Support roller INA PWTR25-2RS-XL

INA PWTR25-2RS-XL is a cam follower and support roller reference, within Bearings. Request a quote for PWTR25-2RS-XL via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The INA PWTR series support roller is a rolling element with an integrated stud, designed to withstand high radial loads in applications where the raceway is directly the roller stud. It is used in cam systems, linear guides and lifting mechanisms. Its robust construction and 2RS sealing make it suitable for dusty and humid environments. MR Accesorios Industriales supplies this official brand for the Argentine market.

The PWTR series designation is interpreted as follows: the letters PWTR identify the family of support rollers with an integrated stud. The number that follows indicates the stud diameter in millimeters; for example, PWTR15 corresponds to a roller with a 15 mm stud, PWTR20 to 20 mm and PWTR40 to 40 mm. The 2RS suffix indicates that the roller has double-lip seals on both sides, which improves lubricant retention and protection against contaminants. The XL suffix refers to the current generation of the product, with optimizations in load capacity and service life.

These support rollers are used in a wide variety of industrial applications in Argentina. They are found in packaging machines, material handling equipment, presses, punching machines and cam systems in engines. They are also common in the food industry, where corrosion resistance and ease of cleaning are important, and in the metalworking sector for guiding sheets and profiles. Their compact design allows them to be integrated into tight spaces without sacrificing load capacity.

To correctly select a PWTR support roller, it is essential to consider the radial load it will withstand, the rotation speed and the environmental conditions. The 2RS sealing is suitable for environments with dust, chips or moderate humidity; in cases of exposure to liquids or pressure washing, additional sealing may be required. Assembly must ensure precise alignment of the roller stud with the raceway, avoiding lateral loads that reduce service life. Lifetime lubrication in most cases simplifies maintenance, although in severe applications relubrication may be necessary.

Regarding equivalences and interchangeability, INA PWTR series support rollers can be replaced by products from other manufacturers that follow the same dimensional nomenclature. It is important to verify tolerances and the type of sealing, as small differences can affect performance. MR Accesorios Industriales supplies the INA brand as part of its bearing line, and can advise on compatibility with other brands available on the market.

If you need a quote for INA PWTR series support rollers, message us on WhatsApp with the complete part number of the product you are looking for. At MR Accesorios Industriales we respond promptly with the information you need for your application.

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