
SKF HN 16 lock nut
- Brand
- SKF
- Category
- Bushings and sleeves
- Subcategory
- Lock nut
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
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 HN 16 is a reference of lock nut, within Bushings and sleeves. Request a quote for HN 16 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF HN series lock nuts are precision components used to secure bearings and other elements on threaded shafts. Their design allows a firm and secure fit, facilitating assembly and disassembly in industrial applications. At MR Accesorios Industriales we carry them as part of our bearing accessories line. If you need to secure a bearing on a shaft, this series is the right solution.
The HN series designation is interpreted as follows: the letters HN identify the type of lock nut, and the number that follows indicates the size or range of diameters for which it is suitable. For example, HN 0, HN 1, HN 2-3, HN 4, HN 5-6, HN 7, HN 8-9, HN 10-11 cover different shaft sizes. Suffixes with a hyphen (as in HN 2-3) indicate that the same nut can be used on more than one shaft diameter, providing versatility. This nomenclature allows you to quickly select the right nut according to the shaft size and the bearing to be secured.
These nuts are used in a wide variety of industries in Argentina, such as metallurgy, food, cement, mining and transportation. They are common in equipment such as conveyor belts, mills, pumps, fans and agricultural machinery, where bearings operating under moderate loads and speeds need to be secured. They are also used in maintenance and repair applications, as they allow reliable mounting and facilitate disassembly tasks. Their presence is common in factories and plants seeking robustness and durability in threaded connections.
To select the correct nut, take into account the shaft diameter and the type of bearing to be secured. It is essential to verify that the thread matches that of the shaft and that the nut is compatible with the locking method (such as a lock washer or set screw). During assembly, make sure to clean the threads and apply the recommended torque to prevent loosening. Lubricating the thread can facilitate adjustment and prevent wear. Additionally, it is important to correctly align the bearing before tightening the nut to avoid undue stresses.
Regarding equivalences and interchangeability, SKF HN series lock nuts can be replaced by products from other brands that follow the same dimensional standard. However, it is advisable to verify tolerances and material to ensure equivalent performance. MR Accesorios Industriales carries this brand as part of its catalog and can advise you on compatibility with other components. Whenever you need to replace a nut, compare the technical specifications and consult with our specialists to avoid failures.
If you already have the part number of the nut you need, write to us on WhatsApp and we will quote you promptly. At MR Accesorios Industriales we help you find the right accessory for your application. Do not hesitate to ask us about the HN series or other bearing components.
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
- How do I know which HN nut I need for my bearing?
- You must identify the shaft diameter and the type of bearing. The HN series covers several sizes; for example, HN 0 for small shafts and HN 10-11 for larger shafts. If you have doubts, consult us with the bearing part number and we will advise you.
- Do HN nuts come with a lock washer?
- SKF HN series lock nuts are supplied separately; the lock washer is chosen according to the locking type. At MR we can tell you which washer corresponds to each nut for safe mounting.
- Can I replace an HN nut with another brand?
- Yes, as long as it meets the same dimensions and standard. It is important to verify the thread and material. At MR Accesorios Industriales we carry SKF and can guide you on compatible alternatives.

