61909RS Bearing 45x68x12 Sealed mounting block 💡 Why use ceramic balls

💡 Why use ceramic balls instead of steel balls

✅ Thread size: M14 x 2

bearing is Steel Cage

and resisting wear and corrosion

Model: Tamiya King Hauler / Globe Liner / Knight Hauler

61909RS Bearing 45x68x12 Sealed mounting block 💡 Why use ceramic balls6909RS Ball Bearing 45mm x 68mm x 12mm Bearing 6909RS Ball Bearing 6909RS, the 6909RS bearings are made from high strength Chrome Steel, 6909RS can rotate up to 5,500 rpm, 6909RS bearing has Rubber Seals to protect the bearing from dust or any possible contamination, 6909RS bearings are self lubricated bearings, 6909RS bearings are already greased. Double Sealed ball bearings 6909RS 6909RS Closures: Rubber Seals Quantity: 1 Bearing 6909RS. 6909RS