SKF LUJR 16 linear motion

SKF LUJR 16 is a reference of linear motion, within Linear motion. Request a quote for LUJR 16 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF LUJR series linear units are guidance components that combine a linear bearing with a machined housing, ready to mount on fixed structures. They are used for smooth, repeatable travel in machines that require precision, such as automation equipment, manipulators and positioning systems. MR Accesorios Industriales sells this line as part of its linear motion offering.

The LUJR series designation reads as an assembly: the letters identify the family of linear units with housing, and the number that follows indicates the nominal size of the shaft or guide on which it is mounted. That is why examples such as LUJR 16, LUJR 20, LUJR 30 and LUJR 40 correspond to different dimensional capacities within the same series. Do not confuse this number with the outside diameter or the overall length: it is a size reference that correlates with the appropriate shaft. For each size, the exact tolerances and dimensions come from the corresponding data sheet.

These units are used in industries that need controlled linear movements: automation, machine tools, packaging equipment, material handling and internal transport systems. In Argentina, they are commonly found in production lines that require fine adjustments and low maintenance, where rigidity and repeatability are critical. They are also used in laboratory devices, test benches and medical equipment that demand smooth travel with no appreciable play.

To correctly select a LUJR unit, take into account the load it will support, the travel speed and the environmental conditions. Sealing is key if there is dust, chips or moisture: verify that the component includes adequate protection. Lubrication must be the one recommended by the manufacturer and renewed according to use. Alignment between the guide and the housing prevents lateral forces that shorten service life. Mounting with the correct fit and without forcing the parts ensures precise, long-lasting operation.

As for equivalents, SKF linear units can be interchanged with products from other brands that follow the same standardized dimensions, but do not rely on the number alone: always verify the mounting dimensions, load capacity and type of sealing. MR Accesorios Industriales sells SKF, and can guide you on compatible alternatives within its catalog.

If you need to replace a linear unit or build a guidance system, send us the full part number on WhatsApp. At MR Accesorios Industriales we help you identify the exact reference and find the best solution for your application.