High-Precision Deep Groove Ball Bearings for Industrial & DIY Applications
Ultra-smooth operation with premium 52100 chrome steel construction, heat-treated for extended durability and reduced friction. Features double rubber seals (2RS) for superior dust and moisture resistance, ideal for harsh environments. Precision-machined raceways ensure quiet, vibration-free performance in high-speed applications like electric motors, power tools, and automotive components. Low-maintenance design with pre-lubricated grease for immediate use. Versatile compatibility with models 6200-6305 series, perfect for machinery repairs, robotics, conveyor systems, and hobbyist projects. Bulk pricing available for industrial buyers—global wholesale leader with unbeatable value. Stock up on reliable bearings—engineered for longevity, backed by our lowest-price guarantee.