JESA 608 Ceramic Roller Skate Bearings


The Bont Ceramic quad roller skating bearings are back and better than ever!

In collaboration with JESA, one of Switzerland’s best specialty bearing manufacturers, we have created the best quad roller skate bearing. In other words, Bont Ceramics are lighter, have extended durability, and are more precisely round in comparison with the best steel ball bearings. Above all, this results in faster speeds. Made in Switzerland, Bont ceramic bearings have incredibly precise balls and lightweight plastic cages, which produce less friction and drag. Ceramics are harder than steel bearings, which means they last longer with a reduced risk of bearing seizure. Additionally, the ceramic balls generate less heat and offer considerable weight benefits.

Under load, bearings flex, thus reducing your speed. The Bont ceramic bearing outer race is made with high-grade steel to limit the bearings flex while you skate. The inner race receives a polish in both directions. An extra step that we take while making the bearings to maximize speed.

The less energy spent making the bearing roll, the more energy converted into speed. Invest in Bont Ceramics bearings today and go faster with less effort!

  • Bearing Type: 608 
  • Dimension: 8x22x7 mm
  • Protection: 1-Z Shield
  • Cage: TN9-plastic cage 
  • Quality: Swiss
  • Ball Complement: 7 pieces
  • Ball Material: Ceramic
Pack of 16 pieces and fits 8mm axles.
To ensure all of this hard work in creating the bearing actually works in practice, our professional inline skating team which includes a number of world champions test the bearings in real work conditions to confirm that these are the best roller skate bearings. We complete back to back lap time comparisons as well as roll tests. Our roller derby team test the strength of the bearings in bouts. Our testing confirms that there is no faster bearing than the Bont 608 steel roller skate bearing.