Bearing NN3048 (NACHI)

Cylindrical roller bearings NN3048

Bearing number : NN3048

Size (mm) : 240x330x92

Brand : NACHI

Bore Diameter (mm) : 240

Outer Diameter (mm) : 330

Width (mm) : 92

Bearing dimensions and specification in NACHI catalogue:

d - 240 mm

D - 360 mm

Ew - 330 mm

B - 92 mm

C - 92 mm

r min. - 3 mm

Weight - 31,8 Kg

Basic dynamic load rating (C) - 855 kN

Basic static load rating (C0) - 1600 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: