KOYO 6306 2RS 深溝玉軸受 単列30x72x19mm 2個入りSeals スチールケージ付き高精度軸受。重工業用途向けに設計された機械・設備用で、低騒音かつ高荷重容量を備えています。

KOYO 6306 2RS Deep Groove Ball Bearing 30x72x19mm, single
✔️ Single row, dual-seal, steel cage for heavy industry use

KOYO 6306 2RS deep groove ball bearing is a single-row unit designed for heavy-duty machinery and equipment. It features two seals (2RS) and a steel cage, delivering low noise and high load capacity in industrial go-to applications.

✅ 30x72x19 mm dimensions for precise, easy mounting
✅ Two seals (2RS) keep out dirt and moisture
✅ Steel cage delivers durability and stable spacing
✅ Low noise operation under heavy loads
✅ Deep groove single-row design handles radial loads

💡 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 overview for buyers researching this bearing type:

- Used in conveyors, motors, pumps, and gearboxes to handle radial loads
- Handy for reducing friction and maintenance in harsh environments
- Sealed design blocks dirt and moisture for longer service life
- Suitable for low-noise operation in compact or heavy-duty equipment