Bearing NN3008 (NACHI)

Cylindrical roller bearings NN3008

Bearing number : NN3008

Size (mm) : 40x61x21

Brand : NACHI

Bore Diameter (mm) : 40

Outer Diameter (mm) : 61

Width (mm) : 21

Bearing dimensions and specification in NACHI catalogue:

d - 40 mm

D - 68 mm

Ew - 61 mm

B - 21 mm

C - 21 mm

r min. - 1 mm

Weight - 0,312 Kg

Basic dynamic load rating (C) - 43,5 kN

Basic static load rating (C0) - 55,5 kN

(Grease) Lubrication Speed - 14200 r/min

(Oil) Lubrication Speed - 16700 r/min

Designation

Bore Dia, mm

Outer Dia, mm: