SKF Bearing Lock Nut and Locking Device Bearing Assembly Inside Diameter 64.72mm N 13

SKF N 13 Bearing Lock Nut and Locking Device Bearing Assembly is engineered to provide a secure fastening system for bearing placement on large shafts. Featuring an inside diameter of 64.72mm and an outer diameter of 85.852mm, this lock nut assembly supports heavy axial loads up to 138kN, making it suitable for industrial machinery, agricultural equipment, and packaging systems.

The design includes four evenly spaced slots around the nut that firmly engage with the lock washer to prevent unintentional loosening during operation. Installation requires shafts with keyways or adapter sleeves and the use of an HN12-13 C-hook spanner to secure the product precisely.

Its light weight of 0.27kg ensures minimal additional strain on shafts, facilitating efficient operation. The lock nut can be reused provided it shows no damage. However, pairing it with a new lock washer each time guarantees a reliable and secure fit, as washer tabs are designed for single use only.

This bearing assembly finds extensive applications in manufacturing machinery, agricultural equipment, and various conveyor or packaging systems requiring durable and reliable bearing retention solutions.

The assembly’s simple construction allows for quick installation and removal. Heavy-duty axial load capacity up to 138kN enhances reliability in tough conditions. Special lock washer design prevents loosening under vibration or load.

Compatible with large shafts featuring keyways or adapter sleeves. Lightweight design reduces shaft strain for better operational efficiency. Reusable lock nut improves lifecycle economy when used with new washers. Explore more high-quality bearing accessories and assemblies in the Bearing Accessories category to support your maintenance and engineering requirements.