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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

2400 rpm

Limiting Speed - Grease

1800 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)

1.43

Y0 (Axial Load Factor)

0.79

Static Load Rating

136000 lbf605000 N605.00 kN

Dynamic Load Rating

94500 lbf420000 N420.00 kN

Enclosure

Open

Weight

16.380 lb7.430 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

4.3307 in110.000 mm

D

7.87400 in200.000 mm

C

1.811 in46 mm

B

2.0866 in53 mm

a (Effective Load Center)

-0.3543 in-9.000 mm

T

2.2047 in56.000 mm

r

0.0800 in2.000 mm

R

0.10 in2.5 mm

da

4.88 in124.0 mm

db

4.96 in126.0 mm

Da

7.40 in188.0 mm

Da min

6.69 in170.0 mm

Db

7.48 in190.0 mm