Sealed Ball Bearing 45x75x16mm With 45mm Bore For ATV Wheels Chrome Steel Construction Rubber Seals Protect Against Dust Optimum Clearance For High Speed Applications Precision Inner And Outer Races

This sealed deep groove ball bearing is designed for wheel hubs and rotating shafts in ATVs, go-karts, scooters, and other light machinery. It is made from chrome steel and comes pre-greased, with rubber 2RS seals to keep dust out and grease in for reliable high-speed operation. Dimensions: 45x75x16 mm (45mm bore, 75mm outer diameter, 16mm width), 1.77x2.95x0.63 in.

✅ Bearing type: deep groove ball bearing
✅ Size: 45 x 75 x 16 mm (45mm bore, 75mm outer, 16mm width)
✅ Closure: 2RS rubber seals for dust protection
✅ Material: chrome steel
✅ Lubrication: pre-greased for immediate use
✅ Dynamic load rating Cr: 20,900 N
✅ Static load rating Cor: 15,200 N
✅ Maximum speed: 5,400 RPM

💡 What is a sealed ball bearing used for in wheel hubs? - sealed ball bearing for wheel hubs and rotating shafts - provides low friction and handles radial loads at speed - rubber seals keep out dust and moisture while retaining grease - chrome steel, pre-greased for quick installation