6206-2RZTN9/HC5C3WT P0 Ceramic Deep Groove Ball Bearing Elevator Parts 6206-2RZTN9/HC5C3WT is a high-reliability deep groove ball bearing integrated with multiple performance-enhancing designs. It features double rubber seals (2RZ) for superior dust and moisture resistance, a nylon cage (TN9) that reduces friction and noise during high-speed rotation, HC5 high-strength material processing for improved load-bearing durability, and C3 radial internal clearance to adapt to