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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 4

Cone Number

N/A 14139

Cup Number

N/A 14276

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.38

Y2 (Axial Load Factor)

N/A 1.57

Static Load Rating

N/A 13000 lbf58000 N58.00 kN

Dynamic Load Rating

N/A 10900 lbf48500 N48.50 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 1.3770 in34.976 mm

D

N/A 2.7170 in69.012 mm

Wo

N/A 0.6250 in15.875 mm

Wi

N/A 0.7710 in19.583 mm

W

N/A 0.7813 in19.845 mm

r

N/A 0.05 in1.3 mm

R

N/A 0.05 in1.3 mm

a (Effective Load Center)

N/A -0.16 in-4.1 mm

U

N/A 1.63 in41.5 mm

V

N/A 1.57 in40.0 mm

X

N/A 2.48 in63.0 mm

Z

N/A 2.36 in60.0 mm