NTN HM903245/HM903210
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
HM903245
Cup Number
HM903210
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.74
Y2 (Axial Load Factor)
0.81
Static Load Rating
116000 N
Dynamic Load Rating
96000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
41.275 mm
D
95.250 mm
Wo
22.225 mm
Wi
28.575 mm
W
30.958 mm
r
0.800 mm
R
3.5 mm
a (Effective Load Center)
0.400 mm
U
63.0 mm
V
54.0 mm
X
91.0 mm
Z
81.0 mm
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