UCP310 Pillow Block Bearings

UCP310 Pillow Block Bearing | 50mm Bore Heavy Duty Bearing Unit

The UCP310 pillow block bearing is a heavy-duty integrated mounted bearing unit with a 50mm bore. It adopts a thickened housing and reinforced structure, offering higher load capacity and structural stability than standard UCP2 series bearings. Featuring self-aligning performance and dual set screw locking design, this bearing ensures stable rotation, quick installation and long service life for heavy-duty industrial power transmission.

Product Material

Bearing Core: Made of high-grade GCr15 bearing steel with professional heat treatment. It delivers high hardness, excellent wear resistance and pressure resistance, supporting long-term stable heavy-load continuous operation.

Bearing Housing: Constructed with thickened high-strength cast iron. It provides outstanding shock resistance and vibration stability, adapting to harsh and high-intensity industrial working environments.

Core Features

Reinforced heavy-duty structure greatly improves load capacity compared with ordinary bearing units. Built-in self-aligning design compensates for shaft misalignment and mounting deviation. Dual set screw locking effectively avoids shaft slipping and loosening during operation. Integrated one-piece structure simplifies installation and replacement. Reliable dust-proof sealing reduces long-term equipment maintenance costs.

Application Scenarios

UCP310 pillow block bearings are widely applied in heavy-duty conveyor systems, construction machinery, agricultural equipment, mining auxiliary machinery, large textile machines and automated production lines. It is ideal for heavy-load, high-vibration and long-duration continuous rotation industrial working conditions.