Ball bearing locknut FINE U-NUT

steelthreaded

"Strong Locking with a single parts – An Innovative, Japan-Made locknut for bearings" ・The Friction Ring, crimped into the top of the nut, generates prevailing torque to prevent loosening. ・No need for Lock Washers and Keyway Machining — In some case, the total cost can be reduced by more than 50% compared with methods that require Keyway Machining and Lock Washers. ・Simply screw the FINE U-NUT onto the shaft ―Fast and easy assembly. It helps reduce working time. ・There's no need for fine adjustment with a Lock Washer and nut — Enabling torque tightening at any position. ・It is designed to be lightweight and well-balanced, making it suitable for use in space saving applications or hollow shafts. ・Outstanding durability, suitable for high-speed rotation and vibration environments. Backed by 60+ years of expertise from a trusted Japanese manufacturer specializing in anti-loosening solutions. ※Please note that our products are available only through authorized distributors.