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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Limiting Speed - Oil

5900 RPM

Limiting Speed - Grease

4400 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.40

Y2 (Axial Load Factor)

1.48

Y0 (Axial Load Factor)

0.81

Static Load Rating

22500 lbf100000 N100.00 kN

Dynamic Load Rating

18400 lbf82000 N82.00 kN

Enclosure

Open

Weight

1.338 lb0.607 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Tapered Roller Set - Metric Series - Dimensions

d

1.7717 in45.000 mm

D

3.3465 in85.000 mm

C

0.7480 in19.000 mm

B

0.9055 in23.000 mm

a (Effective Load Center)

-0.1870 in-4.750 mm

T

0.9744 in24.750 mm

r

0.0600 in1.500 mm

R

0.06 in1.5 mm

da

2.11 in53.5 mm

db

2.09 in53.0 mm

Da

3.01 in76.5 mm

Da min

2.87 in73.0 mm

Db

3.19 in81.0 mm