フランジ付きミニチュアボールベアリング（オープンタイプ）10x30x9mm 精密機械およびモーター用深溝玉軸受。ロボット工学CNC や駆動システムに最適。フランジ取り付けにより、正確な位置合わせと滑らかで長寿命な回転を実現10mm 内径30mm Outer Diameter 9mm Width

Flanged miniature ball bearing, 10x30x9 mm, single pack
✔️ Bore 10 mm, outer 30 mm, width 9 mm; flange dia 32.25 mm

This flanged miniature bearing is a compact, open-type deep groove ball bearing. It’s designed for precise guidance in small machinery and is ideal for compact assemblies like robotics, hobby CNC setups, and model equipment where stable support and easy mounting are needed.

✅ Bore (d): 10 mm
✅ Outer diameter (D): 30 mm
✅ Width (B): 9 mm
✅ Flange diameter (Df): 32.25 mm
✅ Flange width (Wf): 2.25 mm
✅ Type: OPEN flange

💡 What is a flanged miniature ball bearing used for in small machinery? This handy guide explains typical applications.
- Handy for compact drives and linear guides
- Great for hobby robotics and tiny CNC components
- Maintains shaft alignment to reduce wobble
- Open flange design allows quick mounting and inspection