HOME >> Services >> Partners >> NACHI Bearing
Bearing number : 21312EX1K
Size (mm) : 60x130x31
Brand : NACHI
Bore Diameter (mm) : 60
Outer Diameter (mm) : 130
Width (mm) : 31
d - 60 mm
D - 130 mm
B - 31 mm
C - 31 mm
r min. - 2,1 mm
Weight - 2,1 Kg
Basic dynamic load rating (C) - 238 kN
Basic static load rating (C0) - 193 kN
(Grease) Lubrication Speed - 3800 r/min
(Oil) Lubrication Speed - 4800 r/min
Calculation factor (e) - 0,24
Calculation factor (Y0) - 2,72
Calculation factor (Y1) - 2,78
Calculation factor (Y2) - 4,14