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N/A

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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 JM714249

Cup Number

N/A JM714210A

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.44

Y2 (Axial Load Factor)

N/A 1.35

Static Load Rating

N/A 51000 lbf227000 N227.00 kN

Dynamic Load Rating

N/A 32500 lbf145000 N145.00 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 2.9528 in75.000 mm

D

N/A 4.7244 in120.000 mm

Wo

N/A 0.9843 in25.000 mm

Wi

N/A 1.1614 in29.500 mm

W

N/A 1.2205 in31.000 mm

r

N/A 0.0400 in1.000 mm

R

N/A 0.12 in3.0 mm

a (Effective Load Center)

N/A -0.0800 in-2.000 mm

U

N/A 3.54 in90.0 mm

V

N/A 3.27 in83.0 mm

X

N/A 4.53 in115.0 mm

Z

N/A 4.45 in113.0 mm