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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 JM511945

Cup Number

N/A JM511910

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.40

Y2 (Axial Load Factor)

N/A 1.49

Static Load Rating

N/A 42000 lbf187000 N187.00 kN

Dynamic Load Rating

N/A 28100 lbf125000 N125.00 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 2.5591 in65.000 mm

D

N/A 4.3307 in110.000 mm

Wo

N/A 0.8858 in22.500 mm

Wi

N/A 1.1811 in30.000 mm

W

N/A 1.1024 in28.000 mm

r

N/A 0.1000 in2.500 mm

R

N/A 0.12 in3.0 mm

a (Effective Load Center)

N/A -0.1300 in-3.300 mm

U

N/A 3.07 in78.0 mm

V

N/A 2.83 in72.0 mm

X

N/A 4.13 in105.0 mm

Z

N/A 3.90 in99.0 mm