UCP307 Pillow Block Bearings

UCP307 Pillow Block Bearing | 35mm Bore Heavy Duty Bearing Unit

The UCP307 pillow block bearing is a heavy-duty integrated mounted bearing unit with a 35mm bore. Featuring a thickened cast iron housing and reinforced structure compared to standard UCP2 series, it delivers higher load capacity and better stability. Equipped with self-aligning performance and dual set screw locking, this bearing ensures stable rotation, fast installation and reliable performance for heavy-duty industrial transmission.

Product Material

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

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

Core Features

Reinforced heavy-duty structure provides greater load capacity than standard bearing units. Precision self-aligning design compensates for shaft misalignment and mounting deviation. Dual set screw locking prevents shaft slipping and loosening during operation. Integrated one-piece design enables easy installation and replacement. Effective dust-proof sealing lowers long-term maintenance costs.

Application Scenarios

UCP307 pillow block bearings are widely used in heavy-duty conveyor systems, construction machinery, agricultural equipment, mining auxiliary machinery, large textile equipment and automated production lines. Ideal for heavy-load, high-vibration and long-duration continuous rotation industrial conditions.