Heavy Duty Pre Lubricated Deep Groove Ball Bearing 6818DDU With Double Rubber Seal 90x115x13mm Black Silver Tone For Cars Bikes Motorcycles Karts Lawn Mowers Skateboards Roller Skates Tractors 3D Printing And Snow Blowers

Heavy Duty Pre-Lubed Deep Groove Bearing 6818DDU, 115x90x13
✔️ 115x90x13 mm; 6818DDU, single unit, pre-lubed, grease sealed

This heavy-duty deep groove ball bearing with double rubber seals (6818DDU) is designed for wheels and rotating assemblies across cars, bikes, motorcycles, karts, lawn mowers, skateboards, roller skates, tractors, 3D prints, and snow blowers. Its pre-lubricated, dust-proof design helps extend service life in harsh environments.

✅ OD 115 mm (4.53"), ID 90 mm (3.54"), W 13 mm (0.51")
✅ Type: 6818DDU; Precision: P6
✅ Load ratings Cr 19 kN, Cor 21 kN
✅ Speed rating: 3000 min-1 (Grease)
✅ Double rubber seal provides dust/moisture protection and long life

💡 What is a sealed ball bearing used for in wheel hubs and rotating shafts? It's a handy component that reduces friction and guards against contaminants while delivering smooth, reliable operation. - sealed ball bearing for wheel hubs and axles - pre-lubricated and sealed for long service life - handles radial and axial loads in rotating machinery