The Ultimate Guide to Choosing the Best Bearings for Your Skateboard

When it comes to skateboarding, bearings play a crucial role in determining the overall performance and longevity of your board. They allow the wheels to spin smoothly, reducing friction and minimizing energy loss. Choosing the right bearings can significantly enhance your skating experience.

Understanding Skateboard Bearings

Skateboard bearings consist of a set of precision-engineered ball bearings housed within a race. The bearings are made of hardened steel and are held in place by a cage. The race is usually made of plastic or metal and provides support for the bearings and prevents them from coming out of place.

Factors to Consider When Choosing Bearings

Several factors influence the performance of skateboard bearings, including:

• Precision Rating (ABEC): This rating indicates the tolerance of the bearings, with higher numbers representing greater precision. Bearings with higher precision ratings are more accurate and efficient.
• Material: Bearings can be made of various materials, such as steel, ceramic, or hybrid materials. Steel bearings are the most common and offer a good balance of durability and affordability. Ceramic bearings are more expensive but provide smoother rolling and longer lifespan.
• Lubrication: Bearings come pre-lubricated with grease or oil, which reduces friction and extends the life of the bearings. The type and amount of lubrication can affect bearing performance.
• Shields: Bearings can be either shielded or open. Shielded bearings have a seal that protects the internal components from dirt and moisture. While shielded bearings require less maintenance, they may have slightly higher rolling resistance.

Types of Bearings

There are two main types of skateboard bearings:

• Standard Bearings (608-Size): These are the most common type of bearings used in skateboards. They measure 22mm in diameter with a width of 7mm and a thickness of 8mm.
• Mini Bearings (6900-Size): These bearings are smaller than standard bearings (12mm diameter) and are mainly used in mini skateboards or cruisers.

ABEC Ratings: Fact vs. Fiction

The ABEC (Annular Bearing Engineering Committee) rating system classifies bearings based on their precision and tolerance. The higher the ABEC rating, the higher the precision. However, it's important to note that ABEC ratings are not always a reliable indicator of bearing performance, especially for skateboarding.

While higher-rated bearings may provide smoother rolling, they are not necessarily more durable or suited for the rigors of skateboarding. In fact, some skaters prefer lower-rated bearings (e.g., ABEC 3 or 5) as they tend to be more resilient to dirt and impact.

Choosing the Right Bearings for Your Needs

The best bearings for you will depend on your individual skating style and preferences. Consider the following:

• Freestyle/Street Skating: Choose bearings with a combination of precision and durability, such as ABEC 5 or 7, made of steel or hybrid materials.
• Technical/Transition Skating: Opt for higher-precision bearings (ABEC 7 or 9) with sealed shields to protect them from dirt and moisture.
• Cruising/Longboarding: Consider bearings with low rolling resistance (e.g., ceramic or ABEC 9) for smoother and more efficient riding.

Maintenance and Care

Proper maintenance can extend the life of your skateboard bearings. Follow these tips:

• Clean and Lubricate Regularly: Remove bearings from your wheels and clean them using a bearing cleaner and solvent. Re-lubricate with a high-quality bearing oil or grease.
• Protect from Moisture: Keep bearings away from water and other liquids. Dry them thoroughly after cleaning or riding in wet conditions.
• Avoid Impact: Bearings can sustain damage from heavy impacts. Avoid landing hard or grinding on extremely rough surfaces.
• Replace When Necessary: Bearings have a limited lifespan. If they become noisy, sluggish, or damaged, it's time for a replacement.

Useful Tables

Tips and Tricks

• Use bearing spacers to prevent the bearings from rubbing against each other, reducing friction and wear.
• Break in new bearings by riding on them lightly for the first few sessions. This will help distribute the lubricant evenly.
• Store bearings in a dry, cool place when not in use.
• If you're unsure about the type or rating of bearings you need, consult with an experienced skateboarder or shop.

Humorous Stories and Lessons Learned

Story 1:

One time, I took my skateboard to the park and realized that one of the bearings was making an awful grinding noise. I thought it was a minor issue, so I kept skating for a while. Big mistake! After a series of hard landings, the bearing seized up completely, causing me to crash.

Lesson Learned: Don't ignore bearing problems, or they could lead to a nasty fall.

Story 2:

I once bought a set of cheap bearings for my cruiser skateboard. They worked fine at first, but after a couple of rides, they started to make a squeaking noise and got really slow. I learned that cheap bearings are not worth the money.

Lesson Learned: Invest in quality bearings that will last longer and provide a smoother ride.

Story 3:

I was once skating a new, smooth surface when my bearings suddenly locked up. I fell hard and scraped my knee. It turned out that the bearings were over-lubricated, which caused them to attract dirt and become stuck.

Lesson Learned: Lubricate bearings sparingly and make sure they are clean before riding.

Common Mistakes to Avoid

• Using Incorrect Bearings: Choosing the wrong type or rating of bearings can lead to poor performance or damage.
• Overlubricating Bearings: Too much lubrication can attract dirt and slow down the bearings.
• Ignoring Maintenance: Neglecting to clean and lubricate bearings can drastically reduce their lifespan.
• Riding in Wet Conditions: Exposure to moisture can damage bearings and shorten their life.
• Landing Hard on Bearings: Heavy impacts can damage or crush bearings.

How to Step-by-Step Approach

Cleaning Bearings

1. Remove the bearings from the wheels.
2. Soak the bearings in a bearing cleaner or solvent for 5-10 minutes.
3. Use a brush or rag to gently remove any dirt or debris.
4. Rinse the bearings thoroughly with clean water.
5. Dry the bearings completely using a cloth or bearing dryer.

Lubricating Bearings

1. Apply a small drop of bearing oil or grease to each ball bearing.
2. Insert the bearings into the cage and reassemble the bearing.
3. Protect the bearings by installing shields.

Replacing Bearings

1. Remove the old bearings from the wheels using a bearing puller or a small screwdriver.
2. Press new bearings into the wheels using a bearing press or a socket and hammer.
3. Make sure the bearings are seated correctly and are not loose or too tight.

FAQs

Q: How often should I clean and lubricate my skateboard bearings?

A: It depends on how often and where you ride. Generally, aim to clean and lubricate bearings every 3-6 months or as needed.

Q: Can I use WD-40 to lubricate my skateboard bearings?

A: No, WD-40 is not a suitable lubricant for skateboard bearings. It can attract dirt and can actually damage the bearings over time.

Q: What is the difference between shielded and open bearings?

A: Shielded bearings have a seal that protects the internal components from dirt and moisture. Open bearings do not have a seal and are more prone to contamination but also have lower rolling resistance.

Q: How long do skateboard bearings typically last?

A: With proper maintenance, skateboard bearings can last for several months or even years. The lifespan depends on factors such as riding style, terrain, and environmental conditions.

Q: Can I use cheap bearings for my skateboard?

A: Cheap bearings may seem like a good deal, but they often have poor precision and durability. They can wear out quickly and may even damage your wheels or other skateboard components.

Q: How do I know if my skateboard bearings need to be replaced?

A: Signs that your bearings need replacing include: increased noise, sluggish rolling, or a gritty feeling when you ride.