CONDITION NOTE: This is a previously opened item in like new condition.
Zealous Bearings were not the first built-in bearing, but they probably be credited with bringing them into the mainstream. They designed a high quality bearing with built in spacers/speed rings and dual rubber seals. There isn’t much more to ask for.
Check out the Zealous Ceramics for a lighter, stronger, and smoother roll than metal ball bearings. Ceramic balls are also corrosive resistant.
Each bearing has a removable and strengthened Nylon Ball Retainer. Green (steel) or White (ceramic) rubber seals keep dirt and debris on the outside of the bearing.
The most special feature about Zealous is that each bearing is lubed with Custom Nanoceramic Grease. This grease, called Archoil is a nanoceramic compound that fills in deformations or asperities in the bearing. These deformations would 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.
Sold in sets of 8 bearings.
Specifications
- Axle Size (ID): 8mm
- ABEC Rating: Skate Rated
- Lubrication: Archoil Nano Grease
- Comes with Spacers: Yes, built in design (.4045″)
- Comes with Speed Rings: Yes, built in design (.5mm)
- Special Features: Zealous uses a Nano-lubricant to self heal the bearing and provide a near frictionless surface.
| Type | Steel |
|---|
Prompt Shipping and Professional Packing
Through our long-term relationship with UPS, FedEx, DHL and a variety of other top global carriers we can offer various shipping options. Our warehouse staff is highly trained and will be able to pack the items according to the exact and precise specifications. Your products will be subjected to an extensive inspection and be securely packaged before being shipped. We deliver to thousands of customers every day across multiple countries. The fact that we're committed to becoming the biggest online retailer in the world is evident. These warehouses are located in Europe as much as they are in the USA.
Note: Orders containing more than one product will be assigned a distinct processing time, depending on the specific item.
Prior to shipping before shipping, we'll conduct a thorough inspection of the items you've purchased. The majority of orders will be shipped within 48 hours. The delivery time should be between 3 and 7 working days.
Returns
The stock is constantly changing. It's not entirely managed by us since we are involved with multiple entities, including the factory and our storage. The stock can change at any moment. Please be aware it's possible your order will be unable to fill once you've placed your order.
Our policy is for 30 days. If you haven't received your product within 30 days, we're not able to issue either a return or exchange.
You are able to return an item in the event that it is not used and in the same condition when you first received it. It should also be returned in its original packaging.
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