S608-2RS Ceramic Skate Bearing are double sealed, radial and deep groove ball bearings, they categorized as low friction 8mm axle skate bearing,S608-2RS bearings are made of Stainless Steel with Si3N4 Ceramic (Silicon Nitride) balls, S608-2RS bearing are closed with rubber seals to protect the bearing from dust or any possible contamination,Bearing work in skateboards, longboards, inline skates, rollerblades and roller hockey, Bearings are ABEC-5 quality to ensure high speeds.

• Name: S608-2RS ball bearing
• Item: Double Sealed Ball Bearings
• Type: Deep groove radial ball bearings
• Size: 8mm x 22mm x 7mm Ball Bearings
• Inner Diameter (ID): 8mm
• Outer Diameter (OD): 22mm
• Width/Height/Bridth (W/H/B): 7mm
• Quality: ABEC-5
• Material: Stainless Steel Grade 440C
• Balls: Si3N4 Ceramic (Silicon Nitride)
• S608-2RS Closures: Double sealed with rubber seals RS/RS1/2RS1
• Quantity: One Bearing
• Radial Clearance: C3
• Equivalents: S608-2RS and S608-2RS Bearings