 in106 mm

Da max

6.2598 in159.000 mm

ras max

0.0787 in2.000 mm