Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

3000 rpm

Limiting Speed - Grease

2200 rpm

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.42

Y2 (Axial Load Factor)

1.43

Y0 (Axial Load Factor)

0.79

Static Load Rating

81000 lbf360000 N360.00 kN

Dynamic Load Rating

59000 lbf262000 N262.00 kN

Enclosure

Open

Weight

7.694 lb3.49 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

3.5433 in90.000 mm

D

6.29920 in160.000 mm

C

1.33860 in34.000 mm

B

1.5748 in40 mm

a (Effective Load Center)

-0.2559 in-6.5 mm

T

1.6732 in42.500 mm

r

0.0800 in2.000 mm

R

0.08 in2.0 mm

da

4.02 in102.0 mm

db

4.02 in102.0 mm

Da

5.91 in150.0 mm

Da min

5.43 in138.0 mm

Db

5.98 in152.0 mm