Item # 32972XUE1, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Tapered Roller Bearing
Bore Type	N/A Round
Material	N/A Through Hardened Steel
Limiting Speed - Oil	N/A 780 RPM
Limiting Speed - Grease	N/A 590 RPM
Style	N/A Cone & Cup
Precision Rating	N/A Class 0
Configuration	N/A One
Lubrication	N/A w/o Oil Hole
e (Axial Load Factor)	N/A 0.46
Y2 (Axial Load Factor)	N/A 1.31
Y0 (Axial Load Factor)	N/A 0.72
Static Load Rating	N/A 525000 lbf2330000 N2330.00 kN
Dynamic Load Rating	N/A 236000 lbf1050000 N1050.00 kN
Enclosure	N/A Open
Weight	N/A 78.925 lb35.800 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Tapered Roller Set - Metric Series - Dimensions
d	N/A 14.1732 in360.000 mm
D	N/A 18.8976 in480.000 mm
C	N/A 2.2441 in57.000 mm
B	N/A 2.9921 in76.000 mm
a (Effective Load Center)	N/A 0.4134 in10.500 mm
r1as max	N/A 0.0984 in3.000 mm
T	N/A 2.9921 in76.000 mm
r	N/A 0.1200 in3.000 mm
R	N/A 0.16 in4.0 mm
da	N/A 14.88 in378.0 mm
db	N/A 15.00 in381.0 mm
Da	N/A 18.35 in466.0 mm
Da min	N/A 17.17 in436.0 mm
Db	N/A 18.35 in466.0 mm
ras max	N/A 0.1181 in3 mm