Hybrid Ceramic Ball Bearing S687C-2OS 7x14x5mm Sealed On Both Sides For Low Friction Long Life And Durability In Stainless Steel Races Beefy Ready For RC Cars Drones Machinery And DIY Projects Pack Of 2

S687C-2OS Hybrid Ceramic Bearing 7x14x5mm Pack 2
✔️ 7x14x5mm ceramic hybrid bearing with double sealed, pack of 2

These compact bearings are designed for high-performance hobby gear and industrial tiny machines, offering smooth operation and durability in stainless steel races.

✅ Inner diameter 7 mm, outer diameter 14 mm, thickness 5 mm
✅ Material: inner/outer races 440C stainless steel, ceramic balls
✅ Double sealed to retain lubricant and resist contamination
✅ Dynamic load rating 1.173 kN, static load rating 0.513 kN
✅ ABEC-1 tolerance with Z1 noise level

💡 What are ceramic hybrid ball bearings used for in precision mechanical assemblies?

Hybrid ceramic bearings are handy when you need low friction and high speed in compact, rugged setups.

• Low friction and smooth movement in RC cars, drones, and micro motors
• Corrosion resistance with stainless steel races for harsh environments
• High temperature tolerance and magnetic resistance for sensitive systems

✝️