Item # 34301/34492A, Tapered Roller Set - Inch Series and J 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
Style	N/A Cone & Cup
Precision Rating	N/A Class 4
Cone Number	N/A 34301
Cup Number	N/A 34492A
Configuration	N/A One
Lubrication	N/A w/o Oil Hole
e (Axial Load Factor)	N/A 0.45
Y2 (Axial Load Factor)	N/A 1.33
Static Load Rating	N/A 43500 lbf194000 N194.00 kN
Dynamic Load Rating	N/A 20600 lbf91500 N91.50 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image Tapered Roller Set - Inch Series and J Series - Dimensions
B	N/A 3.0000 in76.200 mm
D	N/A 4.9233 in125.052 mm
Wo	N/A 0.6457 in16.401 mm
Wi	N/A 0.9060 in23.012 mm
W	N/A 0.9343 in23.731 mm
r	N/A 0.0800 in2.000 mm
R	N/A 0.14 in3.5 mm
a (Effective Load Center)	N/A 0.0600 in1.500 mm
U	N/A 3.50 in89.0 mm
V	N/A 3.27 in83.0 mm
X	N/A 4.65 in118.0 mm
Z	N/A 4.41 in112.0 mm