Bont Jesa 608 Black Series Skate Bearings
JESA bearings were made using aerospace-grade steel for the outer race, and also double-polished the outer and inner race to provide the least amount of friction possible.
The balls go through a number of stages of polishing, far more than any standard ABEC 5, 7, or 9 bearings to make sure that they are as round as possible.
Additionally, the lightweight plastic cages allow for lower rolling resistance. To help reduce drag, Jesa increased the radial clearance providing slightly fewer total contact ball patches. Finally, we use a special lightweight racing oil from Germany called Kluber oil to top the bearing off.
The result is the fastest steel skate bearing on the market!
Features
Features
- Bearing type: 608 8mm
- Dimension: 8mm core, 22 outer diameters, 7mm width
- Protection: 1-Z shield
- Cage: TN9-plastic cage
- Ball complement: 7 pieces
- Ball material: High-grade steel
Technical Specifications
Technical Specification
Original: $63.00
-65%$63.00
$22.05
Description
JESA bearings were made using aerospace-grade steel for the outer race, and also double-polished the outer and inner race to provide the least amount of friction possible.
The balls go through a number of stages of polishing, far more than any standard ABEC 5, 7, or 9 bearings to make sure that they are as round as possible.
Additionally, the lightweight plastic cages allow for lower rolling resistance. To help reduce drag, Jesa increased the radial clearance providing slightly fewer total contact ball patches. Finally, we use a special lightweight racing oil from Germany called Kluber oil to top the bearing off.
The result is the fastest steel skate bearing on the market!
Features
Features
- Bearing type: 608 8mm
- Dimension: 8mm core, 22 outer diameters, 7mm width
- Protection: 1-Z shield
- Cage: TN9-plastic cage
- Ball complement: 7 pieces
- Ball material: High-grade steel
