NTN M86647/M86610
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
Limiting Speed - Grease
6100 RPM
Style
Cone & Cup
Precision Rating
Class 4
Cone Number
M86647
Cup Number
M86610
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.55
Y2 (Axial Load Factor)
1.10
Static Load Rating
64500 N
Dynamic Load Rating
51500 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
28.575 mm
D
64.292 mm
Wo
16.670 mm
Wi
21.433 mm
W
21.433 mm
r
1.500 mm
R
1.5 mm
a (Effective Load Center)
-3.300 mm
U
40.0 mm
V
38.0 mm
X
61.0 mm
Z
54.0 mm
ras max
2.000 mm
r1as max
2.000 mm
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