Home > Bearings Catalogue Online > Cylindrical Roller Bearings 
Bearing NUP2311R (KOYO)
Cylindrical roller bearings NUP2311R
Bearing number : NUP2311R
Size (mm) : 55x120x43
Brand : KOYO
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 43
Bearing dimensions and specification in KOYO catalogue:
d - 55 mm
Fw - 70.5 mm
D - 120 mm
B - 43 mm
C - 43 mm
r min. - 2 mm
r1 min. - 2 mm
Weight - 2.25 Kg
Basic dynamic load rating (C) - 201 kN
Basic static load rating (C0) - 233 kN
(Grease) Lubrication Speed - 4500 r/min
(Oil) Lubrication Speed - 6700 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue