Item # 32310, 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 4800 RPM
Limiting Speed - Grease	N/A 3600.0 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 52000 lbf232000 N232.00 kN
Dynamic Load Rating	N/A 41500 lbf184000 N184.00 kN
Enclosure	N/A Open
Weight	N/A 4.233 lb1.920 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 1.9685 in50.000 mm
D	N/A 4.3307 in110.000 mm
C	N/A 1.2992 in33.000 mm
B	N/A 1.5748 in40.000 mm
a (Effective Load Center)	N/A -0.5413 in-13.750 mm
T	N/A 1.6634 in42.250 mm
r	N/A 0.0800 in2.000 mm
R	N/A 0.08 in2.0 mm
da	N/A 2.44 in62.0 mm
db	N/A 2.44 in62.0 mm
Da	N/A 3.94 in100.0 mm
Da min	N/A 3.54 in90.0 mm
Db	N/A 4.02 in102.0 mm