Bearing NN3021K (NTN)

Cylindrical roller bearings NN3021K

Bearing number : NN3021K

Size (mm) : 105x146x41

Brand : NTN

Bore Diameter (mm) : 105

Outer Diameter (mm) : 146

Width (mm) : 41

Bearing dimensions and specification in NTN catalogue:

d - 105 mm

D - 160 mm

Ew - 146 mm

B - 41 mm

C - 41 mm

r min. - 2 mm

Weight - 2,8 Kg

Basic dynamic load rating (C) - 198 kN

Basic static load rating (C0) - 320 kN

(Grease) Lubrication Speed - 3 800 r/min

(Oil) Lubrication Speed - 4 500 r/min

Designation

Bore Dia, mm

Outer Dia, mm: