Zealous Ceramic Buit-in Bearings

€39.95
Tax included

Longboarders well loved Zealous bearings are now available with Ceramic balls to feed speed and racing needs. Ceramic balls are lighter, stiffer, smoother and naturally corrosion resistant. This means it can use a lower viscosity lubricant which makes them fast right out of the tube. Precision 8mm axle holes. 0.4045" built in spacers. 0.5mm built in speedrings. Set of height Bearings 

In stock online & in shop
SKU: ZEALOUS-CERAMIC
  • Free shipping from 70€ France & Belgium / 190€ UE & Swiss
    Free shipping from 70€ France & Belgium / 190€ UE & Swiss
  • Secure Payment
    Secure Payment
  • 30 Day return policy
    30 Day return policy

Description

Longboarders well loved Zealous bearings are now available with Ceramic balls to feed speed and racing needs. Ceramic balls are lighter, stiffer, smoother and naturally corrosion resistant. This means it can use a lower viscosity lubricant which makes them fast right out of the tube. Precision 8mm axle holes. 0.4045" built in spacers. 0.5mm built in speedrings. Set of height Bearings

Strengthened Nylon Ball Retainers 
White rubber seals to keep dirt and debris on the outside of the bearing. 
Lubed with Custom Nanoceramic Grease 
-The unique feature of our lubricant is how the nanoceramic compound fills in deformations or asperities in the bearing. These deformations cause friction and heat around them which hardens the nano-ceramic compound to that specific area. This micro coating is 5 times the hardness of the host alloy and has a molecular bond with the host metal, filling in all the asperities and eliminating friction over time. 
-The coefficient of friction is the lowest in the field of Tribology at 0.003% creating a near frictionless surface. Mainly because the nanoceramic compound eliminates all asperities. 
-Corrosion on the inside of the bearing is nearly eliminated. 
Set of 8 bearings.

Product Details

Zealous
ZEALOUS-CERAMIC

Data sheet

8mm(Standard)
With Built-In Spacers
Balls materialCeramic

Specific References

EAN133663174008158

verified reviews(20)

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4.9 /5

Based on 20 customer reviews

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Anonymous customer published the 14/03/2025 following an order made on 19/02/2025

5/5

Encore en rodage mais ça roule déjà très bien dès le départ.

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NIKITA P. published the 03/01/2025 following an order made on 23/12/2024

5/5

Des zealous c'est déjà top! En céramique encore mieux !

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Stéphane P. published the 24/06/2024 following an order made on 13/06/2024

5/5

Très satisfait même s'il leur faut apparemment un peu de temps et d'usure pour être à leur optimum

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Lorenz S. published the 10/02/2024 following an order made on 30/01/2024

5/5

In my opinion the best Bearings out there in this price range. After a couple of kilometers for "running-in" you can't even hear any sound or noise from the bearings, perfect. Using them since years and they are very durable. The only reason why I bought two sets again is that I have two new Boards ;-)

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Anonymous customer published the 13/09/2023 following an order made on 29/08/2023

5/5

jamais déçu avec les roulements Zealous...

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Anonymous customer published the 23/07/2023 following an order made on 11/07/2023

5/5

Très bien

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Anonymous customer published the 24/01/2023 following an order made on 11/01/2023

5/5

nickel, prioriser des roulements en acier pour les gros trickseux, la céramique est un peu plus fragile mais beaucoup moins que ce que je pensais !

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Anonymous customer published the 13/09/2022 following an order made on 30/08/2022

5/5

Zealous la ref des roulements longboard. Pour moi les meilleurs céramiques rapport qualité / prix / résistance à la casse. Une vraie différence surtout en LDP.

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Anonymous customer published the 12/06/2022 following an order made on 01/06/2022

5/5

Super !

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Anonymous customer published the 14/06/2021 following an order made on 03/06/2021

5/5

Encore en rodage mais déjà très fluides. C’est prometteur pour le roulage après le rodage.

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