Item # 32313, 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 3700 RPM
Limiting Speed - Grease	N/A 2800 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 0.35
Y2 (Axial Load Factor)	N/A 1.74
Y0 (Axial Load Factor)	N/A 0.96
Static Load Rating	N/A 78500 lbf350000 N350.00 kN
Dynamic Load Rating	N/A 61500 lbf273000 N273.00 kN
Enclosure	N/A Open
Weight	N/A 8.069 lb3.660 kg
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 2.5591 in65.000 mm
D	N/A 5.5118 in140.000 mm
C	N/A 1.5354 in39.000 mm
B	N/A 1.8898 in48.000 mm
a (Effective Load Center)	N/A -0.6496 in-16.500 mm
T	N/A 2.0079 in51.000 mm
r	N/A 0.0800 in2.000 mm
R	N/A 0.10 in2.5 mm
da	N/A 3.11 in79.0 mm
db	N/A 3.15 in80.0 mm
Da	N/A 5.04 in128.0 mm
Da min	N/A 4.61 in117.0 mm
Db	N/A 5.12 in130.0 mm