NTN HM911242/HM911216
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
HM911242
Cup Number
HM911216
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.82
Y2 (Axial Load Factor)
0.73
Static Load Rating
190000 N
Dynamic Load Rating
157000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
53.975 mm
D
134.983 mm
Wo
21.948 mm
Wi
33.338 mm
W
35.862 mm
r
3.500 mm
R
3.5 mm
a (Effective Load Center)
5.300 mm
U
79.0 mm
V
74.0 mm
X
123.0 mm
Z
112.0 mm
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