Bearing NA5904 (KOYO)

Needle roller bearings NA5904

Bearing number : NA5904

Size (mm) : 20x37x23

Brand : KOYO

Bore Diameter (mm) : 20

Outer Diameter (mm) : 37

Width (mm) : 23

Bearing dimensions and specification in KOYO catalogue:

d - 20 mm

Fw - 25 mm

D - 37 mm

B - 23 mm

C - 23 mm

r min. - 0,3 mm

Weight - 0,104 Kg

Basic dynamic load rating (C) - 28 kN

Basic static load rating (C0) - 36,1 kN

(Oil) Lubrication Speed - 17000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: