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Unit of Measure

Technical Specifications

Type

Self Aligning Ball Bearing

Bore Type

Tapered

Material

High Carbon Chrome Steel

Cage Type

Fiber Glass Reinforced

Cage Material

Nylon

Ball Material

Steel

Limiting Speed - Oil

7100 RPM

Limiting Speed - Grease

5600 RPM

Y1

1.50

Y2

2.40

Y0

1.60

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

C3

Static Load Rating

3750 lbf16700 N16.70 kN

Dynamic Load Rating

12400 lbf55000 N55.00 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

1.7717 in45.000 mm

D

3.9370 in100.000 mm

B

1.4173 in36.000 mm

r

0.0591 in1.500 mm

da min

2.0866 in53.000 mm

Da max

3.6220 in92.000 mm

ras max

0.0591 in1.500 mm