Black Ceramic High Speed 8mm Bearings

JT Skate presents new improved high quality Black Ceramic bearings with P5 highest precision for fastest, smoother and longest spinning professional bearing in the market. Less noise than ordinary stainless steel ball bearing, especially corrosion resistance.
Tested and Guaranteed.

Features:

• Silicon Nitride Black Ceramic Ball
• Ceramic Balls to prevent it from water and rust
• Low Thermal expansion coefficient
• Impact Resistance
• Low Friction
• Black Colour
• Highest Precision P5
  
• Universal 8mm Size can be used for Roller Skates, Inline Skates, Skateboards etc.

Note: You need 16 bearings to complete 8 Roller Skates Wheels.