INA NK21/20-XL bearing

21x29x20

30/07/2010 16:28. We can guarantee the high quality and punctual delivery time. If you have any requirements for INA bearings, please feel free to let me know We can also provide you the corresponding certificate and product data.If you have any requirements for INA bearings, please feel free to contact me.



Needle roller bearings NK21/20-XL

Bearing number : NK21/20-XL

Size (mm) : 21x29x20

Brand : INA

Bore Diameter (mm) : 21

Outer Diameter (mm) : 29

Width (mm) : 20

Bearing dimensions and specification in INA catalogue:

Fw - 21 mm

D - 29 mm

C - 20 mm

r min. - 0,3 mm

Weight - 0,0352 Kg

Basic dynamic load rating (C) - 19,3 kN

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

Fatigue load limit (Pu) - 4,45

Reference speed - 14 000 r/min

Limiting speed - 20 000 r/min

Bearing NK21/20-XL

Bearings similar to INA NK21/20-XL bearing