

Introducing the 6310NR Ball Bearing from the renowned 6300 Series - Metric, engineered for precision and longevity. **Key Specifications:** - **Part Number:** 6310NR - **Bore Diameter:** 50 mm (1.9685 inches) - **Outer Diameter:** 110 mm (4.3307 inches) - **Width:** 27 mm (1.063 inches) - **Material:** Chrome - **Closure Type:** Open - **Ring Feature:** Snap Ring Designed for high performance, the 6310NR boasts an ABEC 1 rating, ensuring reliable motion and enhanced mechanical efficiency. Its open configuration allows for easy lubrication, making it ideal for applications requiring precision engineering without compromising on quality. *If you don’t find the bearing you’re looking for or have special requests, please call us at 1-800-423-9000. We appreciate the opportunity to help you.*