Bearing Finder
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Ordering Options

 N/A Contact NTN Customer Relations

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 37425

Cup Number

 N/A 37624

Configuration

 N/A One

Lubrication

 N/A w/o Oil Hole

e (Axial Load Factor)

 N/A 0.61

Y2 (Axial Load Factor)

 N/A 0.99

Static Load Rating

 N/A 40500 lbf180000 N180.00 kN

Dynamic Load Rating

 N/A 24100 lbf107000 N107.00 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 4.2500 in107.950 mm

D

 N/A 6.2500 in158.750 mm

Wo

 N/A 0.6250 in15.875 mm

Wi

 N/A 0.8440 in21.438 mm

W

 N/A 0.9063 in23.020 mm

r

 N/A 0.0400 in1.000 mm

R

 N/A 0.14 in3.5 mm

a (Effective Load Center)

 N/A 0.5400 in13.700 mm

U

 N/A 4.80 in122.0 mm

V

 N/A 4.53 in115.0 mm

X

 N/A 6.02 in153.0 mm

Z

 N/A 5.98 in152.0 mm