Cylindrical roller bearings NN4964
Bearing number : NN4964
Size (mm) : 320x411x118
Brand : NTN
Bore Diameter (mm) : 320
Outer Diameter (mm) : 411
Width (mm) : 118
Bearing dimensions and specification in NTN catalogue:
d - 320 mm
D - 440 mm
Ew - 411 mm
B - 118 mm
C - 118 mm
r min. - 3 mm
Weight - 49 Kg
Basic dynamic load rating (C) - 1 240 kN
Basic static load rating (C0) - 2 970 kN
(Grease) Lubrication Speed - 1 200 r/min
(Oil) Lubrication Speed - 1 400 r/min
