Confezione da 10 cuscinetti a sfereSealed 8x14x4 , in Chrome Steel Seals in gomma Seals entrambi i lati, pre-lubrificati per garantire durata e protezione dalle impurità. Ideali per RC , droni, 3D e piccoli macchinari

10-Pack 8x14x4 Sealed Ball Bearings Set
✔️ Chrome steel sealed 8x14x4mm bore, grease-filled, double rubber seals

These compact 8x14x4 sealed ball bearings come in a 10-pack, designed for small-scale machinery, RC gear, and precision hobby devices. Each bearing features double rubber seals and pre-lubricated grease for immediate use out of the package.

✅ Size: 8mm ID x 14mm OD x 4mm width
✅ Material: Chrome steel
✅ Seals: Rubber seals on both sides for dust protection
✅ Lubrication: Pre-lubricated with grease for smooth operation
✅ Dynamic load rating Cr: 870 N
✅ Static load rating Cor: 420 N
✅ Maximum speed (greased): 44,000 RPM
✅ Pack: 10 bearings

💡 What is a sealed ball bearing used for in small precision machinery?

These handy bearings excel in tight spaces where low friction and protection from dust matter most.

- Handy for RC micro motors and precision hobby gear
- Great for printers, small CNC axes, and compact automation
- Uses sealed design to keep lubrication in and contaminants out