Bearing NNU4926 (NACHI)

Cylindrical roller bearings NNU4926

Bearing number : NNU4926

Size (mm) : 130x180x50

Brand : NACHI

Bore Diameter (mm) : 130

Outer Diameter (mm) : 180

Width (mm) : 50

Bearing dimensions and specification in NACHI catalogue:

d - 130 mm

Fw - 146 mm

D - 180 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

Weight - 3,55 Kg

Basic dynamic load rating (C) - 275 kN

Basic static load rating (C0) - 565 kN

(Grease) Lubrication Speed - 4900 r/min

(Oil) Lubrication Speed - 5800 r/min

Designation

Bore Dia, mm

Outer Dia, mm: