Cylindrical roller bearings NN4960K
Bearing number : NN4960K
Size (mm) : 300x391x118
Brand : NTN
Bore Diameter (mm) : 300
Outer Diameter (mm) : 391
Width (mm) : 118
Bearing dimensions and specification in NTN catalogue:
d - 300 mm
D - 420 mm
Ew - 391 mm
B - 118 mm
C - 118 mm
r min. - 3 mm
Weight - 44,2 Kg
Basic dynamic load rating (C) - 1 200 kN
Basic static load rating (C0) - 2 800 kN
(Grease) Lubrication Speed - 1 300 r/min
(Oil) Lubrication Speed - 1 500 r/min