Prevent unwanted movement in your bearings with this locking assembly from SKF. The lock nut guides bearings onto your shaft during installation to keep your machinery functioning effectively. When used with the supplied washer, the nut holds your bearing in place against the effects of vibrations and torque. This locking assembly is designed for use with the HN 10-11 hook spanner from SKF (204-4542). It can support axial loads of up to 91.5kN to keep your heavy-duty applications running smoothly.

• M55x2 thread size suits many common bearings for reliable use with larger-scale machinery
• Lightweight at 0.15kg for easy handling and mounting

• Agricultural industry
• Mixing and shaking machines
• Construction industry
• Conveyors and elevators

Both types of lock nut work in the same applications. Lock nuts with integrated locking don't need prior assembly but can come loose more easily under heavy torque, leading to extra maintenance. Using a lock nut with a washer like this one calls for more preparation but gives you a tighter lock for minimal maintenance once mounted.