6921 - Chrome Steel - Open - Radial Ball Bearing - 105mm x 145mm x 20mm

**Product Description: 1900 Series - Metric Extremely Light Ball Bearing (ID: 1921)** Introducing the 1900 Series - Metric Extremely Light Ball Bearing, product ID 1921, engineered for optimal performance and precision in rigorous applications. This premium-quality bearing is ideal for engineers and mechanics seeking durable solutions for high-load capacities. **Key Specifications:** - **Inner Diameter:** 105 mm (4.1339 inches) - **Outer Diameter:** 145 mm (5.7087 inches) - **Width:** 20 mm (0.7874 inches) Crafted from chrome material, this ball bearing ensures exceptional longevity and reliability in various mechanical settings. The open design allows for easy maintenance and lubrication, promoting smooth operation across diverse applications. **Design Features:** - **Type:** OPEN design for effortless upkeep. **Applications:** The 1900 Series ball bearing suits: - Automotive systems - Industrial equipment - Robotics applications. For any custom requests, please call us at 1-800-423-9000. We appreciate the opportunity to assist you.