NTN K70×77×21 Bearing
NTN K70×77×21 Bearing , NTN bearing , NTN K70×77×21 Premium quality , NTN bearings genuine
Fw - 70 mm
Ew - 77 mm
Bc - 21 mm
Weight - 0.080 Kg
Basic dynamic load rating (C) - 45 kN
Basic static load rating (C0) - 101 kN
(Grease) Lubrication Speed - 3700 r/min
(Oil) Lubrication Speed - 5500 r/min
Size: * *
- #number
- ID(内径)
- OD(外径)
- B(厚度)