Package included 20 pcs 608RS bearing double black rubber sealed deep groove ball bearing.
Skateboard Bearings made of carbon steel, durability and resistance to deformity under heavy loads.
Inner Bore Diameter 8 mm; Outer Diameter 22 mm; Thickness 7 mm.
Steel cage evenly spaces balls for reduced friction, vibration, and noise, and is shields on both sides to protect against contaminants and retain lubrication.
Bearings for skateboards, inline skates, roller skates, scooters, and other skating applications, also available for 3D printer wheel bearings, CNC, etc.