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Bearing number : 3920
Size (mm) : 100x172x57
Brand : NACHI
Bore Diameter (mm) : 100
Outer Diameter (mm) : 172
Width (mm) : 57
d - 100 mm
D - 172 mm
T - 57 mm
d1 - 172 mm
r min. - 1.5 mm
D1 - 100.2 mm
da min. - 144 mm
Da max. - 128 mm
ra max. - 1.5 mm
Weight - 5.454 Kg
Basic dynamic load rating (C) - 250 kN
Basic static load rating (C0) - 630 kN
(Grease) Lubrication Speed - 980 r/min
(Oil) Lubrication Speed - 1400 r/min