Cam follower NTN KR30LLH/3AS

NTN KR30LLH/3AS is a cam follower reference, within Bearings. Request a quote for KR30LLH/3AS via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NTN KR LLH/AS series cam follower is a roller bearing with an integrated stud, designed to withstand radial loads and transmit motion directly on cams, tracks or guides. It is mounted in mechanisms that require precise, wear-resistant rolling contact, such as cam systems, conveyors and machine tools. Its sealed, lifetime-lubricated construction simplifies maintenance and ensures reliable operation in demanding applications.

The KR LLH/AS series designation is interpreted as follows: KR indicates that it is a cam follower with a stud, followed by a number that corresponds to the outside diameter in millimeters (for example, KR30 has 30 mm). The LLH suffix indicates that it incorporates low-friction labyrinth seals, while /AS identifies a special stud configuration, generally with thread and nut for mounting. Thus, a code such as KR40LLH/3AS combines these features for a 40 mm outside diameter cam follower.

These cam followers are used in a wide variety of industrial applications in Argentina: from actuating cams in textile and packaging machines, to linear guides in conveyors, lifting systems and automation equipment. They are also present in the automotive industry, in assembly lines, and in agricultural machinery, where robustness and the ability to withstand combined loads are essential. Their compact design allows them to be integrated into tight spaces without sacrificing performance.

To correctly select a KR LLH/AS cam follower, take into account the required outside diameter, the type of load (radial, axial or combined) and the environmental conditions. The LLH sealing protects against contaminants and retains the lubricant, extending service life. During mounting, ensure precise alignment with the raceway and apply the recommended tightening torque on the stud nut. Lifetime lubrication avoids frequent regreasing, although in very dirty environments periodic maintenance can be chosen.

As for equivalents, NTN KR LLH/AS series cam followers are interchangeable with products from other manufacturers that follow the same dimensional nomenclature, such as those of the INA or SKF KR series, as long as the main dimensions and the type of sealing match. However, it is essential to verify tolerances and load capacities before replacing one brand with another. If you have any doubts, the technical team at MR Accesorios Industriales can advise you.

To request a quote for the NTN cam follower you need, send the complete part number by WhatsApp to MR Accesorios Industriales. We will handle it promptly and indicate the best option for your application. With more than 80 years of experience, at MR Accesorios Industriales we offer you reliable solutions in power transmission components and bearings.

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