Ball bearing locknut FINE U-NUT

steelthreaded

A locknut for use with bearings. Frictional torque is generated by the spring effect when the friction ring engages with the bolt threads. (=Prevailing Torque) ・No Lock Washer Is Required ・No Key Way Machining Is Required ・Re-usability (Even re-used 10 times, the prevailing torque shows only a slight decrease.) ・Simple Fastening Process ・Stable Shaft Rotation Balance ・Lightweighting ・Cost Reduction