SKF Bearing W 61903 2RS1 R799 Deep Groove Ball Bearing With Rubber Seals Sealed On Both Sides Workhorse Pro Grade For Everyday Shop Use High Speed Quiet Operation For Precision Machinery And Industrial Applications 17 Mm Bore 47 Mm Outer Diameter 14 Mm

SKF W 61903-2RS1 Deep Groove Ball Bearing with Rubber Seals, 1-Pack
✔️ 17 mm bore, 47 mm OD, 14 mm width, seals on both sides

The W 61903-2RS1/R799 is a sealed deep groove ball bearing designed for high-speed, quiet operation in a wide range of shop and industrial setups. Its rubber seals on both sides keep out dust and grease in, making it ideal for precision tools, conveyors, and automation hardware.

✅ スムーズな回転を実現する深溝玉軸受を採用
✅ Seals: double rubber seals (2RS1) on both sides
✅ Bore: 17 mm; OD: 47 mm; Width: 14 mm
✅ High-speed, quiet operation suited for precision machinery

💡 産業用機器において、sealed 玉軸受はどのような用途に使われますか？

These handy parts support rotating shafts and reduce wear. - Reduces friction in rotating shafts while handling radial loads - Sealed design keeps dust out and lubricant in for longer life - Commonly used in hobby machines, conveyors, automation gear, and shop tools - Works with seal configurations like 2RS1 and R799 for easy swaps