Choosing the right bearings is vital, whether for skateboarding or heavy machinery. Shieldless bearings have become a hot topic recently. Many debate their benefits compared to shielded ones. Users enjoy the ease of maintenance and cleaning that comes without shields.
More people are picking brands like Bones Skateboard Bearings, Bronson, and Spitfire. Bones REDS have the title of top-selling skateboard bearings. Since the 1980s, they’ve been a big name. Bronson’s RAW bearings, the first designed without shields for skateboarding, also show this trend. They offer a no-hassle care feature. This shift reveals changing views on bearing shields vs. no shields.
Key Takeaways
- Views on performance between shielded and shieldless bearings vary. Around 60% see no big difference.
- About 30% say taking off shields makes cleaning easier.
- Nearly 40% find that bearings without shields don’t last as long.
- Bones REDS and Bronson RAW suggest a move towards low-maintenance products.
- Luxury options like Bones SWISS and Cortina bearings cater to specific tastes.
Understanding Shieldless Bearings
Understanding shieldless bearings starts by knowing what they are. In simple terms, shieldless bearings don’t have the metal or rubber shields that usually protect internal parts. Removing these shields reduces friction, making the bearings spin smoother and faster.
Without shields, the bearings’ inner parts are exposed. This makes them easier to clean but they also get dirty quicker. They must be cleaned often to avoid damage from dirt and debris.
When using shieldless bearings, paying close attention to maintenance is key. Initially, it might be wise to use shields for the first couple of weeks. This helps in understanding how they perform. It’s crucial to regularly clean the bearings, especially if they start slowing down.
Bearings come in many types, each designed for different uses. Traditional shielded bearings, like Bones Reds, are known for their toughness. On the other hand, shieldless bearings, such as Bronson Raw Skateboard Bearings, are unique. They need careful installation to avoid performance issues.
Different bearings also need different amounts of lubrication. Just a few drops of lubricant after cleaning can keep them running smoothly. Knowing about shieldless bearings helps you choose the right ones for you.
Advantages of Shieldless Bearings
One key benefit of shieldless bearings is increased performance. They have less friction, enabling smoother, faster operation. This boost in speed and efficiency is crucial in areas like skateboarding or high-speed machinery.
Easy maintenance is another big plus. With no shields, accessing the bearing for cleaning and oiling is straightforward. This easy access helps in keeping them in good shape for longer. You can remove dirt and add lubricant regularly without disassembling anything.
This easy maintenance trait is especially useful in clean settings. Here, with few barriers, keeping them running well is simpler. Saving time and money, this simplicity adds to their cost-effectiveness.
Yet, the benefits of shieldless bearings might change based on the environment. They excel in clean areas, but may struggle in dirtier ones. Nevertheless, for many, the balance between easy maintenance and extra cleaning is still seen as a gain in increased performance.
Take bearings like Bronson Raw as examples. Despite dust and dampness, they perform very well. These bearings prove the durability and efficiency of shieldless models under the right conditions.
Potential Disadvantages of Shieldless Bearings
While shieldless bearings have their perks, their disadvantages cannot be ignored. They are more prone to dirt and debris, which increases the risks. With no shields, their inner parts are exposed to harmful elements, especially in dirty places.
These bearings also need more upkeep. They aren’t sealed and lubricated for life, unlike their counterparts. This means they must be cleaned and oiled often. This extra care takes more time and can raise costs over time.
Another point to consider is their shorter life span. In dirty and wet conditions, they wear out faster than sealed bearings. Sealed versions last longer and need less care, thanks to better protection.
When comparing, it’s clear that shieldless bearings might not fit every situation. Knowing these details helps in deciding if they’re right for you.
| Feature | Shieldless Bearings | Sealed Bearings |
|---|---|---|
| Exposure to Contaminants | High | Low |
| Maintenance Frequency | Frequent | Minimal |
| Lifespan | Shortened due to contamination | Extended |
| Lubrication Retention | Requires regular lubrication | Lubricated for life |
| Operational Cost | Potentially high | Cost-effective in the long run |
Applications for Shieldless Bearings
Shieldless bearings shine when used right. Their high performance and lasting life make them great for areas with little dirt or where upkeep is easy. They are a top choice for car parts, industrial machines, and everyday items. Thanks to a tungsten coating and tough nylon cage, they resist dirt and scratches well.
In cars, these bearings work well in parts that stay clean. The RAW Next Generation Shieldless Bearings by Bronson Speed Co. are perfect for fast machines with their low friction. They are carefully polished and oiled for the best performance in cars.
Industrial machines in sterile settings also benefit from these bearings. They offer stable, reliable performance which manufacturers love. The unique oil mixed with nano-ceramic compounds protects against wear, making them excellent for high-precision tools.
Consumer items, like skateboards, need bearings that last and stay smooth. Skateboarders favor Bronson Speed Co.’s fast bearings for clean-area rides. Their endurance and speed are key for skateboarding fans.
Shieldless bearings thrive in clean places with little contamination risk. They prevent oil and dirt problems better than those with rubber shields. With special raceways and ceramic oil, they move smoothly and without friction. They are ideal for cars, industry, or home use if you know where they fit best.
Making the Right Choice: Shielded vs. Shieldless
Choosing between shielded and shieldless bearings depends on a few things. Look at where you’ll use them, how much upkeep you’re okay with, and how long you want them to last. Shielded bearings work well in dirty places because they block out trash and last longer. Shieldless bearings like the Bronson RAW have perks like less drag and being easier to take care of. This makes them great for those who like things simple.
Shielded bearings don’t need much upkeep because the seals keep dirt out. But, shieldless bearings need more care to stay in top shape. The ABEC rating measures performance. A higher ABEC means better precision and speed. ABEC 7 and ABEC 9 bearings are top-notch. They are best for those who want the smoothest ride at the fastest speeds.
| Type | Maintenance | Performance | Price | Brands |
|---|---|---|---|---|
| Shielded Bearings | Lower | High | Ranges from €15 to €120 | Bones, Bronson, Independent, Mini Logo |
| Shieldless Bearings | Higher | Very High | Ranges from €30 to €50 | Bronson RAW |
| Ceramic Bearings | Lower | Very High | Ranges from €100 to €120 | Bones |
Think about where you’ll skate and how much work you’re willing to put in. For tough places, shielded bearings are better since they keep out dirt. If you’re after speed and don’t mind maintenance, go for shieldless bearings. They give you a speed boost and are easy to care for.
Maintenance Tips for Shieldless Bearings
Keeping your shieldless bearings in top shape means being diligent about maintenance. Since these bearings don’t have shields, dirt and debris find it easier to get in. Thus, knowing how to keep shieldless bearings in great is crucial.
Clean your bearings regularly for best performance. Soak them in gasoil for 4 to 6 hours to remove dirt. This ensures all the grime is gone, without harming the bearings. After soaking, make sure they’re completely dry to avoid damage from cleaner leftovers.
Next step is lubricating the bearings. Just one or two drops of oil reduces friction, extending their life. Although not a must, oil helps your ride feel smoother. Some skaters use grease for extra protection, despite a slight friction increase.
Don’t skip routine checks. Regularly inspect your bearings for wear or damage. Listen for odd noises, feel for resistance, or look for visible harm. Catching these signs early stops bigger problems later.
Think about where you skate to keep bearings lasting longer. Stay away from wet and dusty places if you can. If you often skate in these conditions, clean and lubricate more frequently.
Putting in the effort to maintain your bearings will reward you. Shieldless bearings need extra care due to their design. Yet, with regular upkeep, they can excel under all skating conditions.
Stick to these maintenance tips, and your bearings will last longer while boosting your skateboard’s performance.
Conclusion: Are Shieldless Bearings Right for You?
Let’s wrap up our chat on shieldless bearings. It’s key to see if they fit your needs and likes. We’ve looked at the good and the tough parts of using them.
Take Bronson RAW bearings as an example. They’re really fast and last long. Since they have no shields, cleaning them is a breeze. They also have cool stuff like nitrogen-filled packs, new cage designs, and better lube. This all adds up to make them strong.
But, there are downsides to know about. Dirt can wear them out quicker. And, they might not stay as fast as they were at first. Bronson Speed Co. G3 bearings, for instance, slowed down after six months. Picking the right bearings means thinking about these points. You want to find a balance.
When deciding, think about how you’ll use them. Shieldless bearings are great if you value speed and don’t mind cleaning them often. But, if you’re often around dirt, bearings with shields could last longer. Considering both the pros and cons will help you choose wisely.
I’m John Peterson, a passionate skater, blogger, and lifelong enthusiast. I’ve been skating for over 9 years and have gone on to write a blog dedicated to the sport of skating and its culture. Through my blog, I strive to share my knowledge and experience of the sport with all who are interested. From beginner tips, tricks, and equipment reviews to interviews and event coverage, I cover it all. So read my blog as I explore the wonderful world of skating!