NTN 98350/98788
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
98350
Cup Number
98788
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.63
Y2 (Axial Load Factor)
0.95
Static Load Rating
515000 N
Dynamic Load Rating
370000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
88.900 mm
D
200.000 mm
Wo
34.925 mm
Wi
49.213 mm
W
52.761 mm
r
3.300 mm
R
3.5 mm
a (Effective Load Center)
1.300 mm
U
118.0 mm
V
112.0 mm
X
188.0 mm
Z
174.0 mm
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