Lina Simon Chrome Steel Deep Groove Ball Bearing (6210, 50x90x20 mm)
Premium chrome steel construction ensures high corrosion resistance and extended durability under heavy loads. Precision-engineered for smooth rotation with minimal friction, thanks to advanced grinding and polishing techniques. Equipped with dual shielding (ZZ) and sealing options (2RS/RS) to prevent dust ingress and retain lubrication, ideal for electric machinery, automotive parts, and industrial equipment. Open design allows easy maintenance and re-greasing. Universal compatibility with standard 50x90x20 mm dimensions, perfect for replacements or high-performance applications. Bulk pricing available for wholesale buyers—global stock, fast shipping.