SHANDERBAR 10 Pcs 608zz Bearings 8mm x 22mm x 7mm, Bearing Steel Double Shielded Miniature Deep Groove Ball Bearings, Small Skateboard Roller Bearing for 3D Printers, Skates & DIY Projects

["Premium Bearing Steel: Crafted from high-hardness steel, these SHANDERBAR 608 bearings offer exceptional wear resistance and heavy-load capacity. Built to withstand high-speed rotations without deforming, ensuring a longer lifespan than standard alternatives","Precise Dimensions: Manufactured strictly to international standards with an 8mm inner diameter, 22mm outer diameter, and 7mm width. Each 608zz bearing guarantees a perfect, snug fit and smooth, wobble-free operation for all your equipment","Double Metal Shielded: Designed with high-quality metal shields on both sides. Compared to a single-shielded 608z bearing, our double-shielded design keeps the premium pre-lubricant securely inside while effectively blocking out dust and moisture for rust-resistant performance","Low Friction & High Speed: Engineered for maximum efficiency. The low friction coefficient of these deep groove skate bearings allows them to spin rapidly with minimal resistance and low noise. They are the ultimate roller skate bearings to upgrade your ride","Versatile Applications: Ready for immediate installation. This 10-pack of small ball bearings is the perfect upgrade for bearings skateboarding setups, inline skates, and motors. Furthermore, they are the ideal 608 bearings for 3d printing projects and CNC machines"]