Bearing NU 220 (NACHI)

Cylindrical roller bearings NU 220

Bearing number : NU 220

Size (mm) : 100x180x34

Brand : NACHI

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 34

Bearing dimensions and specification in NACHI catalogue:

d - 100 mm

Fw - 120 mm

D - 180 mm

B - 34 mm

r min. - 2.1 mm

r1 min. - 2.1 mm

Weight - 3.30 Kg

Basic dynamic load rating (C) - 183 kN

Basic static load rating (C0) - 217 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: