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

15000 rpm

Limiting Speed - Grease

12000 rpm

Y1

2.20

Y2

3.40

Y0

2.30

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

CN

Static Load Rating

755 lbf3350 N3.35 kN

Dynamic Load Rating

2830 lbf12600 N12.60 kN

Enclosure

Open

Weight

0.348 lb0.158 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings w/ Tapered Bore - Dimensions

d

0.7874 in20.000 mm

D

2.04720 in52.000 mm

B

0.5906 in15.000 mm

r

0.0433 in1.1 mm

da min

1.0433 in26.500 mm

Da max

1.7913 in45.500 mm

ras max

0.0394 in1.000 mm