Home > Bearings Catalogue Online > Spherical Roller Bearings
Bearing 21312 EKW33+H312 (ISB)
Spherical roller bearings 21312 EKW33+H312
Bearing number : 21312 EKW33+H312
Size (mm) : 55x130x31
Brand : ISB
Bore Diameter (mm) : 55
Outer Diameter (mm) : 130
Width (mm) : 31
Bearing dimensions and specification in ISB catalogue:
d - 55 mm
D - 130 mm
B - 31 mm
B1 - 47 mm
C - 31 mm
K - 3 mm
Weight - 2,35 Kg
Basic dynamic load rating (C) - 208 kN
Basic static load rating (C0) - 235 kN
(Grease) Lubrication Speed - 4820 r/min
(Oil) Lubrication Speed - 5670 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue