Bearing Finder
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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 Class N

Cone Number

N/A JM738249

Cup Number

N/A JM738210

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.48

Y2 (Axial Load Factor)

N/A 1.26

Static Load Rating

N/A 181000 lbf805000 N805.00 kN

Dynamic Load Rating

N/A 89000 lbf395000 N395.00 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 7.4803 in190.000 mm

D

N/A 10.2362 in260.000 mm

Wo

N/A 1.4370 in36.500 mm

Wi

N/A 1.7323 in44.000 mm

W

N/A 1.8110 in46.000 mm

r

N/A 0.1000 in2.500 mm

R

N/A 0.12 in3.0 mm

a (Effective Load Center)

N/A 0.4300 in10.900 mm

U

N/A 8.11 in206.0 mm

V

N/A 7.87 in200.0 mm

X

N/A 9.92 in252.0 mm

Z

N/A 9.53 in242.0 mm