SKF Ecrou auto-freine KMK 9

Overview This lock nut is engineered with an integral locking device to locate radial bearings in less demanding applications. Its design features a threaded steel insert acting as a pressure plate secured by a set screw eliminating the need for a keyway. With a width of 11 mm and an outer diameter of 65 mm it offers robust and reusable performance. The metric thread M 45x1.5 ensures compatibility with standard shaft sizes. Features

• Integral locking device simplifies installation and reduces assembly time for maintenance teams
• No keyway required lowers shaft machining costs and streamlines replacement procedures
• Threaded steel insert provides secure axial retention for improved operational reliability
• Reusable design extends service life and decreases overall replacement frequency
• Metric thread M 45x1.5 ensures consistent fit with standard industrial shafts

Application & Usage

• Used with radial bearings in moderate-duty rotating equipment
• Ideal for shaft assemblies without keyways in general industrial machinery
• Compatible with mounting tools such as HN 8-9 for efficient installation