
SKF KMFE 23 lock nut
- Brand
- SKF
- Category
- Bushings and sleeves
- Subcategory
- Lock nut
We respond promptly.
Request your quote via WhatsApp or email, with the quantity you need.
Other brands in this category
Ask us about alternatives. Equivalence is verified for each reference and application.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
SKF KMFE 23 is a reference of lock nut, within Bushings and sleeves. Request a quote for KMFE 23 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF KMFE series lock nuts are precision components used to secure bearings and other elements on threaded shafts. Their design allows for firm and adjustable mounting, facilitating maintenance and correct fastening in rotating assemblies. MR Accesorios Industriales sells this line as part of its offering of components for power transmission and industrial mounting.
The KMFE series designation is interpreted by its letters and the number that accompanies them. The letters KMFE identify the type of lock nut with specific design characteristics, while the number that follows indicates the nominal size or shaft diameter for which it is intended. For example, the codes in the KMFE series correspond to different thread sizes. This nomenclature allows you to select the right lock nut according to the shaft diameter and the bearing to be secured.
These lock nuts are used in a wide variety of industrial applications in Argentina, such as securing bearings in machine tools, pumps, fans, conveyors and transmission equipment. They are common in the metallurgical, food, mining and general manufacturing sectors, where secure and adjustable mounting of rotating components is required. Their use facilitates maintenance and bearing replacement without the need to modify the shaft.
To select the right KMFE lock nut, it is essential to verify the shaft diameter and the thread of the bearing or component to be secured. During mounting, it is recommended to clean the threads and apply the torque specified by the manufacturer to avoid damage. Lubricating the thread can facilitate adjustment and prevent wear. In addition, it is important to ensure correct alignment to avoid eccentric loads that affect the performance of the assembly.
Regarding equivalences and interchangeability, SKF KMFE series lock nuts can be replaced by products from other manufacturers that meet the same dimensions and technical specifications. However, it is recommended to verify thread, pitch and tolerance compatibility before making the substitution. MR Accesorios Industriales can advise you on the options that apply to your specific application.
To receive a quote for SKF KMFE series lock nuts, send the exact part number of the product you need via WhatsApp to MR Accesorios Industriales. Our technical team will respond promptly with the corresponding commercial information.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What does the KMFE designation mean in SKF lock nuts?
- KMFE is the SKF lock nut series. The letters identify the type of lock nut and the number that follows is a thread size code (from 04, multiplied by 5 gives the diameter in mm), not the shaft diameter.
- How do I choose the right KMFE lock nut for my bearing?
- You must verify the shaft diameter and the thread of the bearing to be secured. The lock nut must match in thread and pitch. If you have doubts, consult our technical team by sending the bearing part number via WhatsApp.
- Are SKF KMFE lock nuts interchangeable with other brands?
- They can be interchangeable with lock nuts from other manufacturers that meet the same dimensions and thread specifications. Always verify thread, pitch and tolerance compatibility before replacing. MR can advise you.

