Bearing NN 3020 (NSK)

Cylindrical roller bearings NN 3020

Bearing number : NN 3020

Size (mm) : 100x137x37

Brand : NSK

Bore Diameter (mm) : 100

Outer Diameter (mm) : 137

Width (mm) : 37

Bearing dimensions and specification in NSK catalogue:

d - 100 mm

D - 150 mm

Ew - 137 mm

B - 37 mm

C - 37 mm

r min. - 1,5 mm

Weight - 2,28 Kg

Basic dynamic load rating (C) - 157 kN

Basic static load rating (C0) - 265 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 4 800 r/min

Designation

Bore Dia, mm

Outer Dia, mm: