6921-2RS - Chrome Steel - Sealed - Radial Ball Bearing - 105mm x 145mm x 20mm

Introducing the 6921-2RS Ball Bearing, a premium choice in the 6900 Series - Double Sealed - Metric category, designed for precision engineering applications. Crafted from high-quality chrome steel, this bearing ensures durability and reliability in various mechanical setups. **Specifications:** - **Part Number:** 6921-2RS - **Series:** 6900 Series - Double Sealed - Metric - **Bore:** 105 mm (4.1339 in) - **Outer Diameter:** 145 mm (5.7087 in) - **Width:** 20 mm (0.7874 in) - **Closure Type:** Double Rubber Seal - **ABEC Rating:** 1 (Additional tolerances available) Engineered for smooth operation, the double rubber seal provides effective protection against contaminants, enhancing longevity and performance. For lubrication options, we offer access to our in-house clean room facility, ensuring top-quality maintenance for your bearings. *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.*