Home > Bearings Catalogue Online > Tapered Roller Bearings 
Bearing 30306Jh (KBC)
Tapered roller bearings 30306Jh
Bearing number : 30306Jh
Size (mm) : 30x72x19
Brand : KBC
Bore Diameter (mm) : 30
Outer Diameter (mm) : 72
Width (mm) : 19
Bearing dimensions and specification in KBC catalogue:
d - 30 mm
D - 72 mm
T - 19 mm
B - 18.923 mm
C - 15.875 mm
a - 15.3 mm
r1 min. - 1.5 mm
r2 min. - 1.5 mm
r3 min. - 1.5 mm
r4 min. - 1.5 mm
Weight - 0.385 Kg
Basic dynamic load rating (C) - 59 kN
Basic static load rating (C0) - 61 kN
(Grease) Lubrication Speed - 5300 r/min
(Oil) Lubrication Speed - 7500 r/min
Calculation factor (e) - 0.32
Calculation factor (Y) - 1.9
Calculation factor (Y0) - 1
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue