NTN LM806649/LM806610
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
4000 RPM
Style
Cone & Cup
Precision Rating
Class 4
Cone Number
LM806649
Cup Number
LM806610
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.55
Y2 (Axial Load Factor)
1.10
Y0 (Axial Load Factor)
0.60
Static Load Rating
82500 N
Dynamic Load Rating
61000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
53.975 mm
D
88.900 mm
Wo
13.492 mm
Wi
19.050 mm
W
19.050 mm
r
2.000 mm
R
2.3 mm
a (Effective Load Center)
2.200 mm
U
63.0 mm
V
60.0 mm
X
85.0 mm
Z
80.0 mm
ras max
2.000 mm
r1as max
2.000 mm
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