Needle roller cage NSK FBN-354025

NSK FBN-354025 is a needle roller cage reference, within Bearings. Request a quote for FBN-354025 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NSK FBN series needle cage is a precision component that guides and retains the needles in needle roller bearings without an inner ring. It is used to assemble units where radial space is limited and high load capacity is required. MR Accesorios Industriales sells this series with part numbers such as FBN-10138 or FBN-12159, and quotes it for you on WhatsApp.

The FBN series designation reads as a code that combines letters and numbers. The letters FBN identify the needle cage family, while the following digits indicate dimensions and configuration. For example, FBN-10138, FBN-10148, FBN-12159, FBN-101310, FBN-101311, FBN-101313, FBN-111410 and FBN-121510 show variants in size and number of needles. Each numeric suffix defines the bore diameter, the width and the load capacity. To select the correct cage, it is essential to know the shaft and housing dimensions, and the load to be supported.

These cages are used in industries such as automotive, machine tools, transmission equipment, pumps and compressors. In Argentina, they are common in the repair of gearboxes, electric motors and agricultural machinery. Their compact design allows them to be mounted in tight spaces, replacing ball bearings in applications where greater radial capacity is needed. MR Accesorios Industriales sells them for workshops and plants that seek to keep equipment running with quality components.

To select an FBN cage, take into account the shaft diameter, the bearing width and the required dynamic load. Mounting must be done with suitable tools to avoid deformation. Lubrication is critical: use grease or oil that guarantees a lubricating film between needles and raceway. The alignment between shaft and housing must be precise to avoid premature wear. If the unit does not have an inner ring, the shaft must have the proper hardness and roughness to serve as a raceway.

NSK FBN series needle cages can be interchanged with those of other brands that follow the same dimensional nomenclature. If you have the part number of another brand or an unidentified part, send us the measurements and we will tell you the compatible equivalent. At MR Accesorios Industriales we quote the exact part number you need. Write to us on WhatsApp with the model or the dimensions and we will reply shortly.

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