Needle roller cage NSK FBN-121616-E

NSK FBN-121616-E is a needle roller cage reference, within Bearings. Request a quote for FBN-121616-E via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The FBN series needle cage is the component that keeps the needles of a bearing separated and guided, without an inner or outer ring. It is used to build rolling assemblies in reduced radial spaces, where high load capacity and rigidity are needed. MR Accesorios Industriales sells this NSK series in Buenos Aires, Argentina, and quotes it by WhatsApp with the exact code.

The FBN series designation is read in blocks: the letters identify the needle cage family, and the numbers that follow indicate mounting dimensions. For example, FBN-121613-E and FBN-121616-E share the prefix 1216, while FBN-141812-E and FBN-141818-E start with 1418. The suffix E distinguishes a construction variant within the series. To choose the right cage, send us the complete code shown on the drawing or on the part.

These cages are used in transmissions, pumps, compressors, machine tools and automation equipment. In the Argentine market they appear in maintenance of gearboxes, electric motors and textile or food machinery. Because they have no rings, they allow reducing the size of the assembly and increasing the number of needles in the same space. They are a common solution when the shaft and housing are already hardened and ground and act as raceways.

To select an FBN cage, take into account the diameter and width of the assembly, the number and diameter of the needles, and the radial clearance the equipment needs. Lubrication must be suitable for the working speed and temperature, and alignment between shaft and housing must be precise to avoid localized loads. During mounting, verify that the cage is centered and that the needles rotate freely, without lateral forces.

Needle cages are interchanged between manufacturers by code and dimensions, not by brand. If you have a cage from another company or a part without identification, write to us with the main measurements and the type of application: we will tell you the compatible equivalent. MR Accesorios Industriales works with NSK and other brands so you can keep your equipment running without stopping production.

If you are looking for an FBN series needle cage, send the complete code by WhatsApp to MR Accesorios Industriales. We will quote it shortly and advise you on the variant that best suits your mounting. You can also ask us about other needle roller bearing series and related components.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.