BAMZOK 30pcs Skate Bearings 608RS ABEC-9 Red Black Blue Metal Deep Groove Ball Bearing Double Shield for Inline Skates Skateboard Longboard Waveboard Roller Scooter Wheels Spinner by Amazon.co.uk

• HIGH QUALITY MATERIAL: Made of high quality metal, the ball bearings are durable, have good durability, high speed, good strength and durability, have good deformability under heavy loads, are quiet and reduce friction.

• GOOD PROTECTION: These skate bearings can protect against dirt, rocks, dust ... prevent foreign substances from entering the ball bearing and damaging the bearing to extend bearing life and maintain precision .

• HIGH SPEED ROLLING: Our products are very smooth. At first, new bearings might have a slow speed, but it will be faster after several times of use and the life can be extended by adding a suitable lubricating oil.

• WIDE APPLICATION: These groove ball bearings are ideal for skateboards, longboards, waveboards, inline skates, rollerblades, electric skateboards, scooters, fidget spinner and 3D printing project, etc.

• GREAT VALUE PACKAGING: There are total 30 pieces of deep groove bearings in the package, and having a universal size, these bearings can perfectly meet all your needs.