Bearing NN3020K (KOYO)

Cylindrical roller bearings NN3020K

Bearing number : NN3020K

Size (mm) : 100x150x37

Brand : KOYO

Bore Diameter (mm) : 100

Outer Diameter (mm) : 150

Width (mm) : 37

Bearing dimensions and specification in KOYO catalogue:

d - 100 mm

D - 150 mm

Ew - 137 mm

B - 37 mm

C - 37 mm

r min. - 1,5 mm

da min. - 108 mm

Da min - 139 mm

Da max. - 142 mm

ra max. - 1,5 mm

Weight - 2,21 Kg

Basic dynamic load rating (C) - 157 kN

Basic static load rating (C0) - 265 kN

(Grease) Lubrication Speed - 3900 r/min

(Oil) Lubrication Speed - 4700 r/min

Designation

Bore Dia, mm

Outer Dia, mm: