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Tapered roller bearing cone NSK M 86643
- Manufacturer Part Number
- M 86643
- Brand
- NSKBrand we market
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
NSK M 86643 is a tapered roller bearing cone reference, within Bearings. Request a quote for M 86643 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NSK M series tapered roller bearing cone is a key component in power transmission. It is used in applications that require support of combined radial and axial loads with high rigidity. MR Accesorios Industriales sells this series for the Argentine market, with personalized technical support.
The M series designation is read as a nomenclature that identifies the cone, which is the inner part of the bearing. Examples M 84249, M 84548, M 86643, M 86647 and M 236849 show part numbers that begin with M followed by numbers. Each part number corresponds to a specific cone that, together with its cup, forms a complete bearing. To identify the part, it is essential to have the exact part number.
These cones are used in industries such as automotive, metallurgical, food and mining, in equipment such as transmission cases, gear reducers, wheel axles, agricultural machinery and conveyors. In Argentina, they are common in the maintenance of truck fleets, trains and heavy machinery. Their ability to support combined loads makes them ideal for demanding applications.
To select the correct cone, you need to know the dimensions and the required load capacity. Assembly must be carried out with suitable tools, checking alignment and axial clearance. Lubrication is critical: it is recommended to follow the manufacturer's specifications and maintain cleanliness to avoid contamination. Proper sealing extends the service life of the bearing.
Tapered roller bearing cones are interchangeable between brands if the dimensions and the angle match. NSK is a recognized brand, and MR Accesorios Industriales sells its products. If the customer brings a part number from another brand, we can indicate the equivalent. It is always advisable to verify compatibility before replacing.
To request a quote for the NSK M series tapered roller bearing cone you need, write to us on WhatsApp with the exact part number. At MR Accesorios Industriales we advise you so you can find the right part. More than 80 years of experience back us.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Eje o agujero
- 25.400 mm
Frequently Asked Questions
- How do I identify the cone I need?
- You need the complete part number shown on the cone or on the bearing. If you have the serial number or measurements, we can help you identify it. Write to us on WhatsApp with that information.
- What is the difference between the cone and the cup?
- The cone is the inner ring with the rollers and the cage; the cup is the outer ring. Both form the complete bearing. They can be replaced separately, but it is advisable to do so as a set.
- Are NSK bearings compatible with other brands?
- Yes, if the dimensions and the angle match. If you bring the part number from another brand, we can indicate the NSK equivalent. Ask us on WhatsApp.