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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

5000 RPM

Limiting Speed - Grease

4000 RPM

Y1

2.80

Y2

4.40

Y0

3.00

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

CN

Static Load Rating

6250 lbf27700 N27.70 kN

Dynamic Load Rating

16900 lbf75000 N75.00 kN

Enclosure

Open

Weight

6.517 lb2.956 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

5.9055 in150.000 mm

B

1.3780 in35.000 mm

r

0.0827 in2.100 mm

da min

3.1890 in81.000 mm

Da max

5.4724 in139.000 mm

ras max

0.0787 in2.000 mm