NTN JM719149/JM719113
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 N
Cone Number
JM719149
Cup Number
JM719113
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.44
Y2 (Axial Load Factor)
1.36
Static Load Rating
315000 N
Dynamic Load Rating
197000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
95.000 mm
D
150.000 mm
Wo
27.000 mm
Wi
34.000 mm
W
35.000 mm
r
2.500 mm
R
3.0 mm
a (Effective Load Center)
-1.500 mm
U
109.0 mm
V
104.0 mm
X
143.0 mm
Z
135.0 mm
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