NTN HM807040/HM80#01
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
HM807040
Cup Number
HM807010
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.49
Y2 (Axial Load Factor)
1.23
Y0 (Axial Load Factor)
0.68
Static Load Rating
223000 N
Dynamic Load Rating
156000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
44.450 mm
D
104.775 mm
Wo
28.575 mm
Wi
36.512 mm
W
36.512 mm
r
3.300 mm
R
3.5 mm
a (Effective Load Center)
-7.400 mm
U
66.0 mm
V
59.0 mm
X
100.0 mm
Z
89.0 mm
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