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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)

0.42

Y2 (Axial Load Factor)

1.43

Static Load Rating

68500 lbf305000 N305.00 kN

Dynamic Load Rating

65500 lbf291000 N291.00 kN

Enclosure

Open

Weight

10.185 lb4.620 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

6.2992 in160.000 mm

C

1.6535 in42.000 mm

B

2.1654 in55.000 mm

a (Effective Load Center)

-0.5512 in-14.000 mm

T

2.1654 in55.000 mm

r

0.1200 in3.000 mm

R

0.12 in3.0 mm