6321 - Chrome Steel - Open - Radial Ball Bearing - 105mm x 225mm x 49mm

**Premium 6321 Ball Bearing - Part of the 6300 Series** Introducing the 6321 Ball Bearing, an exceptional choice within the 6300 Metric Series, engineered for reliability and precision in demanding mechanical applications. With an inner diameter of 105 mm (4.1339 inches) and an outer diameter of 225 mm (8.8583 inches), this high-performance bearing ensures optimal efficiency across various systems. **Key Features:** - **Dimensions:** - Inner Diameter: 105 mm (4.1339 inches) - Outer Diameter: 225 mm (8.8583 inches) - **Width:** 49 mm (1.9291 inches) - **Type:** OPEN, providing easy access for lubrication and maintenance, contributing to enhanced longevity. This 6321 Ball Bearing minimizes friction while maximizing performance, tailored to meet the rigorous standards expected in engineering applications. **Ideal Applications:** Perfect for automotive, aerospace, and heavy machinery, this ball bearing excels in reducing operational downtime. *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.*