Bearing NU2220 (KOYO)

Cylindrical roller bearings NU2220

Bearing number : NU2220

Size (mm) : 100x180x46

Brand : KOYO

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 46

Bearing dimensions and specification in KOYO catalogue:

d - 100 mm

Fw - 120 mm

D - 180 mm

B - 46 mm

C - 46 mm

r min. - 2.1 mm

r1 min. - 2.1 mm

Weight - 4.67 Kg

Basic dynamic load rating (C) - 259 kN

Basic static load rating (C0) - 338 kN

(Grease) Lubrication Speed - 3100 r/min

(Oil) Lubrication Speed - 4200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: