The JESA 608 Steel quad roller skating bearing has an exceptionally fine polished bearing track surface and incredibly precise balls. Additionally, the lightweight plastic cages allow for lower rolling resistance, whilst the extremely strong steel helps the bearing keep its shape when under load. Finally, to help reduce drag, Jesa increased the radial clearance providing slightly less total contact ball patches.
The Bont jesa 608 bearing is perfect for roller skating or roller derby. They work well for indoor and outdoor skating as well as rink skating.
- Bearing type: 608
- Dimension: 8x22x7 mm
- Protection: 1-Z shield
- Cage: TN9-plastic cage
- Ball complement: 7 pieces
- Ball material: High grade steel
Pack of 16 pieces.