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Unit of Measure

Technical Specifications

Type

N/A Tapered Roller Bearing

Bore Type

N/A Round

Material

N/A Case Carburized Steel

Style

N/A Cone & Cup

Precision Rating

N/A Special Tolerance

Cone Number

N/A HM218248PW6

Cup Number

N/A HM218210PW1

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.33

Y2 (Axial Load Factor)

N/A 1.80

Y0 (Axial Load Factor)

N/A 0.99

Static Load Rating

N/A 87500 lbf390000 N390.00 kN

Dynamic Load Rating

N/A 56000 lbf250000 N250.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B

N/A 3.5423 in89.974 mm

D

N/A 5.7864 in146.975 mm

Wo

N/A 1.2795 in32.500 mm

Wi

N/A 1.5748 in40 mm

W

N/A 1.5748 in40.000 mm

r

N/A 0.14 in3.5 mm

R

N/A 0.28 in7.0 mm

a (Effective Load Center)

N/A -0.34 in-8.6 mm

X

N/A 5.55 in141.0 mm

Z

N/A 5.24 in133.0 mm