Skateboard Bearings, 16pcs/set Inline Roller Skate High Speed 608 BSB Bearings Single-side Shield Ceramic Balls for Skating Shoes

Features:

• These miniature bearing are made of high quality steel and ceramic for low noise and long service life.
• Bearing with ceramic balls is better resistant to corrosion and rarely require lubrication.
• There comes total 16 pieces miniature bearings, which has a 8mm inner diameter, a 22mm outer diameter and a 7mm thickness.
• These 608 bearing are specially designed for inline roller skate, skateboards and scooters to improve speed.
• The lighter balls allow the bearing to spin faster, and uses less energy to maintain its speed.