1.Product Overview The 6215-2Z/C3 single row deep groove ball bearing is fitted with double 2Z metal dust shields and C3 enlarged radial clearance. It has excellent dustproof performance and compensates thermal expansion under high-temperature working conditions, widely used for large motors, fans and heavy general transmission equipment. 👉 Get a quote within 24 hours for your project 2.Technical Specifications Model 6215-2Z/C3 Inner Diameter (ID) 75mm Outer Diameter (OD)