NTN 8Q-K22×26×11 needle roller cage

NTN 8Q-K22×26×11 is a reference of needle roller cage, within Bearings. Request a quote for 8Q-K22×26×11 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

NTN K series needle cages are precision components that guide and retain needle rollers in radial bearings. They are used when radial space is limited and high load capacity relative to size is required. MR Accesorios Industriales is an official distributor of NTN and sells this line with standard sizes for various industrial applications. If you need a specific size, message us on WhatsApp with the part number and we will quote it.

The K series designation is read as a set of dimensions: the initial number indicates the inner circle diameter of the cage, followed by the letter Q that identifies the cage type, and then the outer diameter, width and, in some cases, the roller diameter. For example, 8Q-K12×15×10 corresponds to a cage for needles with 12 mm inner diameter, 15 mm outer diameter and 10 mm width. Similarly, 8Q-K85×93×30 indicates a larger cage. These codes allow quick identification of the part geometry.

These cages are used in industries such as automotive, metalworking, textile and food, in equipment where bearings must withstand radial loads with little available space. In Argentina, they are found in gearboxes, pumps, compressors, machine tools and conveyor systems. Their design allows compact assemblies and facilitates the assembly of complete bearings when high radial rigidity is required.

To select the right cage, consider the shaft diameter, available radial space and lubrication conditions. It is essential to verify alignment between shaft and housing to avoid premature wear. Lubrication must be suitable for the operating speed and temperature, and sealing of the assembly prevents contamination with particles. During assembly, ensure that the needles are correctly guided and that the cage is not deformed.

NTN K series needle cages can be interchanged with those from other manufacturers that follow the same standard dimensions, provided tolerances and needle type are respected. If the customer brings a code from another brand or an unidentified part, at MR Accesorios Industriales we indicate the compatible alternative. Interchangeability depends on the standard and application characteristics, so it is advisable to consult before replacing.

If you need an NTN K series needle cage, send the code or exact size via WhatsApp and we will quote it shortly. At MR Accesorios Industriales we advise you to find the component your equipment needs.