NTN 4T-64450/64700 Bearing
NTN 4T-64450/64700 Bearing , NTN bearing , NTN 4T-64450/64700 Trader , NTN bearings high precision
d - 114,3 mm
D - 177,8 mm
T - 41,275 mm
B - 41,275 mm
C - 30,162 mm
ra1 max. - 3,3 mm
a - -1,1 mm
Da - 160 mm
db - 125 mm
ra max. - 3,5 mm
da - 131 mm
Db - 172 mm
Weight - 3,52 Kg
Basic dynamic load rating (C) - 232 kN
Basic static load rating (C0) - 375 kN
(Grease) Lubrication Speed - 1 900 r/min
(Oil) Lubrication Speed - 2 600 r/min
Calculation factor (e) - 0,52
Calculation factor (Y0) - 0,64
Calculation factor (Y2) - 1,16
Size:114,3 mm * 177,8 mm * 41,275 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
