Home > Bearings Catalogue Online > Needle Roller Bearings
Bearing RNA4920 (KOYO)
Needle roller bearings RNA4920
Bearing number : RNA4920
Size (mm) : 115x140x40
Brand : KOYO
Bore Diameter (mm) : 115
Outer Diameter (mm) : 140
Width (mm) : 40
Bearing dimensions and specification in KOYO catalogue:
Fw - 115 mm
D - 140 mm
C - 40 mm
r5 min. - 1,1 mm
Weight - 1,22 Kg
Basic dynamic load rating (C) - 139 kN
Basic static load rating (C0) - 296 kN
(Grease) Lubrication Speed - 2400 r/min
(Oil) Lubrication Speed - 3700 r/min
Tags : KOYO , 115x140x40
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue