Needle roller bearing NSK ZY-109

NSK ZY-109 is a reference of needle roller bearing, within Bearings. Request a quote for ZY-109 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NSK ZY series needle roller bearing is a radial bearing with a very low section, designed to withstand radial loads in spaces where a ball bearing will not fit. It is widely used in transmissions, power tools, small motors and equipment where the shaft has a small diameter and there is no room for a conventional raceway. MR Accesorios Industriales sells this series and will quote it for you on WhatsApp with the exact part number.

The ZY series designation is read as ZY- followed by a three- or four-digit number that identifies each size. For example, ZY-108, ZY-109, ZY-1210, ZY-1411, ZY-1612, ZY-1813 and ZY-2115 are different sizes within the same family. The number does not indicate diameter or width directly: to choose the right one, you must cross-reference the code with the shaft and housing dimensions. If you have the code, send it as is and we will quote that reference.

These bearings appear in industries in Argentina such as metalworking, food, textile and plastics, especially in equipment with continuous radial movement and little space. They are found in pumps, compressors, conveyor belts, industrial sewing machines, pneumatic tools and gearboxes. Also in the automotive sector and road machinery, where resistance to radial load and space savings are critical.

To properly select a needle roller bearing, you must take into account the shaft diameter, available outer diameter, width and the radial load it will withstand. Mounting requires ground shafts with adequate hardness and roughness, and a housing that serves as the outer raceway. Lubrication can be grease or oil depending on speed and environment; in applications with dust or humidity, additional sealing or oil seals should be evaluated. Alignment between shaft and housing is key to avoid premature wear.

When replacing a needle roller bearing, interchangeability between brands is defined by standardized dimensions: if the inner diameter, outer diameter and width match, another brand may work. But the code from one brand is not enough to switch to another: the series and suffixes must be verified. If you bring the original part code or a sample, at MR we will indicate the compatible equivalent and quote the exact size.

If you need NSK ZY series needle roller bearings, send the code or size by WhatsApp to MR Accesorios Industriales. We will quote you shortly and, if the code does not appear, we will manage it with the manufacturer. More than 80 years supporting Argentine industry with bearings, housings, transmission and seals.