Cam follower and support roller SKF KR 19

SKF KR 19 is a cam follower and support roller reference, within Bearings. Request a quote for KR 19 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF KR series cam follower is a roller bearing with an integrated stud, designed to withstand radial loads and transmit motion in cam and guide systems. It mounts directly onto the structure via the stud, and its outer ring rotates on the rollers, allowing rolling contact with the cam track. It is a compact and robust solution for applications requiring high load capacity and precise motion.

The KR series designation is read as KR followed by a number that indicates the outer diameter of the roller in millimeters. For example, KR 19, KR 22, KR 35, KR 40 and KR 62 correspond to rollers with outer diameters of 19, 22, 35, 40 and 62 mm respectively. This nomenclature allows you to quickly identify the roller size, although to know the rest of the dimensions and capacities it is necessary to consult the manufacturer's data sheet. Any suffixes that may appear in the complete designation provide information on sealing, cage or special tolerances, but they are not detailed in this record.

These rollers are used in a wide variety of industrial applications in Argentina, such as machine tools, automation equipment, conveyors, presses, cranes and linear guide systems. They are common in the automotive, metallurgical, food and packaging industries, where precise and reliable motion is required under moderate to high loads. Their design allows them to be mounted directly on shafts or studs, which simplifies the assembly of cam mechanisms and reduces the number of components.

To correctly select a KR cam follower, take into account the radial load it must withstand, the rotation speed, the environmental conditions and the type of lubrication. It is essential to verify the stud diameter and the total length to ensure proper mounting. The sealing protects against contamination and lubricant loss; in dirty or humid environments, choose versions with reinforced seals. The alignment between the roller and the cam track must be precise to avoid premature wear. Follow the manufacturer's instructions for mounting and lubrication.

Regarding equivalents and interchangeability, cam followers from different manufacturers may differ in dimensions, load capacities and type of sealing. Although similar designations exist, it is not recommended to replace one roller with another without verifying the technical specifications. The SKF KR series is a recognized reference, and alternatives from other brands with comparable performance can be found on the market, but it is always necessary to confirm dimensional and functional compatibility. MR Accesorios Industriales carries the SKF brand as part of its bearing line.

If you need an SKF KR series cam follower, contact us via WhatsApp and send us the part number or the dimensions you require. At MR Accesorios Industriales we help you identify the right product for your application. With more than 80 years of experience, since 1945, we support Argentine industry with technical advice and quality products.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.