NTN M246942/M246910
Tapered Roller Set - Inch Series and J Series
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Tapered Roller Bearing
Bore Type
Round
Material
Case Carburized Steel
Style
Cone & Cup
Precision Rating
Class 4
Cone Number
M246942
Cup Number
M246910
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.33
Y2 (Axial Load Factor)
1.80
Static Load Rating
1620000 N
Dynamic Load Rating
785000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
231.775 mm
D
336.550 mm
Wo
50.800 mm
Wi
65.088 mm
W
65.088 mm
r
3.300 mm
R
6.4 mm
a (Effective Load Center)
-4.800 mm
U
258.0 mm
V
249.0 mm
X
322.0 mm
Z
313.0 mm
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