Bearing NU 320 (NACHI)

Cylindrical roller bearings NU 320

Bearing number : NU 320

Size (mm) : 100x215x47

Brand : NACHI

Bore Diameter (mm) : 100

Outer Diameter (mm) : 215

Width (mm) : 47

Bearing dimensions and specification in NACHI catalogue:

d - 100 mm

Fw - 129.5 mm

D - 215 mm

B - 47 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 7.70 Kg

Basic dynamic load rating (C) - 300 kN

Basic static load rating (C0) - 335 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3400 r/min

Designation

Bore Dia, mm

Outer Dia, mm: