Machine element

Regal Rexnord

Link-Belt P3U2M20N Pillow Blocks Ball Bearings Regal Rexnord is a representative product in Regal Rexnord’s Industrial Bearings / Industrial Powertrain Solutions category. This 2-bolt pillow block bearing features a 20 mm bore size, standard duty rating, cast iron housing, setscrew locking mechanism and single lip contact seal. It is designed to support shafts, reduce friction, secure rotational position and help power transmission systems in machinery operate more stably.

In industrial manufacturing, systems such as conveyors, rollers, pulleys, drive shafts, packaging machines, material handling equipment, processing machines and logistics lines often require bearings that can support loads, keep shafts stable and reduce vibration during operation. If the bearing is not suitable, equipment may generate noise, vibration, shaft overheating, rapid wear or unexpected line stoppage. Therefore, Link-Belt P3U2M20N Regal Rexnord is a suitable solution for businesses that need a stable, easy-to-install industrial pillow block bearing for continuous factory operation.

Product highlights

The strength of Link-Belt P3U2M20N lies in its 2-bolt pillow block bearing design, which allows the bearing unit to be firmly mounted on machine surfaces, conveyor frames or equipment structures. This design is suitable for systems that need quick installation, easy alignment and convenient maintenance.

With a 20 mm bore size, the product is suitable for various rotating shafts, rollers, small conveyors, auxiliary equipment and medium industrial machinery. Its standard duty rating supports common factory power transmission applications that require stability, durability and long-term operation.

The cast iron housing increases rigidity and supports better load capacity during operation. The setscrew locking mechanism secures the bearing to the shaft, helping prevent shaft slipping and maintain stable transmission position. In addition, the single lip contact seal helps limit dust, impurities and external materials from entering the bearing unit, contributing to longer service life and reduced maintenance needs.

Applications

Link-Belt P3U2M20N Pillow Blocks Ball Bearings Regal Rexnord is widely used in industrial manufacturing, packaging, food and beverage, logistics, mechanical manufacturing, material handling, supporting industries and factory maintenance. It is suitable for rotating shafts, auxiliary machines, transmission units, conveyors, rollers, pulleys, feeding equipment and continuously operating systems.

In production processes, the product is used to support conveyor shafts, stabilize rollers, pulleys and drive shafts, reduce friction in rotating machine assemblies, secure shaft positions in packaging and feeding equipment, and mount onto machine frames or conveyor frames with two bolts. It can also be combined with motors, gearboxes, couplings, belts or conveyors to create a complete power transmission system.

Main components

Link-Belt P3U2M20N typically includes a mounted ball bearing unit, pillow block housing, 2-bolt mounting structure, cast iron housing, 20 mm bore, setscrew locking mechanism, single lip contact seal, bolt mounting holes, stable shaft support surface and standard duty configuration for common industrial applications.

Depending on usage needs, businesses can select pillow block bearings by bore size, housing material, locking type, seal type, duty rating, mounting style or working environment. Link-Belt P3U2M20N is suitable for systems that require a 20 mm pillow block bearing with strong structure, easy installation and stable operation in various machines.

Benefits for manufacturers

Using Link-Belt P3U2M20N Pillow Blocks Ball Bearings Regal Rexnord helps businesses reduce friction in rotating systems, limit vibration and maintain drive shaft stability. When the shaft is properly supported, machinery can operate more smoothly, reduce heat generation and lower the risk of wear on related components.

For conveyors, rollers, pulleys, packaging machines and logistics systems, the product helps improve material movement, reduce noise and limit shaft misalignment or vibration. Its 2-bolt pillow block design also makes installation, replacement and maintenance easier.

With Regal Rexnord’s bearing and industrial power transmission technology, Link-Belt P3U2M20N is a suitable choice for manufacturers, packaging plants, food and beverage factories, logistics systems, mechanical manufacturing, material handling and supporting industries that need a stable, durable industrial pillow block bearing for mass production lines.