[10pcs S608-2rs]
Bearings
Model: s608-2rs
Dimensions: 8x 22 x 7mm ( Inner diameter:8mm ,Outer diameter :22mm ,width:7mm )
Material of Inner & Outer Ring Balls High quality Stainless Steel 420 Waterproof material
Material of the Retainer Antifriction Nylon retainer
Material of SealBlack rubber seals on both sides
Numbers of Balls: 7 Balls
Seal Type: Double sides anti-dust seals
Impact Load:170~260kg
Applications: For 95% of inline skates shoes,roller skates, speed skating shoes,longboard,skateboard,scooters, electric skateboard,bicycle,fish reel, hand spinner,3d printer, industry.