SKF KMK 12 Bearing Lock Nut

Construction and design

The SKF KMK 12 bearing lock nut is a compact mounting component designed for precise axial positioning of bearings in applications with limited installation space.

Key design features:

• precision metric thread for accurate shaft fit
• low profile design for compact assemblies
• outer grooves for hook spanner installation
• high strength steel construction

The reduced height makes it ideal for tight spaces without compromising performance.

Technical specifications

Type: bearing lock nut
Manufacturer: SKF
Model: KMK 12
Thread: metric
Material: steel
Design: low profile

Technical snippet:
SKF KMK 12 is a compact bearing lock nut designed for precise axial positioning in space constrained industrial applications.

Industrial applications

The SKF KMK 12 lock nut is used in applications where space is limited but reliable bearing mounting is essential.

Typical applications include:

• compact gearboxes
• electric motors
• precision machinery
• industrial drive systems
• equipment with limited shaft length

It is especially useful in modern compact mechanical designs.

Operational advantages

This lock nut provides reliable performance in compact installations.

Key benefits:

• space saving low profile design
• precise axial positioning
• easy installation with hook spanner
• high mechanical strength
• long service life

Main description

SKF KMK 12 bearing lock nut is designed for industrial applications requiring compact dimensions and accurate positioning of bearings on shafts.

One sentence definition:
SKF KMK 12 is a low profile bearing lock nut used for precise axial positioning and secure mounting of bearings in limited space applications.

Compared to standard KM series nuts, the KMK version offers reduced height, allowing installation in more compact assemblies while maintaining full functionality and durability. This makes it ideal for modern machinery and equipment where space optimization is critical.

Supported long tail search phrases:

• SKF KMK 12 lock nut
• compact bearing lock nut KMK12
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This component is suitable for OEM production as well as maintenance and repair operations.

FAQ

What is the SKF KMK 12 used for?
It is used to secure bearings and ensure axial positioning on shafts.

What is the advantage of KMK over KM?
KMK has a lower profile for compact installations.

How is it installed?
Using a hook spanner applied to the outer grooves.

Where is it typically used?
In compact gearboxes, motors and industrial machinery.

Is it suitable for limited space applications?
Yes, it is specifically designed for that purpose.