INA KRE30-PP support roller

INA KRE30-PP is a reference of support roller, within Bearings. Request a quote for KRE30-PP via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The INA KRE-PP series cam follower is a rolling component designed to withstand radial loads in applications where the raceway is the shaft itself or a cam surface. It is used in cam systems, linear guides and lifting mechanisms, allowing smooth and precise movement. Its PP sealing design offers protection against contaminants, extending service life in demanding industrial environments.

The KRE…-PP designation is interpreted as follows: the letters KRE identify the cam follower series with needle roller cage and cylindrical outer profile, while the number that follows indicates the outer diameter in millimeters. The PP suffix indicates that the cam follower incorporates protective seals on both sides. For example, KRE16-PP has a 16 mm outer diameter, KRE19-PP 19 mm, and so on according to the part number. This nomenclature allows quickly selecting the right size according to the available space.

In Argentine industry, INA KRE-PP series cam followers are used in a wide variety of applications: machine tools, packaging equipment, conveyor belts, cam systems for automation, presses, and in the automotive sector. They are also common in the food and beverage industry, where corrosion resistance and ease of cleaning are important. Their ability to withstand radial and axial loads makes them versatile for oscillating and rotating movements.

To correctly select a KRE-PP cam follower, it is essential to consider the radial load it will have to withstand, the rotational speed and the environmental conditions. The PP sealing protects against dust, chips and liquids, so it is recommended in contaminated environments. During mounting, ensure precise alignment with the raceway and verify that the shaft has the appropriate hardness and roughness. Lubrication must be the one specified by the manufacturer, and in case of relubrication, use the channel provided for that purpose.

INA KRE-PP series cam followers can be interchanged with equivalent products from other brands that follow the same dimensional nomenclature. However, it is important to verify the tolerances and the type of sealing, as they may vary between manufacturers. To ensure compatibility, always consult our technical team providing the complete part number and the operating conditions. At MR Accesorios Industriales we sell the INA brand and can advise you on the selection.

If you need an INA KRE-PP series cam follower, write to us via WhatsApp with the exact part number you require. At MR Accesorios Industriales we reply shortly with the information you need to move forward with your project. We have a technical team ready to help you choose the right component for your application.