Bearings with a 7mm inner diameter are less common in skateboarding and are typically used in certain types of skates or figure skates, where precision and slightly smaller bearing sizes are needed. For those in the skateboarding industry, the 8mm bearing size meets the needs of most skateboard enthusiasts.

Skateboard bearings measurementsinches

Precision Bearings: Precision bearings have tighter tolerances and higher manufacturing accuracy. These bearings provide a smoother skating experience and are less prone to wobbling, making them a popular choice among professional skateboard enthusiasts.

Some skateboard manufacturers also use ceramic bearings. These bearings have lower friction, are heat-resistant, and do not rust, but they are more expensive, usually around $100, and are more prone to damage, with higher maintenance costs. While steel bearings are slightly heavier than ceramic ones, they offer excellent resilience, able to withstand the harsh conditions of street skating. For bulk buyers, 608-sized steel bearings are the best choice, offering both quality and cost-effectiveness, making them ideal for various applications.

Sealed vs. Shielded Bearings: Sealed bearings are encased on both sides with rubber seals to prevent dust and moisture from entering, thereby extending the bearing’s lifespan. Shielded bearings have a metal shield that offers some protection but is not as effective as sealed bearings. The choice between the two depends on the environment in which the skateboard will be used.

Skateboardbearing size chart

Standard 608 bearings are universally used in skateboarding and fit any brand and style of skateboard, provided the skateboard wheels and trucks are standard. The 608 bearing will be fully compatible.

Skateboardbearing size 608

The standard size for skateboard bearings is 608, with an inner diameter of 8mm, an outer diameter of 22mm, and a width of 7mm. These are deep groove ball bearings, and this size is universally used, making it the preferred choice for manufacturers, wholesalers, and skateboard enthusiasts alike.

Are allskateboard bearingsthe same size

The choice between 7mm or 8mm bearings depends on the specific needs of the application. In skateboarding, 8mm bearings are standard. The 8mm refers to the inner diameter of the bearing, which generally fits onto the skateboard axle.

Bestskateboard bearings

To give you a clearer understanding, here is a detailed parameter table of different material 608 bearings to help you choose based on your specific application and budget:

Measuring skateboard bearing sizes is essential to ensure they can be properly installed on the skateboard wheels and axles. If you are unsure, you can refer to the article: “How to Measure Bearing Sizes?“

We will provide you with the most competitive prices and bearing manuals to help you better choose suppliers and increase your profits

Ceramic Bearings: Made from ceramic materials, these bearings are lighter and faster than steel bearings but are more expensive. They are typically used by professional skateboarders who require top performance.

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If the standard 608 bearings you purchased cannot be installed on your skateboard, it is likely that your skateboard is not compliant. In the current skateboard market, some manufacturers produce low-quality skateboards for the sake of malicious competition at low prices. Therefore, when choosing a skateboard, you should always consider its quality.

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Need a bearing that’s just right for your specific needs? NYZ offers flexible customization services to ensure optimal performance and reliability. Reach out to us today for a free consultation and learn how we can create the perfect bearing for you. Click here to send your inquiry now!

Skateboard bearings measurementsreddit

Choosing the right skateboard bearing size is crucial for ensuring compatibility and performance. The standard 608 bearing, with an 8mm inner diameter, 22mm outer diameter, and 7mm width, is the most commonly used size in the industry. Understanding these standards and the available bearing types can help you make an informed decision that meets your customers’ needs. Whether you are looking to stock steel bearings for large-scale distribution or supply specialized ceramic bearings for the high-performance market, knowing the standard sizes ensures you provide reliable and compatible products. If you have any questions regarding bearings, you can contact NYZ, and our engineers will provide you with the perfect solution.

Skateboarding is immensely popular among young people worldwide, and the skateboarding competition at the recently concluded 2024 Paris Olympics garnered significant attention. One of the most critical components in a skateboard is the bearing. It determines the stability and speed of the skateboard, ensuring the user’s safety. Therefore, when purchasing skateboard bearings, especially in bulk, it is crucial to understand the standard bearing sizes.

When it comes to skateboard bearings, steel bearings dominate the market. Typically, standard skateboard bearings are made of high-carbon chromium steel, known for its excellent wear resistance and impact strength, offering a good balance between performance and cost. The 608 size is the industry standard, and manufacturers design skateboards to accommodate this bearing size.

While 608 steel bearings are the industry standard, there are other types of bearings available to meet different needs: