NTN 4T-685/672 Bearing
NTN 4T-685/672 Bearing , NTN bearing , NTN 4T-685/672 Trader , NTN bearings Dealer
d - 98,425 mm
D - 168,275 mm
T - 41,275 mm
B - 41,275 mm
C - 30,162 mm
ra1 max. - 3,3 mm
a - 3 mm
Da - 149 mm
db - 109 mm
ra max. - 3,5 mm
da - 116 mm
Db - 160 mm
Weight - 3,56 Kg
Basic dynamic load rating (C) - 222 kN
Basic static load rating (C0) - 340 kN
(Grease) Lubrication Speed - 2 100 r/min
(Oil) Lubrication Speed - 2 800 r/min
Calculation factor (e) - 0,47
Calculation factor (Y0) - 0,7
Calculation factor (Y2) - 1,28
Size:98,425 mm * 168,275 mm * 41,275 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
