NTN KMJ18×24×17SV1 needle roller cage

NTN KMJ18×24×17SV1 belongs to needle roller cage, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for KMJ18×24×17SV1 and any equivalents.

The NTN KMJ‥S needle roller cage is a precision component that separates and guides the needle rollers within a needle roller bearing. It is chosen for arrangements where radial space is tight and high load capacity is needed. MR Industrial Accessories LLC supplies this series to customers across the United States and in several Latin American countries.

The code breaks down into distinct parts. KMJ denotes the NTN needle roller cage family, while the S suffix points to a construction variant within that family. In a designation such as KMJ18×24×17SV1, the figures between the symbols represent the cage's main dimensions: bore 18 mm, outside diameter 24 mm and width 17 mm. The V1 suffix identifies a particular feature of the cage, such as material or treatment. Always consult the complete designation to interpret a code correctly.

These cages are found in needle roller bearings used in transmissions, electric motors, pumps, compressors, machine tools, and equipment in the food, textile and metallurgical industries. They are also common in the maintenance of agricultural machinery, cranes, conveyor belts and speed reducers. The compact design allows them to carry high radial loads in confined spaces, making them suitable where the outside diameter is limited.

Selection depends on the housing and shaft dimensions, the lubrication method and the operating conditions. Mount the cage with precise alignment, avoiding impacts that could deform it. Correct lubrication and sealing of the assembly help prevent contamination and extend service life. If you need help choosing a cage or a complete bearing, the MR team can advise you.

NTN KMJ‥S series cages can be interchanged with equivalent components from other brands when dimensions and load capacity match. When checking an equivalent, verify the complete code and the tolerances. If you have another brand's code or an unidentified part, we can help you find the corresponding NTN cage. Interchangeability should always be validated against the technical specifications of each application.

To request a quote, send the complete code or the measurements via WhatsApp or email. We reply promptly with the quote and the technical support you need. We can also advise you on the complete needle roller bearing or the associated components.