The 6300ZZ deep groove ball bearing features a 10 mm bore diameter, 35 mm outer diameter, and 11 mm width, designed for high-speed rotary applications. It has a single row raceway with steel shields on both sides, providing protection against contaminants while maintaining low friction. The bearing supports a dynamic load rating of approximately 8,100 to 8,520 N and a static load rating around 3,450 to 3,500 N. It operates efficiently at speeds up to 22,000 to 23,000 rpm with grease lubrication. Constructed from high-quality steel with a pressed cage retainer, it offers durability and precision grade 0 accuracy for reliable radial load handling. The shielded design ensures extended service life in factory automation and machinery uses.