NTN NN4920K Bearing
NTN NN4920K Bearing , NTN bearing , NTN NN4920K introduced , NTN bearings machine
d - 100 mm
D - 140 mm
Ew - 129 mm
B - 40 mm
C - 40 mm
r min. - 1,1 mm
Weight - 1,67 Kg
Basic dynamic load rating (C) - 131 kN
Basic static load rating (C0) - 260 kN
(Grease) Lubrication Speed - 4 300 r/min
(Oil) Lubrication Speed - 5 100 r/min
Size:100 mm * 140 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
