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

3800 rpm

Limiting Speed - Grease

3200 rpm

Y1

3.60

Y2

5.60

Y0

3.80

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

C3

Static Load Rating

6700 lbf29700 N29.70 kN

Dynamic Load Rating

15600 lbf69500 N69.50 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

3.9370 in100.000 mm

D

7.08660 in180.000 mm

B

1.33860 in34.000 mm

r

0.0827 in2.1 mm

da min

4.3701 in111 mm

Da max

6.6535 in169 mm

ras max

0.0787 in2.000 mm