Bearing NK19/20 (KOYO)

Needle roller bearings NK19/20

Bearing number : NK19/20

Size (mm) : 19x27x20

Brand : KOYO

Bore Diameter (mm) : 19

Outer Diameter (mm) : 27

Width (mm) : 20

Bearing dimensions and specification in KOYO catalogue:

Fw - 19 mm

D - 27 mm

C - 20 mm

r5 min. - 0,3 mm

Weight - 0,037 Kg

Basic dynamic load rating (C) - 18,8 kN

Basic static load rating (C0) - 23,6 kN

(Grease) Lubrication Speed - 15000 r/min

(Oil) Lubrication Speed - 24000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: