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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 - Grease

6600 RPM

Y1

2.80

Y2

4.30

Y0

2.90

Taper

1:12

Precision

Class 0

Configuration

One

Radial Internal Clearance

CN

Static Load Rating

1160 lbf5200 N5.20 kN

Dynamic Load Rating

3550 lbf15800 N15.80 kN

Weight

0.952 lb0.432 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

2.8347 in72.000 mm

B

0.9055 in23.000 mm

r

0.0433 in1.100 mm

da min

1.6339 in41.500 mm

Da max

2.5787 in65.500 mm

ras max

0.0394 in1.000 mm