Durable Flanged Shielded Ball Bearing F63801ZZ With 12 Mm Bore, 21 Mm Outer Diameter And 7 Mm Width, Forged From High Strength Chrome Steel For Lasting Performance, Low Friction Operation, And Reliable Support In Compact Machinery And Assemblies

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
✅ シールド：shields
✅ Type: deep groove ball bearing with flange mounting
✅Quantity: 1パッケージにつきベアリング1個

💡 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