Qu gear Ball bearing ABEC 11 RS (x4)

The QuGear ABEC 11 608 RS bearings were designed for urban gliding sports and extreme sports like rollerblading, scootering, and skateboarding. With a tolerance class of quality ABEC11, the chrome steel balls of the QuGear ABEC 11 bearings ensure the highest accuracy of axle rotation and allow for extremely high speed capabilities. The bearing ring is made from chrome steel to provide shock resistance and durability against wear. The cage around the balls is made from nylon to prevent corrosion and extend the life of the bearings regardless of weather conditions. The QuGear ABEC 11 bearings are designed with a nylon plastic dustproof shield on the outer face to reduce the risk of corrosion and dirt, and for easy maintenance with a simple vertical motion of a cutter blade, and an open side on the inner face of the bearing for less friction and, therefore, more speed. The QuGear ABEC 11 bearings are lubricated with oil to offer improved speed performance thanks to maximum fluidity that guarantees a high rotation speed of the bearing while ensuring thermal dissipation, protecting the balls from heat and limiting wear. Bearings sized 608, compatible with axles of 8mm or smaller diameter. 4 bearings for 2 wheels. Maintenance: After rolling in water, expel the water from the bearings by spinning them without load and clean the shields with a dry cloth. If you hear the balls spinning or if dirt slows down the rotation of the bearings, disassemble the wheels, remove the shields with a cutter, let the bearings soak in a degreaser or cleaning liquid for 24 hours, empty the inside by spinning them without load, then add a drop of oil between the balls before reattaching the shields and degreasing the outside of the bearings with a dry cloth.