NTN 93787/93125
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
93787
Cup Number
93125
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.52
Y2 (Axial Load Factor)
1.15
Static Load Rating
1280000 N
Dynamic Load Rating
665000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
200.025 mm
D
317.500 mm
Wo
46.038 mm
Wi
63.500 mm
W
63.500 mm
r
3.300 mm
R
4.3 mm
a (Effective Load Center)
7.900 mm
U
225.0 mm
V
219.0 mm
X
300.0 mm
Z
286.0 mm
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