NTN 67389/67322
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
67389
Cup Number
67322
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.34
Y2 (Axial Load Factor)
1.74
Static Load Rating
625000 N
Dynamic Load Rating
335000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
130.175 mm
D
196.850 mm
Wo
38.100 mm
Wi
46.038 mm
W
46.038 mm
r
3.300 mm
R
3.5 mm
a (Effective Load Center)
-6.400 mm
U
146.0 mm
V
141.0 mm
X
189.0 mm
Z
180.0 mm
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