SKF KM 32 lock nut
- Brand
- SKF
- Category
- Bushings and sleeves
- Subcategory
- Lock nut
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Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
SKF and FAG: matching part numbers →SKF and TIMKEN: matching part numbers →SKF and BGL: matching part numbers →
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Description
SKF KM 32 belongs to lock nut, part of our Bushings and sleeves range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for KM 32 and any equivalents.
The SKF KM series lock nut is used to secure bearings on shafts, allowing controlled adjustment during mounting and maintenance. It works together with a lock washer to hold the bearing in position. This nut is common in power transmission assemblies where axial movement must be limited.
Reading the code: the letters KM identify a lock nut with slots for a hook wrench. The number after KM, such as KM 0, KM 1 or KM 2, sets the size and thread. A higher number means a larger thread diameter and a higher load capacity. This makes it easy to match the nut to the application when selecting or replacing parts.
These lock nuts are used in industries such as metallurgy, food processing, mining and petrochemical. They appear in gearboxes, pumps, fans and conveyors, where bearings need to be fixed on rotating shafts. Keeping the bearing in place supports the structural integrity of the machine and helps prevent axial displacement and unwanted vibration.
When choosing a nut, check the shaft diameter and thread pitch, and the bearing type it will secure. Mount it with the matching MB series lock washer to prevent loosening. Apply the tightening torque specified by the manufacturer and check the alignment of the assembly. Lubricating the thread makes mounting and removal easier, and using a hook wrench helps avoid damage to the slots.
For interchangeability, SKF KM series lock nuts follow the same dimension standard as other manufacturers, so equivalents are often available. However, technical specifications and material quality can differ between brands, so verify these details before mixing components from different origins.
If you need SKF KM series lock nuts, MR Industrial Accessories can help you choose the correct size. Send the code via WhatsApp or email and the team will reply promptly with a quote.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the number in the KM designation mean?
- The number indicates the nut size, which corresponds to a specific thread diameter. A higher number means a larger diameter. For example, KM 0 has a smaller thread than KM 10. Use the size table to select the right one.
- Can an SKF lock nut be reused?
- Reusing lock nuts is not recommended, as they may have suffered deformation or loss of properties. It is preferable to install a new one to ensure the safety and correct operation of the bearing.
- Which lock washer is the KM series compatible with?
- KM nuts are compatible with MB series lock washers, which are placed between the bearing and the nut to prevent it from loosening. Select the washer that corresponds to the same nut size.