Bearing NNU4930K (NACHI)

Cylindrical roller bearings NNU4930K

Bearing number : NNU4930K

Size (mm) : 150x210x60

Brand : NACHI

Bore Diameter (mm) : 150

Outer Diameter (mm) : 210

Width (mm) : 60

Bearing dimensions and specification in NACHI catalogue:

d - 150 mm

Fw - 168,5 mm

D - 210 mm

B - 60 mm

C - 60 mm

r min. - 2 mm

Weight - 5,95 Kg

Basic dynamic load rating (C) - 350 kN

Basic static load rating (C0) - 715 kN

(Grease) Lubrication Speed - 4200 r/min

(Oil) Lubrication Speed - 5000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: