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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

2700 RPM

Limiting Speed - Grease

2000 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)

1.74

Y0 (Axial Load Factor)

0.96

Static Load Rating

134000 lbf595000 N595.00 kN

Dynamic Load Rating

101000 lbf450000 N450.00 kN

Enclosure

Open

Weight

18.894 lb8.570 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

3.5433 in90.000 mm

D

7.4803 in190.000 mm

C

2.0866 in53.000 mm

B

2.5197 in64.000 mm

a (Effective Load Center)

-0.8858 in-22.500 mm

T

2.6575 in67.500 mm

r

0.1000 in2.500 mm

R

0.12 in3.0 mm

da

4.25 in108.0 mm

db

4.25 in108.0 mm

Da

6.93 in176.0 mm

Da min

6.18 in157.0 mm

Db

6.97 in177.0 mm