NSK FBN-354032Z needle roller cage

NSK FBN-354032Z is a reference of needle roller cage, within Bearings. Request a quote for FBN-354032Z via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NSK FBN series needle cage is the component that guides and separates the needles inside a needle roller bearing, keeping the distance between rolling elements and preventing their direct contact. It is used in assemblies where radial space is limited and high load capacity is needed with a thin profile. MR Accesorios Industriales sells it in Buenos Aires, Argentina, for maintenance and replacement of needle roller bearings.

The FBN series designation is read by its prefix and suffix: FBN identifies the needle cage family, the numbers that follow describe the dimensions of the assembly and the final letter Z indicates a construction variant within the series. In the examples FBN-354032Z and FBN-485323Z that pattern is visible: FBN block, numeric group and Z suffix. To request a quote, send the complete part number exactly as it appears on the bearing or on the drawing.

These cages are used in needle roller bearings of machine tools, gearboxes, pumps, compressors, transmission equipment and linear guide mechanisms. In the Argentine market they appear in maintenance of textile, food, automotive and packaging machinery, where radial space is critical and rigidity with low weight is required. They are also used in repair of assembled bearings, when the cage is replaced and the needles are kept.

To select an FBN cage, take into account the number and diameter of needles it holds, the width of the assembly and the type of lubrication of the equipment. Installation requires cleanliness, alignment of the raceways and control of radial clearance; a poorly seated cage or misaligned needles accelerates wear. Lubrication must be the one indicated for the working temperature and speed, and it is advisable to check the sealing of the housing to prevent contamination.

Needle cages are interchangeable between manufacturers when the dimensions of the assembly, the number of needles and the type of retention match. It is not enough for the part number to be similar: the bore diameter, the outer diameter, the width and the load capacity of the complete bearing must be compared. If you bring the original part or the part number of another brand, at MR we tell you the compatible alternative and quote it for you.

If you need an NSK FBN series needle cage, send the part number by WhatsApp to MR Accesorios Industriales along with a photo or the measurements of the assembly. We quote the exact part number or size you need and reply shortly.