Home > Bearings Catalogue Online > Cylindrical Roller Bearings 
Bearing RB4918 (NACHI)
Cylindrical roller bearings RB4918
Bearing number : RB4918
Size (mm) : 90x125x35
Brand : NACHI
Bore Diameter (mm) : 90
Outer Diameter (mm) : 125
Width (mm) : 35
Bearing dimensions and specification in NACHI catalogue:
d - 90 mm
D - 125 mm
B - 35 mm
C - 35 mm
d1 - 103 mm
r min. - 1.1 mm
D1 - 111.5 mm
da min. - 98 mm
Da max. - 117 mm
ra max. - 1 mm
Weight - 1.35 Kg
Basic dynamic load rating (C) - 150 kN
Basic static load rating (C0) - 300 kN
(Grease) Lubrication Speed - 1100 r/min
(Oil) Lubrication Speed - 2200 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue