Bearing NN3022 (KOYO)

Cylindrical roller bearings NN3022

Bearing number : NN3022

Size (mm) : 110x170x45

Brand : KOYO

Bore Diameter (mm) : 110

Outer Diameter (mm) : 170

Width (mm) : 45

Bearing dimensions and specification in KOYO catalogue:

d - 110 mm

D - 170 mm

Ew - 155 mm

B - 45 mm

C - 45 mm

r min. - 2 mm

da min. - 119 mm

Da min - 157 mm

Da max. - 161 mm

ra max. - 2 mm

Weight - 3,65 Kg

Basic dynamic load rating (C) - 221 kN

Basic static load rating (C0) - 361 kN

(Grease) Lubrication Speed - 3500 r/min

(Oil) Lubrication Speed - 4200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: