Cam follower NTN KRV32LL/3AS

NTN KRV32LL/3AS is a cam follower reference, within Bearings. Request a quote for KRV32LL/3AS via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NTN KRV series cam follower is a cylindrical roller bearing with a crowned outer profile, designed to support high radial loads and transmit motion directly on cams, tracks or guides. Its robust construction and integral sealing make it suitable for demanding applications in industrial machinery. MR Accesorios Industriales sells this series in Buenos Aires, Argentina, with more than 80 years of experience in bearings and power transmission.

The KRV series designation is interpreted as follows: the letters KRV identify a cylindrical roller cam follower with a crowned profile. The number that follows indicates the outer diameter in millimeters: for example, KRV30LL/3AS has a 30 mm outer diameter, KRV32LL/3AS has 32 mm, and so on up to KRV72LL/3AS with 72 mm. The LL suffix indicates that the roller incorporates labyrinth seals on both sides, which improves lubricant retention and protection against contaminants. The /3AS suffix indicates an NTN internal designation related to the cage or surface treatment, which does not change the main dimensions.

These cam followers are used in a wide variety of industrial applications in Argentina: machine tools, automation equipment, conveyors, presses, cranes and linear guidance systems. They are common in drive cams, support rollers on rails and lifting mechanisms. Their ability to support radial and shock loads makes them suitable for environments with vibrations or intermittent loads. Industries such as automotive, metalworking, food and logistics use them to ensure precise and long-lasting motion.

To correctly select a KRV cam follower, take into account the required outer diameter, the type of sealing (LL for dusty or humid environments), the radial load and the lubrication conditions. Mounting must be done on a shaft with the proper fit, ensuring alignment with the raceway. Initial lubrication comes from the factory, but in severe applications periodic relubrication through the provided hole is recommended. Also verify concentricity and axial clearance to avoid premature wear.

As for equivalents, cam followers from other brands can be replaced by the NTN KRV series if the critical dimensions match: outer diameter, shaft diameter, total width and type of sealing. It is essential to compare tolerances and load capacity. If you have another brand's part number or an unidentified part, at MR Accesorios Industriales we will tell you the compatible alternative. Interchangeability between manufacturers is not automatic; it is always advisable to verify the technical specifications.

To request a quote for the NTN KRV series cam follower you need, write to us on WhatsApp with the full part number or the measurements of your application. At MR Accesorios Industriales we will reply shortly with the quote and the technical assistance you require. With more than 80 years in the market, we are your reliable partner in bearings and industrial components in Buenos Aires, Argentina.

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