NTN M224749/M224711
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
M224749
Cup Number
M224711
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.33
Y2 (Axial Load Factor)
1.80
Static Load Rating
430000 N
Dynamic Load Rating
228000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
120.650 mm
D
172.242 mm
Wo
27.783 mm
Wi
36.513 mm
W
35.720 mm
r
1.500 mm
R
3.5 mm
a (Effective Load Center)
-3.600 mm
U
135.0 mm
V
129.0 mm
X
167.0 mm
Z
162.0 mm
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