Item # 32938X, 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 1600 RPM
Limiting Speed - Grease	N/A 1200 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 0.48
Y2 (Axial Load Factor)	N/A 1.26
Y0 (Axial Load Factor)	N/A 0.69
Static Load Rating	N/A 160000 lbf710000 N710.00 kN
Dynamic Load Rating	N/A 80000 lbf355000 N355.00 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 7.4803 in190.000 mm
D	N/A 10.2362 in260.000 mm
C	N/A 1.3386 in34.000 mm
B	N/A 1.7717 in45.000 mm
a (Effective Load Center)	N/A 0.3937 in10.000 mm
T	N/A 1.7717 in45.000 mm
r	N/A 0.0800 in2.000 mm
R	N/A 0.10 in2.5 mm
da	N/A 7.95 in202.0 mm
db	N/A 8.03 in204.0 mm
Da	N/A 9.84 in250.0 mm
Da min	N/A 9.25 in235.0 mm
Db	N/A 9.88 in251.0 mm