Bearing Lock Nuts / Shaft Nuts / Locknuts (Thread Nominal M: M4x0.5)

At MISUMI, you will find highly configurable bearing lock nuts. Your shaft precision lock nut is available in many geometric designs that can be customized to your needs.
Use our configurator to preselect your individual shaft lock nut. Do you need help? Here you will find useful tutorials for using our configurator.

Our product range includes nuts, shaft nuts and bearing lock nuts in stainless steel and steel materials. The nut is burnished or phosphated and available with adjusting screw.
The MISUMI online shop offers a variety of variants of nuts, shaft lock nuts, fine u-nut, hard lock nuts, slotted self-locking nuts and hook wrenches. In addition to the thread diameter in the range of M3 to M60, the shape can also be selected. For the shaft nut, the drive forms are selected from grooves, hexagon and square.

The bearing lock nuts in the MISUMI online shop can be used in various applications. MISUMI offers the suitable variant from securing it on a single shaft, through easy bearings, to a pillow block.