NTN 4T-65390/65320 Bearing
NTN 4T-65390/65320 Bearing , NTN bearing , NTN 4T-65390/65320 Applications , NTN bearings Tradesman
d - 49,212 mm
D - 114,3 mm
T - 44,45 mm
B - 44,45 mm
C - 34,925 mm
ra1 max. - 3,3 mm
a - 12,5 mm
Da - 97 mm
db - 60 mm
ra max. - 3,5 mm
da - 70 mm
Db - 107 mm
Weight - 2,23 Kg
Basic dynamic load rating (C) - 186 kN
Basic static load rating (C0) - 225 kN
(Grease) Lubrication Speed - 3 600 r/min
(Oil) Lubrication Speed - 4 800 r/min
Calculation factor (e) - 0,43
Calculation factor (Y0) - 0,77
Calculation factor (Y2) - 1,39
Size:49,212 mm * 114,3 mm * 44,45 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
