Professional manufacturer of 6307-2Z deep groove ball bearings for retail, wholesale, and OEM services. **Product Specifications:** - Inner Diameter: 35mm - Outer Diameter: 80mm - Thickness: 21mm - Limiting Speed: 8500 RPM - Dynamic Load: 33.2 KN - Static Load: 20.3 KN **Business Services:** - **Retail**: Small quantity orders accepted, fast delivery - **Wholesale**: Bulk pricing available, large inventory - **OEM**: Customization services, quality assurance Suitable for industrial motors, automotive parts, machinery equipment, and various mechanical applications.