Inline Skates
Roller Skates
Sizing Guide
JESA 608 Black Series Roller Skate Bearings
Are you in the market for the most exceptional and fastest inline skate bearings available? Look no further, as you've just discovered them. Our team collaborated with JESA of Switzerland to meticulously engineer this bearing from the ground up. We didn't stop at aerospace-grade steel for the outer race; we also performed double-polishing on both the outer and inner races, ensuring minimal friction. The ball refinement process surpasses that of standard ABEC 5, 7, or 9 bearings, guaranteeing maximum roundness. Additionally, lightweight plastic cages contribute to reduced rolling resistance. Jesa enhanced radial clearance to minimize contact ball patches, further reducing drag. Finally, we employ Kluber oil, a special lightweight racing oil from Germany, to top off the bearing. The outcome? The swiftest steel skate bearing on the market.
Specifications:
- Bearing type: 608, 8mm
- Dimensions: 8mm core, 22mm outer diameter, 7mm width
- Protection: 1-Z shield
- Cage: TN9-plastic cage
- Ball complement: 7 pieces
- Ball material: High-grade steel
Sold in packs of 16 pieces.
To validate the effectiveness of our meticulous engineering in real-world scenarios, our professional inline skating team, including several world champions, rigorously tests these bearings. We conduct back-to-back lap time comparisons and roll tests. Our testing unequivocally affirms that there is no steel bearing faster than the Bont 608 steel inline skate bearing.
Specifications:
- Bearing type: 608, 8mm
- Dimensions: 8mm core, 22mm outer diameter, 7mm width
- Protection: 1-Z shield
- Cage: TN9-plastic cage
- Ball complement: 7 pieces
- Ball material: High-grade steel
Sold in packs of 16 pieces.
To validate the effectiveness of our meticulous engineering in real-world scenarios, our professional inline skating team, including several world champions, rigorously tests these bearings. We conduct back-to-back lap time comparisons and roll tests. Our testing unequivocally affirms that there is no steel bearing faster than the Bont 608 steel inline skate bearing.
Buy with confidence
You can always buy Bont Skates with confidence. Skaters have been buying Bont Skates since 1975 and we are the world’s largest manufacturer of inline speed skates and short track speed skates and custom skates as well as one of the largest manufacturers of roller derby skates.
We have a reputation for looking after our customers. We do everything possible to ensure that our products are made to the highest standards. As an example, all of our boots go through 16 individual stages of quality control before they are shipped out.
Our inline wheels, roller skate wheels and frames are all tested for strength and fatigue on the computer using the most advances computer-aided stress testing available. Bont bearings are produced in partnership with some of the best speciality bearing manufacturers in the world.
All Bont products go through a rigorous team testing phase before being brought to market. Team Bont skaters are the very best in the world.
When you buy Bont Skates, you get the best skates on the market.
LIGHTER. STRONGER. FASTER.
We push the limits of technology to help you perform at your best.