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Unit of Measure

Technical Specifications

Type

Self Aligning Ball Bearing

Bore Type

Tapered

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Oil

3000 RPM

Limiting Speed - Grease

2400 RPM

Y1

2.80

Y2

4.40

Y0

3.00

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

C3

Static Load Rating

16300 lbf72500 N72.50 kN

Dynamic Load Rating

36000 lbf161000 N161.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings w/ Tapered Bore - Dimensions

d

4.3307 in110.000 mm

D

9.4488 in240.000 mm

B

1.9685 in50.000 mm

r

0.1181 in3.000 mm

da min

4.8425 in123.000 mm

Da max

8.9370 in227.000 mm

ras max

0.0984 in2.500 mm