Product page
Lock nut SKF HN 8/SNL
- Manufacturer Part Number
- HN 8/SNL
- Brand
- SKFOfficial brand
- Category
- Bushings and sleeves
- Subcategory
- Lock nut
Other brands in this family
- BGL
- EMMAR
Ask us about alternatives. Equivalence is verified for each reference and application.
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We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
SKF HN 8/SNL is a lock nut reference, within Bushings and sleeves. Request a quote for HN 8/SNL via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
SKF lock nuts of the HN/SNL series are precision components used to secure bearings in split housings, especially in applications requiring reliable mounting and secure adjustment. These nuts, together with the corresponding lock washers, allow the bearing inner ring to be fixed to the shaft, facilitating mounting and dismounting. MR Accesorios Industriales supplies this line as part of its broad offering of power transmission and mounting components.
The designation of these nuts combines the letters HN with a number indicating the size, followed by SNL, which refers to the SNL series split housings. For example, HN 5/SNL corresponds to a nut for the SNL 5 housing, and so on up to HN 12/SNL. The number is not a diameter or a direct measurement, but a code that links the nut to the appropriate housing. It is essential to respect this correspondence to ensure correct mounting.
These nuts are used in a variety of industries in Argentina, such as food, cement, mining and metalworking, where SNL split housings are common. They are used to secure bearings on conveyor shafts, mills, mixers and other rotating equipment. Their design allows secure mounting and facilitates maintenance tasks, since they can be adjusted with standard tools.
To select the right nut, it is essential to identify the corresponding SNL housing and the bearing it will house. The nut must match the housing number to ensure a correct fit. During mounting, it is recommended to use an appropriate lock washer and apply the specified tightening torque. In addition, it is crucial to verify the alignment of the shaft and housing to avoid additional loads that could damage the bearing or the nut.
As for equivalences, SKF HN/SNL series nuts can be interchanged with products from other manufacturers that follow the same designation and standard dimensions. However, it is always advisable to verify the technical specifications and compatibility with the housing and bearing before making the substitution. MR Accesorios Industriales can advise you on selecting the right nut for your application.
If you need SKF HN/SNL series lock nuts, at MR Accesorios Industriales we help you identify and quote them. Send your housing code or nut number on WhatsApp and we will reply shortly. We have more than 80 years of experience in the field, offering reliable solutions for your industrial mounting needs.
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 know which HN/SNL nut I need for my housing?
- The number in the HN/SNL designation matches the number of the SNL housing. For example, for an SNL 5 housing, you need an HN 5/SNL nut. Check the code engraved on your housing and choose the corresponding nut.
- Do SKF HN/SNL nuts include the lock washer?
- Generally, nuts are supplied separately from washers. We recommend consulting with us so we can indicate the appropriate washer for your application and thus ensure correct mounting.
- Can I use a nut from another brand with my SKF housing?
- Yes, as long as the nut meets the standard dimensions and thread pitch for SNL housings. It is important to verify compatibility. At MR we can advise you to choose the most convenient option.

