Roulement Shielded à collerette F63801ZZ, robuste, avec un alésage de 12 mm, Outer Diameter de 21 mm Outer Diameter Width 7 mm, forgé en Chrome Steel à haute résistance Chrome Steel des performances durables, un fonctionnement à faible frottement et un soutien fiable dans les machines et les ensembles compacts

Flanged Shielded Ball Bearing F63801ZZ 12x21x7mm
✔️ ID12mm OD21mm width7mm, chrome steel, shielded ZZ, 1 pc

This flange-mounted deep groove ball bearing is designed for seated positions on shafts, delivering smooth rotation with reliable dust protection in compact machinery and robotics. It’s commonly used in small gearboxes, conveyors, and hobby CNC setups.

✅ Inner diameter: 12 mm
✅ Outer diameter: 21 mm
✅ Width: 7 mm
✅ Material: chrome steel une meilleure durabilité
✅ Protection : double shields métallique ZZ shields une protection contre la poussière
✅ Type: deep groove ball bearing with flange mounting
✅ Quantity: roulement par paquet

💡 What is a flanged ball bearing used for in small mechanical assemblies?

Handy for compact machinery and space-saving setups. - Handy in compact machinery for space-saving arrangements
- Improves shaft alignment under load in dynamic systems
- Suitable for dust-protected, shielded bearing configurations in robotics