NTN 77350/77675
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
77350
Cup Number
77675
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.37
Y2 (Axial Load Factor)
1.63
Static Load Rating
465000 N
Dynamic Load Rating
305000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
88.900 mm
D
171.450 mm
Wo
38.100 mm
Wi
48.260 mm
W
47.625 mm
r
3.300 mm
R
5.0 mm
a (Effective Load Center)
-9.700 mm
U
110.0 mm
V
101.0 mm
X
161.0 mm
Z
153.0 mm
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