NTN M252337/M252310
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
M252337
Cup Number
M252310
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.33
Y2 (Axial Load Factor)
1.80
Static Load Rating
1930000 N
Dynamic Load Rating
960000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
247.650 mm
D
381.000 mm
Wo
57.150 mm
Wi
74.613 mm
W
74.613 mm
r
3.300 mm
R
6.4 mm
a (Effective Load Center)
-6.600 mm
U
280.0 mm
V
271.0 mm
X
364.0 mm
Z
356.0 mm
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