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

5600 rpm

Limiting Speed - Grease

4800 rpm

Y1

3.40

Y2

5.30

Y0

3.60

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

CN

Static Load Rating

3100 lbf13800 N13.80 kN

Dynamic Load Rating

7850 lbf35000 N35.00 kN

Enclosure

Open

Weight

2.716 lb1.232 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings w/ Tapered Bore - Dimensions

d

2.7559 in70.000 mm

D

4.9213 in125.000 mm

B

0.9449 in24 mm

r

0.05910 in1.500 mm

da min

3.0709 in78 mm

Da max

4.6063 in117.000 mm

ras max

0.0591 in1.5 mm