NTN UCPL-23⁄4M pillow block bearing

NTN UCPL-23⁄4M is a reference of pillow block bearing, within Bearing housings. Request a quote for UCPL-23⁄4M via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The UCPL pillow block with NTN insert bearing is a pillow block assembly with mounted bearing, designed for inch shafts. It is used to support rotating shafts in equipment where simple mounting and good sealing against contaminants are required. Its cast iron housing and sealed insert make it suitable for environments with dust and moderate humidity. MR Accesorios Industriales sells this line for industrial applications in Buenos Aires, Argentina.

The UCPL designation reads as a pillow block with insert bearing. The letters UCP indicate a pillow block unit, and the final L denotes a mounting variant with greater distance between holes. The codes combine the series with the shaft diameter in inches and fractions; the final M refers to the metric thread of the insert's locking screws. Thus, the numeric suffix tells you what shaft size the assembly is intended for.

These pillow blocks are chosen for transmission lines, conveyors, belts, mixers and process equipment. In Argentina you will find them in food plants, cement plants, tanneries and metalworking shops, where the shaft rotates at moderate speeds and a robust, easily replaceable support is sought. They are also used in agricultural machinery and industrial ventilation systems, provided the environment has dust or humidity and reliable sealing is required.

To select the pillow block, check the shaft diameter in inches and the type of load: predominantly radial or combined. The insert comes with labyrinth or contact seals that retain grease and slow the entry of particles. During mounting, align the base holes with the structure, tighten the screws and verify that the shaft rotates without effort. Lubrication of the insert is done through the grease fitting; follow the frequency according to the environment and working speed.

NTN UCPL pillow blocks are interchangeable with other brands that use the same nomenclature and inch shaft dimensions. If you have a code from another brand, we can indicate the compatible equivalent. Interchangeability depends on the series and shaft diameter, not only on the code. Therefore, when inquiring, send us the complete code or the shaft dimension and the distance between holes if you have it.

If you need a UCPL pillow block with insert bearing for your equipment, write to us on WhatsApp with the code or shaft size you are looking for. At MR Accesorios Industriales we will quote the exact reference and advise you so that the mounting is properly aligned and lubricated.