Item # 32040XE1, 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 Case Carburized Steel
Limiting Speed - Oil	N/A 1400 RPM
Limiting Speed - Grease	N/A 1100 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 0.43
Y2 (Axial Load Factor)	N/A 1.39
Y0 (Axial Load Factor)	N/A 0.77
Static Load Rating	N/A 330000 lbf1470000 N1470.00 kN
Dynamic Load Rating	N/A 180000 lbf800000 N800.00 kN
Enclosure	N/A Open
Weight	N/A 42.549 lb19.300 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 7.8740 in200.000 mm
D	N/A 12.2047 in310.000 mm
C	N/A 2.0866 in53.000 mm
B	N/A 2.7559 in70.000 mm
a (Effective Load Center)	N/A 0.1378 in3.500 mm
T	N/A 2.7559 in70.000 mm
r	N/A 0.0800 in2.000 mm
R	N/A 0.10 in2.5 mm
da	N/A 8.43 in214.0 mm
db	N/A 8.70 in221.0 mm
Da	N/A 11.73 in298.0 mm
Da min	N/A 10.75 in273.0 mm
Db	N/A 11.69 in297.0 mm