Bearing Finder
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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Limiting Speed - Oil

8100 RPM

Limiting Speed - Grease

6100 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.31

Y2 (Axial Load Factor)

1.97

Y0 (Axial Load Factor)

1.08

Static Load Rating

15000 lbf66500 N66.50 kN

Dynamic Load Rating

11400 lbf50500 N50.50 kN

Enclosure

Open

Weight

0.580 lb0.263 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Tapered Roller Set - Metric Series - Dimensions

d

1.3780 in35.000 mm

D

2.4409 in62.000 mm

C

0.6693 in17.000 mm

B

0.8268 in21.000 mm

a (Effective Load Center)

-0.2756 in-7.000 mm

T

0.8268 in21.000 mm

r

0.0400 in1.000 mm

R

0.04 in1.0 mm

da

1.59 in40.5 mm

db

1.59 in40.5 mm

Da

2.22 in56.5 mm

Da min

2.05 in52.0 mm

Db

2.32 in59.0 mm