Old bearings are not spinning anymore? Or new ones that you just bought are already creaking? A lot of people face these problems and they do not know what to do.
Of course, the next step is to buy a pair of bearings compatible with the BB30 bracket. But how do you know which ones are the most compatible and the best BB30 bearings?
This is where we help you with the research. Bearings can fall out for many reasons. They’re old and have a crack. Or they’re rusted.
It can be anything. But the most important part is, they need to last for a long time before you have to buy another pair for your cycling hobby.
After weeks of research, we actually got to find the 7 best BB30 bearings that can be the best fit for your BB30 bracket. Let’s get into it-
Comparison Table
| Product | Package Includes | Material |
| Wheels Manufacturing BB30 Bearing and Clip Kit | Clips | Aluminium |
| Acer Racing 6908 Ceramic Ball Bearing | Nothing | Ceramic |
| Wheels Manufacturing Sealed Bearings SB-6806 | Nothing | Steel |
| Rocky Mountain Bearings BB 30 Hybrid Ceramic Bearing Kit | Nothing | Ceramic |
| ACER Racing 6806 2RS Bearing | Nothing | Ceramic |
| SRAM Truvativ Internal Bottom Bracket BB30 Bearings | Clips, washers, spring | Ceramic |
| FSA BB30 Steel Bearings | Clips, washers, spring | Steel |
Wheels Manufacturing BB30 Bearing and Clip Kit
Looking for bearings for your bike but cannot find any good ones? This happens to a lot of bike riders. Don’t worry because we got you. These ones are for the riders who cannot find any type of bearings for their wheels to their liking!
These bearings are perfect for cycling, made of aluminum. They fit the bb30 standard frame perfectly. There are two retainers clips that come with the package. Compared to the other 6 items this one is the most outstanding one. So, we acknowledged it as the best overall.
Product Reviews
Looking for bearings for your bike but cannot find any good ones? This happens to a lot of bike riders. Don’t worry because we got you. These ones are for the riders who cannot find any type of bearings for their wheels to their liking!
These bearings are perfect for cycling, made of aluminum. They fit the bb30 standard frame perfectly. There are two retainers clips that come with the package. Compared to the other 6 items this one is the most outstanding one. So, we acknowledged it as the best overall.
A lot of times, bike riders prefer these bearings to the original ones. Because these are very affordable in price and with the right tools, they will fit the crank perfectly.
The shields are made of aluminum, so it doesn’t oxidize easily. This gives the bearings a good lifespan compared to other bearings. Also, the bearings are made in a way, that keeps the dirt away. So, you won’t have to worry a lot about cleaning them.
Now let’s talk about installation. Always make sure you’re using the right tool and your bearings will run smooth. They will not fit not too tight or too loose, just the way you like them. And if you can install them correctly, they will not make any creaking noise.
Even after riding thousands of miles with these bearings, these will keep on spinning. You might be so pleased with them, you’ll keep buying these! So give these a chance already.
Room for Improvement
Well, these bearings are perfectly compatible with your BB30 bracket. And these are super affordable as well. But you’ll need the right tools to adjust them properly if you do not want to be bothered by any noise.
Well, the Truvativ Internal Bottom Bracket BB30 Bearings come with additional springs. It might help to reduce the noise.
Acer Racing 6908 Ceramic Ball Bearing
Looking for ball bearings for your fidget spinner? These are the best affordable bearings you can find in the market. It’s compatible with cycle wheels as well.
It has the longest spinning ability. With a solid spin, it performs 8 to 10-minute hand tabletop rotations. It will go above twelve when the bearing is adjusted properly.
Product Reviews
Looking for ball bearings for your fidget spinner? These are the best affordable bearings you can find in the market. It’s compatible with cycle wheels as well.
It has the longest spinning ability. With a solid spin, it performs 8 to 10-minute hand tabletop rotations. It will go above twelve when the bearing is adjusted properly.
Because the balls are mirror polished. And the bearing is too stiff for super long spins. So, if you consider this capability this one performs better than the previous one.
With that stated, even with the strict tolerances, this bearing out of the box is amazingly smooth. Due to the exceptionally tight tolerances that maintain the mirror- balls in full contact with the races, it provides excellent feedback.
You will enjoy swaying the spinner in my fingers to create a pleasing gyro effect. These bearings come with good compatibility. They collect far less dirt and debris and require far less cleaning.
This bearing gets a small rawness and the noise grows with time. Nonetheless, the noise has a lovely whisper to it. And it has a smooth raw feel that delivers more pleasing feedback. However, if you want to stop the noise, you can lubricate it with a toothpick.
If you have a keen eye for precise machine work, you’ll see the difference in quality between these and the other bearings right away. You’ll never see another bearing with the kind of accuracy that this one does.
Unless you’re looking for the finest, it can be overkill. Compare it to your favorite bearing and see the differences for yourself.
Room for Improvement
These are very affordable for a good cycling time. These also last long. However, the problem lies within the noise. This can be solved with a bit of lubricant. Or you can switch to Wheels Manufacturing BB30 Bearings.
Wheels Manufacturing Sealed Bearings SB-6806
We understand that ceramic ball bearings are not everyone’s forte, so we’re recommending another type of ball bearing. This one is the quietest bearing made of alloy steel. And they’re sealed with rubber that doesn’t interfere with the steel.
It’s very compatible with the BB30 bracket if installed properly, they will fit perfectly. It doesn’t make any creaking sound. It can spin over 2500 miles.
Product review
We understand that ceramic ball bearings are not everyone’s forte, so we’re recommending another type of ball bearing. This one is the quietest bearing made of alloy steel. And they’re sealed with rubber that doesn’t interfere with the steel.
It’s very compatible with the BB30 bracket if installed properly, they will fit perfectly. It doesn’t make any creaking sound. It can spin over 2500 miles.
Using these instead of FSA/SRAM bearings when they’re not working is also highly recommended. If you’re looking for bearings that can last a long ride.
I don’t think you could do much better than these BB30 bearings if you need them. Because the bearings in the BB30 design aren’t properly shielded. So, you might want to consider applying grease on a regular basis.
If you’re riding in damp circumstances, do it every few thousand miles or sooner. Remove the crank, and pull the outer seal off using a small blade. Apply some little oil with a fingertip, and reassemble everything. Bearings are designed to endure a long period.
I strongly advise using plenty of oil between the exposed side of the bearing and the dirt guard. Use it when installing these bearings. Because this will assist prevent water or contaminants from entering the race. Don’t be deceived by higher-priced bearings. These are excellent quality and should last for many miles if set correctly with the right tools.
Room for Improvement
We wouldn’t appreciate the spinning ability of this product. This is why we’re going to suggest 6908 Ceramic Ball Bearing if your priority is spinning. These are perfect with the best spinning ability.
Rocky Mountain Bearings BB 30 Hybrid Ceramic Bearing Kit
Wanna get the best of both worlds? Well, we have hybrid bearings for you. These are made of steel and ceramic both!
These can be used instead of BB 30 and PF30 Press bearings. Certainly, they’re very compatible. These spin very smoothly and you’ll be happy with the quality.
They are the highest-quality ceramic hybrid bearings and have good value for money.
Wanna get the best of both worlds? Well, we have hybrid bearings for you. These are made of steel and ceramic both!
These can be used instead of BB 30 and PF30 Press bearings. Certainly, they’re very compatible. These spin very smoothly and you’ll be happy with the quality.
They are the highest-quality ceramic hybrid bearings and have good value for money. The bearings are available, with a C3 clearance rating. They are the greatest quality bottom bracket bearings on the market and perform incredibly smoothly. Also, you will find them great as they are lightweight and built to last.
The best thing about this is, that it has a lifetime guarantee. So you can exchange these any time in this lifetime if the quality doesn’t suit your expectations.
Installing these bearings isn’t easier than the Wheels Manufacturing BB30 Bearings. Make sure, you install everything correctly. Otherwise, you’ll hear some cranks. And more importantly, we wouldn’t recommend this if you’re a hardcore cyclist.
Room for Improvement
These are not made for extreme cycling. You can use these for other things like fidget spinners or any other light usage of bearings. So, if you want good bearings for hardcore cycling, we recommend Wheels Manufacturing Sealed Bearings. It might be of high price, but it’s absolutely worth it.
ACER Racing 6806 2RS Ceramic Cartridge Bearing BB30
Does nothing fit your BB30 crank? Well, we got the solution for you, the cheapest bearings you can ever find on the market! It’s the ACER racing ceramic bearings. It’s really good for racing, as you can see it’s in the product name. These bearings are made for the riding cycles.
These are really good products and will give great service. However, you should know that these bearings fit better in the FSA crank rather than BB30. But a lot of customers think this is because BB30 has a faulty design. Because they do not have a problem with installing these bearings in the FSA crank.
Does nothing fit your BB30 crank? Well, we got the solution for you, the cheapest bearings you can ever find on the market! It’s the ACER racing ceramic bearings. It’s really good for racing, as you can see it’s in the product name. These bearings are made for the riding cycles.
These are really good products and will give great service. However, you should know that these bearings fit better in the FSA crank rather than BB30. But a lot of customers think this is because BB30 has a faulty design. Because they do not have a problem with installing these bearings in the FSA crank.
These bearings are made of ceramic and are the cheapest alternative to others. They are also easy to install, unlike the BB 30 Hybrid Ceramic Bearing Kit. The bearings will last for a long time, at least 6 months. You cannot find anything more efficient at this price. They’re also easy to clean.
So, what do you think? Will you grab a pair of these for smooth noiseless cycling?
Room for Improvement
This brand is really good. But the problem is it’s not compatible that much with the BB30 bracket. So what you can do is, try to fit them in your FSA crank. Or you can switch brands. You can your bearings from Wheels Manufacturing BB30 Bearing, these are compatible with BB30 bearings.
SRAM Truvativ Internal Bottom Bracket BB30 Bearings
Do you want to get the whole package? We have the solution. What you receive is a complete SRAM bottom bracket replacement kit. Unlike the previous 4 products, they include two steel bearings, different weatherproofing covers, spacers, and wave washers.
A lot of time customers struggle with compatibility. And other times, they think the BB30 design is too faulty. So basically, you can replace the whole bracket if you think the bracket is faulty. If not, you can just the bearings.
Do you want to get the whole package? We have the solution. What you receive is a complete SRAM bottom bracket replacement kit. Unlike the previous 4 products, they include two steel bearings, different weatherproofing covers, spacers, and wave washers.
A lot of time customers struggle with compatibility. And other times, they think the BB30 design is too faulty. So basically, you can replace the whole bracket if you think the bracket is faulty. If not, you can just the bearings.
However, if you install the bracket, the bearings that come with the package will have no problem with fitting in the bracket. This means, no creaking sound, no struggling with the lubrication to stop the sound.
They are decently easy to install. So, it almost goes shoulder to shoulder with our quietest bearing – Wheels Manufacturing Sealed Bearings SB-6806.
Room for Improvement
The balls are not ceramic. It’s made of steel materials. So if you’re fixated on the material that it has to be ceramic, then ACER Racing 6806 2RS Should be your choice.
FSA BB30 Bottom Bracket Road Steel Bearings
Let’s talk about another full package. This is what you need if you want to start over. And what we mean by start over is- reinstalling the whole bracket.
As we said before, a lot of times, brackets are the faulty ones, not the bearings. Another problem is you keep buying one after another brand of bearings. But you still cannot install them into brackets. What do you do then? You get this product!
Let’s talk about another full package. This is what you need if you want to start over. And what we mean by start over is- reinstalling the whole bracket.
As we said before, a lot of times, brackets are the faulty ones, not the bearings. Another problem is you keep buying one after another brand of bearings. But you still cannot install them into brackets. What do you do then? You get this product!
This decent build package contains not only bearings but also all the necessary items. Such as wave spring and circlips, and nylon adjustment washers included. They are missing in most of the products on our list. However, considering it with other products this one is slightly costlier.
One more great thing, these bearings fit the BB30 bottom bracket perfectly. We guess you’ll be very happy with the product!
Room for Improvement
These bearings are made of steel, if you’re looking particularly for ceramic bearings, to your preference we’re going to suggest 6908 Ceramic Ball Bearings. And this product is a bit expensive, so if you’re looking for something affordable, you can always go for our top favorite, Wheels Manufacturing BB30 Bearings.
Things to Consider Before Purchasing
For making things easier for you, we prepared a buying guide for you. Why do you need this? Well, so you can make the right decisions for yourself. There are a lot of factors to remember when you’re buying a pair of bearings. Buying guide makes it easy for you to go through the factors.
Material
This is a very important factor when you’re buying bearings. You need to choose carefully what material you want to go with depending on your activity. If you’re buying one for the BB30 bracket, you can go for either ceramic or steel. Most people usually prefer ceramic bearings because they’re better at being corrosion resistant.
Package
Sometimes the ball bearings come with the whole package. It includes brackets and clips and other installation tools. If you’re looking for something you can change your entire bracket, In this case, you can start over and have fun working with your new bracket and bearings.
Installation Tools
This is very important because most of the noise problems are created by installation problems. Use the right tools in the right way to get rid of creaking noise. The noise problem often occurs not because of compatibility problems but also installation problems.
Compatibility
We cannot explain how important it is to find the perfect bearings for your bracket. First, know your bracket then know what size of bearings then you have to buy them. Also, it depends on the bearings and how often you need to clean them or lubricate them. Depending on your will to lubricate them, buy them.
Price
The last but another important factor is price. How much are you willing to pay for bearings and what benefits you’re getting out of them. And list the pros and cons. Then go for the bearings you think you can afford for your cycling hobby or any other hobby.
How to Install Bearings on BB30 Bottom Bracket
First, you need to see if the bracket has any dirt in it. Clean the bracket if it does have any dirt, you need to lubricate the bracket properly. Grease it then with the help of clips, insert the bearings into the bracket. Make sure it fully seals inside the bracket. That’s it! You’re all set.
Which Material is the Best for Bearings?
All materials have pros and cons. But for bearings, steel, rubber, and ceramics are mostly used. Most people prefer ceramic bearings for cycling.
This is because ceramic bearings will last longer, and roll faster than steel ones. Moreover, it will save you a lot of energy. But ceramic bearings are also prone to thermal shock which can give them a crack. So choose wisely. For cycling, ceramic should be the best for bearings.
FAQs
What size is BB30 bearing?
The BB30 bottom bracket shell is usually 68mm wide (road) or 73mm wide (Mtb). And the internal diameter is 42mm. Originally, the BB30 system was intended for crank spindles with a diameter of 30mm.
How long do the BB30 bearings last?
Did you buy the bike five years ago and the tires are only now starting to make noise? Then I’d propose changing them after five years. You may also simply remove the chain from the rings and spin the crank; if they’re worn, you’ll notice.
What causes my BB30 to squeak?
Bearing movement within the frame bb shell during use is the most common cause of BB30 bottom bracket squeaking. The bearings move a fraction of an inch, causing the dreaded cracking noises. To correct it, someone usually greases the bearings. This only conceals or, more commonly, exacerbates the situation.
What causes bottom brackets to fail?
The cartridge bearings become loose as a result of water and dirt entering the bearing. Poor shifting or chain rub can indicate this. And if the balls clog up within the bearing, it can become quite stiff. Cleaning and adjusting external bearings is possible. Most of them have a seal that may be changed.
Final Verdict
So, that’s all about bearings. We hope, we were able to help you out with your decision.
Our final suggestion to you would be, to choose one from 7 Best BB30 Bearings to make the best purchase decision. Best of luck and happy cycling!
