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Needle roller cage NTN KMJ18×24×17SV1

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Needle roller cage NTN KMJ18×24×17SV1

Manufacturer Part Number
KMJ18×24×17SV1
Brand
NTNOfficial distributor
Category
Bearings
Subcategory
Needle roller cages and components
Series
KMJ‥S

NTN

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Description

NTN KMJ18×24×17SV1 is a needle roller cage reference, within Bearings. Request a quote for KMJ18×24×17SV1 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NTN KMJ‥S needle roller cage is a precision component that keeps the needle rollers separated and guided in needle roller bearings. It is used in applications where radial space is limited and high load capacity is required. MR Accesorios Industriales is an official distributor of NTN in Buenos Aires, Argentina.

The KMJ‥S series designation is read in parts: KMJ identifies the NTN needle roller cage family, and the suffix S indicates a construction variant within the series. The numbers that appear between the symbols, as in KMJ18×24×17SV1, correspond to the main dimensions of the cage: bore diameter, outside diameter and width. The suffix V1 indicates a particular feature of the cage, such as the type of material or treatment. To correctly interpret each code, it is essential to consult the complete designation.

These cages are used in needle roller bearings that equip transmissions, electric motors, pumps, compressors, machine tools and equipment in the food, textile and metallurgical industries. In Argentina, they are common in the maintenance of agricultural machinery, cranes, conveyor belts and speed reducers. Their compact design allows them to withstand high radial loads in reduced spaces, which makes them ideal for applications where the outside diameter is limited.

To select the correct cage, take into account the dimensions of the housing and the shaft, the type of lubrication and the operating conditions. The cage must be mounted with precise alignment and without blows that could deform it. Proper lubrication and sealing of the assembly prevent contamination and extend service life. If you need technical assistance to choose the cage or the complete bearing, the MR Accesorios Industriales team advises you.

NTN KMJ‥S series needle roller cages can be interchanged with equivalent components from other brands, as long as the dimensions and load capacity match. When looking for an equivalent, it is important to verify the complete code and the tolerances. If you have the code of another brand or an unidentified part, we can help you find the corresponding NTN cage. Interchangeability must be validated with the technical specifications of each application.

To request a quote for the NTN KMJ‥S needle roller cage you need, send the complete code or the measurements via WhatsApp to MR Accesorios Industriales. We reply promptly with the quote and the technical assistance you require. We can also advise you on the complete needle roller bearing or the associated components. MR Accesorios Industriales, Buenos Aires, Argentina, more than 80 years supporting industry.

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

What does the S suffix mean in the KMJ‥S series?
The S suffix indicates a construction variant within the NTN needle roller cage series. It may refer to the type of material, the surface treatment or a specific design feature. To correctly interpret the code, it is necessary to consult the complete designation and the technical specifications.
How do I choose the right needle roller cage for my application?
You must consider the dimensions of the shaft and the housing, the required load capacity, the rotation speed and the lubrication conditions. The cage must be mounted with precise alignment and without deformations. If you have doubts, contact us via WhatsApp and we will advise you with the data of your equipment.
Can I replace a cage from another brand with an NTN one?
Yes, as long as the main dimensions and the load capacity match. Needle roller cages are standardized components, but it is important to verify the complete code and the tolerances. If you send us the code of the original part or the measurements, we will indicate the corresponding NTN equivalent.
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