Lock nuts . Lock nuts requiring a keyway . Lock nuts with integral locking . Precision lock nuts . Engineered products . Backing bearings . Sensor bearing units . Motor encoder units . Roller encoder units . Steering encoder units . Rotor positioning sensor bearing units . Rotor positioning bearings . Hybrid bearings . Bearings Position the locking plate in the keyway. Tighten the nut further, if required, to align the holes in the plate with the holes on the side face of the nut, making sure that the plate maintains its position in the keyway. Screw both bolts into the side face of the lock nut and tighten them.

Locking plates engage a keyway in a shaft or adapter sleeve and are attached to the side face of the nut by two bolts secured with locking wire. A locking plate consists of a plate, two hexagonal head bolts with drilled heads and lock wire to secure them.Lock nuts requiring a keyway. SKF uses cookies on our web site to align the information shown as closely as possible to the visitors' preferences and to tailor our web site user experience in general.