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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

1700 RPM

Limiting Speed - Grease

1300 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.44

Y2 (Axial Load Factor)

1.35

Y0 (Axial Load Factor)

0.74

Static Load Rating

201000 lbf895000 N895.00 kN

Dynamic Load Rating

112000 lbf500000.0 N500.00 kN

Enclosure

Open

Weight

23.149 lb10.500 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

6.6929 in170.000 mm

D

10.2362 in260.000 mm

C

1.6929 in43.000 mm

B

2.2441 in57.000 mm

a (Effective Load Center)

-0.0394 in-1.000 mm

T

2.2441 in57.000 mm

r

0.0800 in2.000 mm

R

0.10 in2.5 mm

da

7.24 in184.0 mm

db

7.36 in187.0 mm

Da

9.76 in248.0 mm

Da min

9.06 in230.0 mm

Db

9.80 in249.0 mm