Item # 30220DFC3, 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
Style	N/A TS Assembly
Precision Rating	N/A Class 4
Configuration	N/A Two
Lubrication	N/A w/o Oil Hole
e (Axial Load Factor)	N/A 0.42
Y2 (Axial Load Factor)	N/A 2.39
Static Load Rating	N/A 152000 lbf675000 N675.00 kN
Dynamic Load Rating	N/A 99000 lbf440000 N440.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Tapered Roller Set - Metric Series - Dimensions
d	N/A 3.9370 in100.000 mm
D	N/A 7.0866 in180.000 mm
C	N/A 2.9134 in74.000 mm
r	N/A 0.1000 in2.500 mm
R	N/A 0.04 in1.0 mm