Product page
Lock nut NTN ANL40
- Manufacturer Part Number
- ANL40
- Brand
- NTNOfficial distributor
- Category
- Bushings and sleeves
- Subcategory
- Lock nut
- Series
- ANL
Other brands in this category
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.
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
NTN ANL40 is a lock nut reference, within Bushings and sleeves. Request a quote for ANL40 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NTN ANL series lock nut is a precision component used to secure bearings and other elements on threaded shafts. Its design allows a firm and secure fit, facilitating assembly and disassembly in industrial applications. It is a key part in assemblies where axial position must be reliably maintained, and its correct selection ensures long-term system operation.
The ANL series designation consists of the letters ANL followed by a number indicating the size. For example, ANL24, ANL26 and ANL28 correspond to different sizes. This number is not a diameter directly, but a code that identifies the nut suitable for each application. Knowing the exact part number is essential to request the correct part.
These nuts are used in a wide variety of industries in Argentina, such as metallurgy, food, cement and transport. They are used in gearboxes, pumps, fans and general machinery, where bearings need to be secured to the shaft. Their presence is common in equipment operating with moderate loads and requiring simple maintenance.
To select the right ANL nut, it is important to consider the shaft diameter and the bearing to be secured. It is advisable to check the thread and pitch, as well as the locking method, which may include a lock washer. During assembly, ensure thorough cleanliness and apply the recommended torque to prevent loosening. Lubrication of the assembly also affects performance.
NTN ANL nuts may be interchangeable with those of other brands that follow the same dimensional standard. However, it is always advisable to confirm compatibility by consulting the technical specifications. If you have doubts, the MR Accesorios Industriales team can advise you to find the right equivalent.
If you need a quote for ANL series lock nuts, write to us on WhatsApp with the exact part number, for example ANL24 or ANL32. At MR Accesorios Industriales we quote shortly and provide the advice you need so your equipment keeps running without setbacks.
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 identify the ANL nut I need?
- You need to know the complete part number, such as ANL24 or ANL30, which appears on the bearing or in the equipment manual. If you do not have it, measure the shaft diameter and ask us; we will help you determine it.
- Are NTN ANL nuts compatible with other brands?
- In general, nuts that follow the same dimensional standard can be interchanged. However, always verify thread and pitch specifications. If you have doubts, ask us with the part number of the original part.
- What care should I take when mounting a lock nut?
- Clean the thread well, check that the lock washer is in good condition and apply the torque recommended by the manufacturer. Proper lubrication and correct alignment prevent premature loosening.

