4208Double Row オープンボールベアリング40mm 内径80mm Outer Diameter 23mm Width Chrome Steel 機械および産業機器用深溝オープンタイプメートル法精密ベアリング 汎用機械および機器のメンテナンス用

This 4208 double-row open ball bearing, made from chrome steel, fits shafts 40x80x23 mm and is ideal for motors, conveyors, and gearboxes where open design aids lubrication and inspection.

✅ Inner diameter: 40 mm
✅ Outer diameter: 80 mm
✅ Width: 23 mm
✅ Material: Chrome steel
✅ Type: Double-row deep groove ball bearing
✅ Dynamic load rating: 29680 N
✅ Static load rating: 26000 N
✅ Limiting speed: Grease 4800 RPM / Oil 5600 RPM

💡 What is a ball bearing used for in machinery? This handy part supports rotating shafts and reduces friction in many machines.
- Supports radial loads in rotating assemblies
- Handles axial loads in compact spaces
- Common in motors, gearboxes, conveyors, and automation systems