Need to keep your bearings in line? Choose this lock nut from SKF. Use it with a keyed shaft to locate, secure and pre-load your rolling components so they stay securely in place when they're working at high speed. The versatile unit's also handy for mounting tapered-bore bearings onto an adapter sleeve. To really buckle up the benefits, you'll need to use this lock nut with a compatible washer like SKF's MB 16 (237-2227).

• Reusable with a new washer, so it's a sustainable choice
• Metric M80x2 thread is widely compatible for easy integration into your system
• Sturdy 173kN maximum axial load means it's well suited to rugged industrial equipment
• Low weight of 0.36 kg so it's easy to handle

• Mining industry
• Hoisting equipment
• Rolling mills

The SKF lock nut requiring a keyway (metric) has axial static load capacity of 173 KN. Mass of lock nut is 0.36 kg.

Thread M 80x2
Associated spanner HN 16
locking device MB 16

Thanks to four equally spaced slots around the circumference, this lock nut's compatible with SKF's HN 16 hook spanner (204-4545). Simply pop the lock nut into position and use the spanner to tighten it for a secure grip.