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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

9000 RPM

Limiting Speed - Grease

7100 RPM

Y1

1.40

Y2

2.10

Y0

1.40

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

CN

Static Load Rating

2540 lbf11300 N11.30 kN

Dynamic Load Rating

9000 lbf40000 N40.00 kN

Enclosure

Open

Weight

1.448 lb0.657 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings w/ Tapered Bore - Dimensions

d

1.3780 in35.000 mm

D

3.1496 in80.000 mm

B

1.2205 in31.000 mm

r

0.0591 in1.500 mm

da min

1.6929 in43.000 mm

Da max

2.8346 in72.000 mm

ras max

0.0591 in1.500 mm