INA KP3K-30 support roller

INA KP3K-30 is a reference of support roller, within Bearings. Request a quote for KP3K-30 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The INA KP3K-30 support roller is a precision component designed to carry radial loads in guidance and support applications. It is used in systems that require smooth and accurate motion, such as machine tools, automation equipment and material handling devices. Its robust construction and load-carrying capacity make it a reliable solution for demanding industrial environments. MR Accesorios Industriales supplies this brand throughout Argentina.

The KP3K series designation follows a pattern that combines letters and numbers. In the example KP3K-30, the letters KP identify the support roller family, while the number 3 indicates design features such as the type of sealing or the shape of the running surface. The suffix -30 refers to the outer diameter or the width of the roller, a detail confirmed by the technical data sheet. Knowing this nomenclature lets you select the right roller according to the available space and the load to be carried.

In Argentine industry, INA support rollers are used in a wide variety of applications. They are found in automated assembly lines, packaging machines, printing equipment and conveyor systems. They are also common in the metalworking sector, where they are used as guidance components in presses and cutting devices. Their ability to carry radial loads and their precision make them ideal for processes that require repeatability and durability.

To correctly select a support roller, take into account the load it must carry, the rotational speed and the environmental conditions. It is essential to verify the type of sealing, since it affects protection against contaminants and lubricant retention. Mounting must be done with proper alignment to avoid additional stresses. Periodic lubrication and the use of bearings with suitable internal clearance extend the service life of the component. If you need advice, our technical team can help you.

Support rollers from different brands may be interchangeable if the main dimensions and load capacities match. However, it is important to verify tolerances and the type of sealing, since these can vary between manufacturers. In the case of the INA KP3K series, its dimensions and performance are standardized, which makes substitution with equivalent products from other manufacturers easier. Always consult a specialist before replacing a component to ensure compatibility.

If you need a quote for the INA KP3K-30 support roller or any other variant of the series, write to us via WhatsApp. MR Accesorios Industriales will advise you so you choose the right product. Send us the part number or model you need and we will reply shortly.