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Adjustable hook spanner for large lock nuts · SKF HNA 14-24
Lock nut SKF HNA 14-24

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Lock nut SKF HNA 14-24

Manufacturer Part Number
HNA 14-24
Brand
SKFOfficial brand
Category
Bushings and sleeves
Subcategory
Lock nut

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Description

SKF HNA 14-24 is a lock nut reference, within Bushings and sleeves. Request a quote for HNA 14-24 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF lock nuts of the HNA series are precision components used to secure bearings and other elements on shafts. Their design allows a firm, secure fit, making mounting and dismounting easier. They are ideal for applications requiring reliable, long-lasting fastening. MR Accesorios Industriales carries this line as part of its broad catalog of products for power transmission and industrial mounting.

The HNA series designation is interpreted as follows: the letters HNA identify the type of lock nut, and the number that follows indicates the range of shaft diameters for which it is suitable. For example, HNA 1-4 covers smaller-diameter shafts, while HNA 14-24 covers larger-diameter shafts. This nomenclature allows you to quickly select the right nut according to shaft size. Suffixes, if any, would indicate variations in design or material, but none are specified in this series.

These nuts are used in a wide variety of industries in Argentina, such as food, metallurgy, petrochemical and mining. They are common in power transmission equipment such as gearboxes, pumps, fans and conveyors. Their main function is to keep bearings in their axial position, preventing displacements that could cause premature failures. They are also used in applications requiring a precise, secure fit, such as machine tool spindles.

To select the right nut, it is essential to consider the shaft diameter and the type of bearing to be secured. It is important to verify that the thread matches that of the shaft and that the nut has the necessary load capacity. During mounting, it is recommended to clean the threads and apply a suitable lubricant to facilitate adjustment and prevent seizing. Correct alignment is essential to ensure smooth operation and extend bearing service life. In addition, the right tool must be used to tighten the nut without damaging it.

As for equivalences and interchangeability, SKF HNA series lock nuts can be replaced by products from other manufacturers that meet the same thread and dimensional specifications. However, it is crucial to verify compatibility to ensure a correct fit. MR Accesorios Industriales offers technical advice to find the best solution for each application's needs. It is always advisable to consult a specialist before making substitutions.

To get a quote for SKF HNA series lock nuts, simply send the part number or product description via WhatsApp to MR Accesorios Industriales. The technical team will help you identify the exact model you need and provide all the required information. With more than 80 years of experience, MR Accesorios Industriales is your reliable partner in industrial components.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.

Dimensions

Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.

Frequently Asked Questions

How do I choose the right HNA nut for my shaft?
To choose the right HNA nut, you need to know the shaft diameter and the type of bearing to be secured. The HNA designation includes a range of diameters; for example, HNA 1-4 covers small shafts. Verify that the thread matches and that the load capacity is adequate. If you have doubts, consult us via WhatsApp.
Are HNA nuts compatible with bearings from other brands?
Yes, SKF HNA series lock nuts can be used with bearings from other brands as long as the dimensions and thread are compatible. It is important to verify equivalence in terms of pitch and diameter. At MR Accesorios Industriales we advise you to ensure correct interchangeability.
What care should I take when mounting a lock nut?
When mounting a lock nut, clean the threads well and apply a suitable lubricant to prevent seizing. Use the right tool and tighten according to the manufacturer's specifications. Verify bearing alignment and avoid over-tightening, as it could damage the thread or the bearing. If you need assistance, contact us.
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