QU GEAR CERAMIC RS Bearings [x4]

QuGear Ceramic 608 RS bearings are specially designed for urban board sports and extreme sports such as rollerblading, scootering and skateboard .

They incorporate a latest innovation: silicon nitride (Si3N4) balls, offering electrical insulation, increased lightness and an extended lifespan.

The chrome steel bearing ring ensures shock resistance and exceptional durability, while the nylon cage prevents corrosion and increases bearing longevity in all weather conditions.

Featuring dust-, water-, and moisture-proof nylon plastic flanges on the outside, they require a simple vertical movement of a cutter blade for easy maintenance, and have an open side on the inside to reduce friction and increase speed.

Oil lubricated for optimal smoothness, these QuGear ceramic bearings guarantee high rotation speed while dissipating heat and limiting wear.

They are size 608, compatible with 8mm or smaller diameter axles.

Sold in sets of 4 bearings to equip 2 wheels.

Interview :
In case of contact with water, simply spin the bearings without load to remove the water and clean the flanges with a dry cloth. In case of noisy rotation or dirt affecting rotation, it is recommended to disassemble the wheels, remove the flanges using a cutter, leave the bearings to soak in a degreaser or cleaning fluid for 24 hours, empty them by spinning them without load, add a drop of oil between the balls before reassembling the flanges and degrease the outside of the bearings with a dry cloth.