Bearing NN3030 (KOYO)

Cylindrical roller bearings NN3030

Bearing number : NN3030

Size (mm) : 150x225x56

Brand : KOYO

Bore Diameter (mm) : 150

Outer Diameter (mm) : 225

Width (mm) : 56

Bearing dimensions and specification in KOYO catalogue:

d - 150 mm

D - 225 mm

Ew - 206 mm

B - 56 mm

C - 56 mm

r min. - 2,1 mm

da min. - 161 mm

Da min - 208 mm

Da max. - 214 mm

ra max. - 2 mm

Weight - 7,74 Kg

Basic dynamic load rating (C) - 334 kN

Basic static load rating (C0) - 587 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: