Sealed Metric Slim Ball Bearing 40x50x6mm Inner Diameter 40mm Outer Diameter 50mm Width 6mm 52100 Alloy Steel Construction Durable Sealed Bearing Ideal For RC Cars And Trucks Reducing Friction And Enhancing Smooth Precision Motion

Slim sealed 6708-2RS bearing 40x50x6mm for RC
✔️ 40x50x6mm chrome steel, 2 rubber seals, pre-lubed with grease

This slim sealed metric ball bearing is a compact option ideal for RC cars, trucks, drones, and robotics projects. Its small footprint and two-seal design help keep dust out while delivering smooth rotation on tight shafts.

✅ 6708-2RS sealed ball bearing
✅ Size: 40x50x6 mm
✅ Material: chrome steel
✅ Seals: two rubber seals for dust protection
✅ Lubrificazione: pre-lubrificato con grasso
✅ Confezione: 1 piece

💡 What is a sealed metric ball bearing used for in hobby RC and precision machinery? This handy part provides smooth rotation, dust protection, and easy mounting in tight spaces.

• sealed ball bearing for RC cars and robotics
• 40x50x6 mm metric size for slim shafts
• dual rubber seals and grease pre-lubed for quick install
• dust/moisture resistance for outdoor use