NTN KRT47 cam follower

NTN KRT47 is a reference of cam follower, within Bearings. Request a quote for KRT47 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NTN KRT series cam follower is a cylindrical roller bearing with a crowned outer profile, designed to withstand high radial loads and allow movement of cams, guides and cam-follower systems. It mounts directly on a shaft through its inner bore, and its outer ring rotates in contact with the cam track. It is a robust solution for mechanisms requiring high load capacity and rigidity, with the reliability of NTN, a brand MR Accesorios Industriales sells in Buenos Aires, Argentina.

The KRT series designation reads as a code combining letters and numbers: KRT identifies the cam follower family, and the number that follows indicates the outside diameter in millimeters. For example, KRT16 has a 16 mm outside diameter, KRT22 has 22 mm, and so on according to the number indicating the outside diameter. This nomenclature allows you to quickly select the right size based on the available space and the load to be supported. Additional suffixes, if they appear, indicate sealing, cage or special tolerance variants; ask us about the full part number for advice.

These rollers are used in a wide variety of industrial applications in Argentina: machine tools, packaging equipment, conveyor systems, presses, drive cams, linear guides and lifting mechanisms. Industries such as food, automotive, metallurgy and plastics use them for their ability to withstand combined loads and resist demanding working conditions. Their compact design and high rigidity make them ideal for tight spaces where precision and durability are required.

To select the right cam follower, take into account the radial and axial load it must withstand, the rotation speed, the type of lubrication and the environmental conditions. Mounting must be done on a shaft with the proper fit, checking alignment to avoid eccentric loads. Lubrication can be permanent (with seals) or require periodic relubrication depending on the application. If the cam follower works in contact with a cam, it is essential that the cam surface be ground and have adequate hardness to maximize the service life of the assembly.

Regarding equivalents and interchangeability, NTN KRT series cam followers can replace similar products from other brands, but the critical dimensions must always be verified: outside diameter, bore diameter, overall width and seal type. Not all manufacturers use the same nomenclature, so we recommend requesting a quote with the exact part number or the measured dimensions. MR Accesorios Industriales can tell you the compatible alternative if you bring us the original part or the technical data.

If you need an NTN KRT series cam follower, write to us on WhatsApp with the part number or the dimensions you require. At MR Accesorios Industriales we quote you shortly and advise you so you choose the right option for your application. We are your reliable partner in Buenos Aires, Argentina.