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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)

0.49

Y2 (Axial Load Factor)

1.23

Y0 (Axial Load Factor)

0.40

Static Load Rating

500000 lbf2220000 N2220.00 kN

Dynamic Load Rating

320000 lbf1420000 N1420.00 kN

Enclosure

Open

Weight

184.306 lb83.600 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

11.8110 in300.000 mm

D

21.2598 in540.000 mm

C

2.7953 in71.000 mm

B

3.3465 in85.000 mm

a (Effective Load Center)

-0.5906 in-15.000 mm

T

3.7795 in96.000 mm

r

0.2000 in5.000 mm

R

0.20 in5.0 mm