INA NK6/12-TN-XL bearing

6x12x12

Wear will degenerate the close tolerances normally held in the bearing and can lead to other problems. Much closer to pure rolling can be achieved in a tapered roller bearing and this avoids rapid wear. The rollers are guided by a flange on the inner ring. This stops the rollers from sliding out at high speed due to their momentum.



Needle roller bearings NK 6/12-TN-XL

Bearing number : NK 6/12-TN-XL

Size (mm) : 6x12x12

Brand : INA

Bore Diameter (mm) : 6

Outer Diameter (mm) : 12

Width (mm) : 12

Bearing dimensions and specification in INA catalogue:

Fw - 6 mm

D - 12 mm

C - 12 mm

r min. - 0,15 mm

Weight - 0,0057 Kg

Basic dynamic load rating (C) - 3,8 kN

Basic static load rating (C0) - 3,15 kN

Fatigue load limit (Pu) - 0,52

Reference speed - 55 000 r/min

Limiting speed - 33 000 r/min

Bearing NK 6/12-TN-XL

Bearings similar to INA NK6/12-TN-XL bearing