Bearing RNA6902 (ZEN)

Needle roller bearings RNA6902

Bearing number : RNA6902

Size (mm) : 20x28x23

Brand : ZEN

Bore Diameter (mm) : 20

Outer Diameter (mm) : 28

Width (mm) : 23

Bearing dimensions and specification in ZEN catalogue:

d - 20 mm

D - 28 mm

B - 23 mm

C - 23 mm

r min. - 0,3 mm

Weight - 0,04 Kg

Basic dynamic load rating (C) - 17,3 kN

Basic static load rating (C0) - 25,5 kN

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 20000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: