SKF 6311 Deep Groove Ball Bearing – Premium Performance for Industrial & DIY Applications
Stainless steel construction ensures superior corrosion resistance, ideal for harsh environments like marine or food processing. Nylon cages and optional seals (RS, 2RS, Z) minimize friction while blocking dust and moisture, extending bearing lifespan. Precision-engineered 37-100mm bore handles high radial loads and moderate axial loads, perfect for electric motors, conveyors, and agricultural machinery. Oil lubrication option enhances smooth rotation in high-speed applications. Durable deep groove design guarantees low noise and vibration, suitable for robotics, automotive components, and home appliance repairs. SKF-quality manufacturing delivers unmatched reliability for bulk buyers seeking cost-effective industrial solutions.