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 Through Hardened Steel

Style

N/A Cone & Cup

Precision Rating

N/A Class 4

Cone Number

N/A 389

Cup Number

N/A 383A

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.35

Y2 (Axial Load Factor)

N/A 1.69

Static Load Rating

N/A 2360 lbf10500 N10.50 kN

Dynamic Load Rating

N/A 18500 lbf82500 N82.50 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 2.1880 in55.575 mm

D

N/A 3.9370 in100.000 mm

Wo

N/A 0.7018 in17.826 mm

Wi

N/A 0.8640 in21.946 mm

W

N/A 0.8268 in21.000 mm

r

N/A 0.0800 in2.000 mm

R

N/A 0.09 in2.3 mm

a (Effective Load Center)

N/A -0.1200 in-3.000 mm

U

N/A 2.56 in65.0 mm

V

N/A 2.40 in61.0 mm

X

N/A 3.66 in93.0 mm

Z

N/A 3.50 in89.0 mm