NTN 5578/5535
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 2
Cone Number
5578
Cup Number
5535
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.36
Y2 (Axial Load Factor)
1.67
Static Load Rating
320000 N
Dynamic Load Rating
210000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
53.975 mm
D
122.238 mm
Wo
36.513 mm
Wi
43.764 mm
W
43.658 mm
r
3.300 mm
R
3.5 mm
a (Effective Load Center)
-12.200 mm
U
73.0 mm
V
67.0 mm
X
116.0 mm
Z
106.0 mm
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