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 HH926744

Cup Number

N/A HM926716

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.63

Y2 (Axial Load Factor)

N/A 0.95

Static Load Rating

N/A 142000 lbf630000 N630.00 kN

Dynamic Load Rating

N/A 252000 lbf1120000 N1120.00 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 4.5000 in114.300 mm

D

N/A 11.0000 in279.400 mm

Wo

N/A 2.1250 in53.975 mm

Wi

N/A 3.2500 in82.550 mm

W

N/A 3.2500 in82.550 mm

r

N/A 0.2500 in6.400 mm

R

N/A 0.25 in6.4 mm

a (Effective Load Center)

N/A -0.2600 in-6.600 mm

U

N/A 6.46 in164.0 mm

V

N/A 5.79 in147.0 mm

X

N/A 9.96 in253.0 mm

Z

N/A 9.17 in233.0 mm