Bearing NJ 2220 E (NACHI)

Cylindrical roller bearings NJ 2220 E

Bearing number : NJ 2220 E

Size (mm) : 100x180x46

Brand : NACHI

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 46

Bearing dimensions and specification in NACHI catalogue:

d - 100 mm

Fw - 119 mm

D - 180 mm

B - 46 mm

r min. - 2.1 mm

r1 min. - 2.1 mm

Weight - 5.13 Kg

Basic dynamic load rating (C) - 335 kN

Basic static load rating (C0) - 445 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 3800 r/min

Designation

Bore Dia, mm

Outer Dia, mm: