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

1600 RPM

Limiting Speed - Grease

1200 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)

1.42

Y0 (Axial Load Factor)

0.78

Static Load Rating

263000 lbf1170000 N1170.00 kN

Dynamic Load Rating

145000 lbf645000 N645.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Tapered Roller Set - Metric Series - Dimensions

d

7.0866 in180.000 mm

D

11.0236 in280.000 mm

C

1.8898 in48.000 mm

B

2.5197 in64.000 mm

a (Effective Load Center)

-0.1772 in-4.500 mm

T

2.5197 in64.000 mm

r

0.1000 in2.500 mm

R

0.12 in3.0 mm

da

7.64 in194.0 mm

db

7.78 in197.5 mm

Da

10.55 in268.0 mm

Da min

9.57 in243.0 mm

Db

10.59 in269.0 mm