Bearing Finder
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N/A Contact NTN Customer Relations

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 4

Cone Number

N/A 19150

Cup Number

N/A 19281

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 11500 lbf51000 N51.00 kN

Dynamic Load Rating

N/A 9800 lbf43500 N43.50 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 1.5000 in38.100 mm

D

N/A 2.8125 in71.438 mm

Wo

N/A 0.4688 in11.908 mm

Wi

N/A 0.6504 in16.520 mm

W

N/A 0.6250 in15.875 mm

r

N/A 0.0400 in1.000 mm

R

N/A 0.06 in1.5 mm

a (Effective Load Center)

N/A -0.0600 in-1.400 mm

U

N/A 1.77 in45.0 mm

V

N/A 1.69 in43.0 mm

X

N/A 2.60 in66.0 mm

Z

N/A 2.48 in63.0 mm