NTN M12649/M12610
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 2
Cone Number
M12649
Cup Number
M12610
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.28
Y2 (Axial Load Factor)
2.16
Y0 (Axial Load Factor)
1.19
Static Load Rating
39000 N
Dynamic Load Rating
38000 N
Enclosure
Open
Weight
0.169 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
21.430 mm
D
50.005 mm
Wo
13.970 mm
Wi
18.288 mm
W
17.526 mm
r
1.300 mm
R
1.3 mm
a (Effective Load Center)
-6.400 mm
U
29.0 mm
V
25.5 mm
X
46.0 mm
Z
44.0 mm
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