Bearing NA499 (NSK)

Needle roller bearings NA499

Bearing number : NA499

Size (mm) : 9x20x11

Brand : NSK

Bore Diameter (mm) : 9

Outer Diameter (mm) : 20

Width (mm) : 11

Bearing dimensions and specification in NSK catalogue:

d - 9 mm

Fw - 12 mm

D - 20 mm

B - 11 mm

C - 11 mm

r min. - 0,3 mm

Weight - 0,017 Kg

Basic dynamic load rating (C) - 7,05 kN

Basic static load rating (C0) - 6,85 kN

(Oil) Lubrication Speed - 38000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: