--- product_id: 159559195 title: "Z-First High Speed 608RS Hybrid Black Ceramic Bearings for Longboard, Inline Skates, Skateboard, Scooters, Skateboard and More (Pack of 4, White)" brand: "z-first" price: "āļŋ1303" currency: THB in_stock: true reviews_count: 9 category: "Z First" url: https://www.desertcart.co.th/products/159559195-z-first-high-speed-608rs-hybrid-black-ceramic-bearings-longboard store_origin: TH region: Thailand --- # Hybrid ceramic-steel for max speed & durability 8x22x7mm precision size fits multiple boards 7 ceramic beads for ultra-smooth spin Z-First High Speed 608RS Hybrid Black Ceramic Bearings for Longboard, Inline Skates, Skateboard, Scooters, Skateboard and More (Pack of 4, White) **Brand:** z-first **Price:** āļŋ1303 **Availability:** ✅ In Stock ## Summary > ðŸ›đ Roll Faster, Last Longer — Own the Streets with Z-First Bearings! ## Quick Answers - **What is this?** Z-First High Speed 608RS Hybrid Black Ceramic Bearings for Longboard, Inline Skates, Skateboard, Scooters, Skateboard and More (Pack of 4, White) by z-first - **How much does it cost?** āļŋ1303 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/159559195-z-first-high-speed-608rs-hybrid-black-ceramic-bearings-longboard) ## Best For - z-first enthusiasts ## Why This Product - Trusted z-first brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - â€Ē **Pack of 4, Ready to Roll:** Complete set ensures all wheels get the premium treatment for balanced, flawless motion. - â€Ē **Universal Fit for Your Ride:** Perfectly sized 608RS bearings compatible with longboards, skateboards, scooters, and inline skates. - â€Ē **Effortless Glide, Every Ride:** Experience whisper-quiet, frictionless rolling that leaves ordinary bearings in the dust. - â€Ē **Upgrade Your Performance Game:** Feel the difference with faster acceleration and smoother spins that turn heads at the park. - â€Ē **Built to Outlast the Competition:** Hybrid black ceramic design resists corrosion and wear, keeping you cruising longer. ## Overview Z-First High Speed 608RS Hybrid Black Ceramic Bearings feature 7 ceramic beads within a durable GCR15 steel ring, sized 8x22x7mm for versatile use on longboards, skateboards, scooters, and inline skates. These bearings deliver smoother, faster, and quieter rides with superior corrosion resistance, packaged as a set of 4 for a complete upgrade. ## Description Material: 7 ceramic beads in the GCR15 steel bearing ring Suitable for: Longboard, Inline Skates, Skateboard, Scooters, Skateboard, double-row wheels and more High quality choice: Smoother, faster and less noise than ordinary stainless steel ball bearing, especially corrosion resistance Size: 8mm x 22mm x 7mm ( Inner x Outer x Thickness) Package Included: 4 x Hybrid Black Ceramic Bearings Review: Used to repair small electric circulator motor in dishwasher - Bought these to replace a set of steel bearings in dishwasher circulator pump. The originals were made in Japan, 608z. The motor was only 18 months old and cost $125; decided to try a bearing replacement this time. Machine tolerances are pretty good. ID bore was probably a hair (maybe a couple thousandth of a mm at most) lager than the 608z steel orininals. Can tell this because a bearing puller was required to remove the original 608z, and these were able to slip over the motor shaft with a few taps from a small hammer. Runout was better than expected from a bearing targeted to the skateboarding market, maybe .5mm at most consudering its nearly impossible to find true specidications the moment a product can also be used for non critical applications like fidget spimners. (The original steel bearings were also, I estimate, about the same .5mm) Free spin time was excellent until, of course, the covers were popped and a dab of bearing grease was applied. All bearings require grease except perpaps full ceramic but even those might want grease in this kind of application. Grease caps of these were a disk of what appears to be stainless, pretty hard stuff, coated with red rubber on the outside. Balls inside are white idicating Zr base. Cage is translucent brown of unknown composition but seems OK for now. Will see if the red bearing grease I applied begins eating the cage over time. Research indicates I can expect at least 3x the life out of these over steel in the little dishwasher, and considering the Japanese 608z steel only lasted 18 months that equated to, at best, 120 hours of continuous runtime, seems pretty weak to me for an expernsive part that's so important to this household. Will install this in the dishwasher and follow up in about 6 months if this listing still exists. So far, I am very impressed considering the target market is basically fidget spinners and I can't find a single video of a person press fitting a ceramic bearing to fix any kind of motor, but it went very smoothly. So far: Thanks for making a good bearing with decent toleranced. Review: Smooth rolling and quiet - Great quality for the low price. Used to rebuild motor bearing in milwaukee angle grinder. They worked perfectly and made rebuilding the motor easy. The motor spins smoother than before. ## Features - Material: 7 ceramic beads in the GCR15 steel bearing ring - Suitable for: Longboard, Inline Skates, Skateboard, Scooters, Skateboard, double-row wheels and more - High quality choice: Smoother, faster and less noise than ordinary stainless steel ball bearing, especially corrosion resistance - Size: 8mm x 22mm x 7mm ( Inner x Outer x Thickness) - Package Included: 4 x Hybrid Black Ceramic Bearings ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07S3D42G8 | | Bearing Number | 608RS | | Bearing Type | Ball Bearing | | Best Sellers Rank | #124,391 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #54 in Skateboard Bearings | | Brand | Z-FIRST | | Brand Name | Z-FIRST | | Compatible Lubricant | Oil | | Customer Reviews | 4.4 out of 5 stars 82 Reviews | | Item Thickness | 7 Millimeters | | Item Weight | 0.05 Kilograms | | Manufacturer | Z-FIRST | | Material | Stainless, Ceramic , Material, Steel | | Material Type | Stainless,Ceramic,Material,Steel | | Model | SCOB-3W | | Outside Diameter | 22 Millimeters | | Part Number | SCOB-3W | | UPC | 674043025353 | | Unit Count | 4.0 Count | ## Product Details - **Bearing Number:** 608RS - **Brand:** Z-FIRST - **Item Thickness:** 7 Millimeters - **Item Weight:** 0.05 Kilograms - **Material:** Stainless,Ceramic,Material,Steel ## Images ![Z-First High Speed 608RS Hybrid Black Ceramic Bearings for Longboard, Inline Skates, Skateboard, Scooters, Skateboard and More (Pack of 4, White) - Image 1](https://m.media-amazon.com/images/I/61F9A41ihOL.jpg) ![Z-First High Speed 608RS Hybrid Black Ceramic Bearings for Longboard, Inline Skates, Skateboard, Scooters, Skateboard and More (Pack of 4, White) - Image 2](https://m.media-amazon.com/images/I/61FQgUTbHrL.jpg) ![Z-First High Speed 608RS Hybrid Black Ceramic Bearings for Longboard, Inline Skates, Skateboard, Scooters, Skateboard and More (Pack of 4, White) - Image 3](https://m.media-amazon.com/images/I/51k9soaSGdL.jpg) ![Z-First High Speed 608RS Hybrid Black Ceramic Bearings for Longboard, Inline Skates, Skateboard, Scooters, Skateboard and More (Pack of 4, White) - Image 4](https://m.media-amazon.com/images/I/51zQzH4kOvL.jpg) ![Z-First High Speed 608RS Hybrid Black Ceramic Bearings for Longboard, Inline Skates, Skateboard, Scooters, Skateboard and More (Pack of 4, White) - Image 5](https://m.media-amazon.com/images/I/51XP4BmeW+L.jpg) ## Questions & Answers **Q: What type of lubricant do the require?** A: No lube actually. Ceramic bearings are as fast as they will get with no lubricant anything like speed cream or WD-40 even will slow them down. Use a paint thinner to clean them every once in a while. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Used to repair small electric circulator motor in dishwasher *by J***K on March 4, 2020* Bought these to replace a set of steel bearings in dishwasher circulator pump. The originals were made in Japan, 608z. The motor was only 18 months old and cost $125; decided to try a bearing replacement this time. Machine tolerances are pretty good. ID bore was probably a hair (maybe a couple thousandth of a mm at most) lager than the 608z steel orininals. Can tell this because a bearing puller was required to remove the original 608z, and these were able to slip over the motor shaft with a few taps from a small hammer. Runout was better than expected from a bearing targeted to the skateboarding market, maybe .5mm at most consudering its nearly impossible to find true specidications the moment a product can also be used for non critical applications like fidget spimners. (The original steel bearings were also, I estimate, about the same .5mm) Free spin time was excellent until, of course, the covers were popped and a dab of bearing grease was applied. All bearings require grease except perpaps full ceramic but even those might want grease in this kind of application. Grease caps of these were a disk of what appears to be stainless, pretty hard stuff, coated with red rubber on the outside. Balls inside are white idicating Zr base. Cage is translucent brown of unknown composition but seems OK for now. Will see if the red bearing grease I applied begins eating the cage over time. Research indicates I can expect at least 3x the life out of these over steel in the little dishwasher, and considering the Japanese 608z steel only lasted 18 months that equated to, at best, 120 hours of continuous runtime, seems pretty weak to me for an expernsive part that's so important to this household. Will install this in the dishwasher and follow up in about 6 months if this listing still exists. So far, I am very impressed considering the target market is basically fidget spinners and I can't find a single video of a person press fitting a ceramic bearing to fix any kind of motor, but it went very smoothly. So far: Thanks for making a good bearing with decent toleranced. ### ⭐⭐⭐⭐⭐ Smooth rolling and quiet *by A***R on August 19, 2025* Great quality for the low price. Used to rebuild motor bearing in milwaukee angle grinder. They worked perfectly and made rebuilding the motor easy. The motor spins smoother than before. ### ⭐⭐⭐⭐ Very Quiet - Not Stainless *by C***E on April 19, 2024* The bearings are well made and spin freely. The bearing covers are easy to open and lubricate. But the sleeves are not stainless steel. Note the picture. ## Frequently Bought Together - Z-First High Speed 608RS Hybrid Black Ceramic Bearings for Longboard, Inline Skates, Skateboard, Scooters, Skateboard and More (Pack of 4, Black) - Carbon Fiber Rods 8mm Carbon Fiber Rods 400mm Length Matte Pole Carbon Fiber Rod for RC Airplane DIY Craft 1PCS - Electric Copper Core Flexible Silicone Wire Cable White 10M 32.8Ft (24AWG 20KV) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/159559195-z-first-high-speed-608rs-hybrid-black-ceramic-bearings-longboard](https://www.desertcart.co.th/products/159559195-z-first-high-speed-608rs-hybrid-black-ceramic-bearings-longboard) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-09*