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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.39

Y2 (Axial Load Factor)

1.52

Y0 (Axial Load Factor)

0.84

Static Load Rating

201000 lbf895000 N895.00 kN

Dynamic Load Rating

109000 lbf485000 N485.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

7.874 in200.000 mm

D

11.0236 in280 mm

C

1.53540 in39.000 mm

B

2.0079 in51 mm

a (Effective Load Center)

0.0984 in2.5 mm

T

2.0079 in51.000 mm

r

0.1000 in2.500 mm

R

0.12 in3.0 mm

da

8.43 in214.0 mm

db

8.43 in214.0 mm

Da

10.55 in268.0 mm

Da min

10.00 in254.0 mm

Db

10.79 in274.0 mm