BSSD’s product line covers full-series rolling bearings and specialized customized bearings, including deep groove ball bearings, angular contact ball bearings, spherical roller bearings, cylindrical roller bearings, tapered roller bearings, needle roller bearings, thrust bearings and stainless steel corrosion-resistant bearings. All products adopt high-purity bearing steel, precision heat treatment and ultra-fine grinding technology with strict quality inspection throughout production.

Deep Groove Ball Bearings – BSSD’s star products featuring low friction, high rotational precision and strong versatility. Ideal for general machinery, motors, pumps and compressors.

Angular Contact Ball Bearings – Precision contact angle design for combined radial and axial loads. Optimized for high-speed scenarios, ensuring micron-level precision for machine tool spindles and automation equipment.

Spherical Roller Bearings – Self-aligning performance with high radial load capacity. Enhanced impact resistance and misalignment adaptability for mining, metallurgy and wind power equipment.

Cylindrical Roller Bearings – Ultra-high radial load capacity and low rolling friction. Available in full-complement and cage-type designs for heavy industrial equipment and high-speed applications.

Tapered Roller Bearings – Composite load capacity with adjustable axial clearance. Core components for automotive chassis, railway transit and heavy-duty gearboxes.