Zealous Bearings
  • Zealous Bearings

Zealous Bearings

Incl. 21% VAT

Steel Bearings

Built- in Style Bearings (no spacers or speedrings necessary)

Size: 8 mm

Precision 8mm axle holes

  Free shirt from € 150,-

Get a Free Sickboards T-Shirt if you order for more 150 euro

  Free Shipping starts at € 75,- (NL/BE/D)

You get free shipping to Benelux and Germany when you order for more than 75 euro

  100-day return policy

You can return your unused product within 100 days (see our policy)

  Free pickup in shop

You can swing by our shop to pick up your package (worth the journey)

  Worldwide shipping

We offer world wide shipping using UPS, and it is free for orders over 300 euro.

Our Description

Zealous Bearings are considered the best in the industry. They are fast, durable and they have bearing shields on both sides to prevent dirt from coming in. These are definitely worth a try!


Precision 8mm axle holes

.4045″ built in spacers

.5mm built in speedrings

Green 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.

- Extremely low water washout

- Corrosion on the inside of the bearing is nearly eliminated.

Sold in sets of 8 bearings.

Data sheet

8 mm Bearings, Built-In Bearings

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Comments All reviews

star star star star star
star Verified Purchaser

.. on fire!!

.. amazing product quality/price..

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star Verified Purchaser


migliori cuscinetti mai provati, dopo averli usati per un anno posso dire che sono assurdi!! indistruttibili e con gli spacer e speedrings integrati sono comodissimi per chi cambia ruote spesso, ne ho presi 5 set, ora tocca a te provarli;)

star star star star star
star Verified Purchaser

Best Bearing's I've had.

I've driven these suckers for atleast 2 years and only cleaned them every 6 months or so. Drove with these trough dirt and rain and only recently 1 of them finally rusted beyond repair. Had 2 sets of these, even Bones Reds can't take this kind of torment.

star star star star star
star Verified Purchaser

Rolling perfect

They are awesome, good price and I love them.

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star Verified Purchaser

Zealous Bearings

They are very quiet, sturdy, pretty fast. Love them!!!