NSK 6209DU 6200 Series Single Row Deep Groove Ball Bearing 45mm Bore Metric Size Light Duty No Nonsense Reliability With Rubber Seal On One Side And Steel Cage Normal Internal Clearance For Industrial Machinery

NSK 6209DU 45mm Bore Deep Groove Ball Bearing, Light Duty
✔️ 45 mm bore, single bearing, rubber seal on one side, steel cage

The NSK 6209DU is a sealed, single-row deep groove ball bearing designed for light-duty applications in industrial machinery. With a 45 mm bore and a steel cage, it provides reliable, low-friction support for rotating shafts in fans, conveyors, and general equipment.

✅ Bore: 45 mm
✅Outer diameter ：85 mm
✅Width ：19 mm
✅ Seal: Rubber seal on one side
✅ ケージ：スチール製
✅ Internal clearance: Normal

💡 産業機械において、sealed はどのような用途に使われるのでしょうか？

A handy, general purpose bearing that enables smooth rotation with minimal friction. - Radial load support with low friction for longer shaft life
- Quiet operation in generic machinery like fans, conveyors, and drives
- Easy replacement in standard 6200-series setups for quick maintenance