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

28000 rpm

Limiting Speed - Grease

24000 rpm

Y1

0.98

Y2

1.50

Y0

1.00

Taper

1:12

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

C3

Static Load Rating

355 lbf1590 N1.59 kN

Dynamic Load Rating

1670 lbf7450 N7.45 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

0.3937 in10 mm

D

1.1811 in30 mm

B

0.5512 in14.000 mm

r

0.02360 in0.600 mm

da min

0.5512 in14 mm

Da max

1.0236 in26 mm

ras max

0.0236 in0.6 mm