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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

2300 rpm

Limiting Speed - Grease

1700 rpm

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.35

Y2 (Axial Load Factor)

1.73

Y0 (Axial Load Factor)

0.95

Static Load Rating

119000 lbf530000 N530.00 kN

Dynamic Load Rating

98000 lbf435000 N435.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

4.1339 in105.000 mm

D

8.8583 in225.000 mm

C

1.61420 in41.000 mm

B

1.9291 in49 mm

a (Effective Load Center)

-0.3937 in-10.0 mm

T

2.1063 in53.500 mm

r

0.12 in3.000 mm

R

0.16 in4.0 mm

da

123.0 mm

db

5.20 in132.0 mm

Da

8.31 in211.0 mm

Da min

7.60 in193.0 mm

Db

8.23 in209.0 mm