Bearing NK21/20 (JNS)

Needle roller bearings NK21/20

Bearing number : NK21/20

Size (mm) : 21x29x20

Brand : JNS

Bore Diameter (mm) : 21

Outer Diameter (mm) : 29

Width (mm) : 20

Bearing dimensions and specification in JNS catalogue:

Fw - 21 mm

D - 29 mm

C - 20 mm

r min. - 0,3 mm

Da max. - 27 mm

Weight - 0,036 Kg

Basic dynamic load rating (C) - 18,2 kN

Basic static load rating (C0) - 27,1 kN

Limiting speed - 19000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: