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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

10000 RPM

Limiting Speed - Grease

8000 RPM

Y1

1.40

Y2

2.20

Y0

1.50

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

C3

Static Load Rating

1970 lbf8750 N8.75 kN

Dynamic Load Rating

7200 lbf32000 N32.00 kN

Enclosure

Open

Weight

1.067 lb0.484 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings w/ Tapered Bore - Dimensions

d

1.1811 in30.000 mm

D

2.8346 in72.000 mm

B

1.0630 in27.000 mm

r

0.0433 in1.100 mm

da min

1.4370 in36.500 mm

Da max

2.5787 in65.500 mm

ras max

0.0394 in1.000 mm