3NC6221ZZ KOYO 3NC Hybrid-Ceramic Ball Bearing
Brand Name:KOYO
Model Number:3NC6221ZZ
Bearing number:6918NR
Size (mm):90x125x18
Bore Diameter (mm):90
Outer Diameter (mm):125
Width (mm):18
d:90 mm
D:125 mm
B:18 mm

Product Details

Bearing number6918NR
Size (mm)90x125x18
Bore Diameter (mm)90
Outer Diameter (mm)125
Width (mm)18
d90 mm
D125 mm
B18 mm
C18 mm
rn0,5 mm
a3,3 mm
b1,3 mm
f1,12 mm
r min.1,1 mm
r0 max.0,4 mm
D1122,6 mm
D2130,7 mm
da min.96,5 mm
da max99 mm
Da max.118,5 mm
ra max.1 mm
Dx132 mm
Cy4,1 mm
Cz1,2 mm
Weight0,554 Kg
Basic dynamic load rating (C)33 kN
Basic static load rating (C0)31,5 kN
(Grease) Lubrication Speed5 100 r/min
(Oil) Lubrication Speed6 000 r/min
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Company Profile

QM INDUSTRIES BEARING LIMITED
Phone +1-788-685-5998
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