NTN H917840/H917810
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
H917840
Cup Number
H917810
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.73
Y2 (Axial Load Factor)
0.82
Static Load Rating
415000 N
Dynamic Load Rating
325000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
76.200 mm
D
180.975 mm
Wo
35.720 mm
Wi
53.183 mm
W
53.975 mm
r
3.300 mm
R
3.5 mm
a (Effective Load Center)
0.500 mm
U
110.0 mm
V
100.0 mm
X
170.0 mm
Z
152.0 mm
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