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Why Choose Donepart Bearings?
- In order to achieve optimum performance and maximize bearing performance and life, Donepart uses a variety of high-quality materials to produce a wide range of bearing components with new materials and state-of-the-art manufacturing technology to meet the increasingly demanding and demanding requirements of modern industry.
- Donepart bearings features low noise and long service time. Our bearings are widely used in industrial engineering, such as machinery, power transmission, instrumentation, household applications, internal combination engineering, transport vehicles, agricultural machinery, construction machinery.
How to choose the right bearing for your application?
- 2 RS - Sealed - Bearing with rubber seal on both sides. Made of sheet steel reinforced NBR (oil- and liquid-resistant). RS provides a better seal but more rolling friction than 2Z.
- 2 Z / ZZ - Shields - Bearing with a metal seal on both sides. High speed.
About Donepart
Donepart is a professional supplier of auto parts and industrial products. We sell high quality bearings, repair kits, steel balls and related parts, provide professional selection guidance and maintenance knowledge, reduce maintenance costs and replacement frequency, and create more value for you.
- Professional manufacturer
- Precision manufacturing technology
- 100% satisfation
Specification:
- Model: 608-2RS
- Sealed Type: Double Sealed
- Material: Bearings Steel
- Inner Diameter: Approx. 8mm
- Outer Diameter: Approx. 22mm
- Thickness: Approx. 7mm
- Precision: ABEC-3
- Number of Pack: 100 Pcs
- Type: Bearing / Ball bearings / Deep Groove Ball Bearings / Single Row / Double Seal
- √ 100% Brand New
- √ High strength and speed
- √ Low noise
- √ Cost-effective
- √ Ideal for skateboard usage
- √ Pre-Lubricated
Donepart Ball Bearings Features
Made of 100% Chrome Steel
Made of the high quality chrome steel, not carbon steel to give you more stability, control and reliability than standard bearings.
Used on Skateboards
608-2RS bearings are used for Skateboards, Inline Skates, Scooters, Roller Blade Skates & Long Boards, Inline & Roller Skates, 3D Printer, Fidget Spinners etc.
Used on Motor
Bearings are most commonly used in motors, small electric motors, pool pump motors, household appliances motor, etc.
Used on Others
And widely used in Garden Machinery, Industrial Engineering, Home Appliances, Transport Vehicles, Agricultural Machinery, Construction Machinery.
Marsh
Reviewed in the United States on July 25, 2024
Manufacture gives you a parts breakdown with their drain cleaner. Then refuses to sell common wear parts and says go find one of their sellers for parts. The sellers of the "feed rollers" (bearings) wanted $40 to $55 for three of these bearings. They are the same bearing as these that I just bought 100 of for $20. All bearings came wrapped in plastic tubes, in packs of 10. Should give then a pretty long shelf life.
C. So
Reviewed in the United States on December 9, 2024
Tried the cheaper ones and they were rough, didn't roll well, and had too much play.Then I tried the Donepart 608-2RS and they were so much better. I'll never settle for anything less.I use this for 3D printed products and they are extremely smooth.
Randy
Reviewed in the United States on January 19, 2024
Better and cheaper than the ones I have been getting on another site!
RyanDesigned
Reviewed in the United States on August 9, 2023
Having bought 100 packs of 608 bearings before, I'm always amazed that you can get precision metal ground into useful bearings for fractions of a dollar/per. So a little stickiness and cleanup never bothered me much for such a useful prototyping part. But these bearing were the nicest and cleanest batch of bulk 608s I have bought yet. Good deal for nice clean, cheap bearings.
Product user
Reviewed in the United States on June 5, 2023
Worked well for light duty application in a 3D printed part. Accurate size. 4 star only due to rolling resistance due to grease on inside. I removed the black gasket and used brake clean to remove the grease.
Paul Jarvis
Reviewed in Canada on February 24, 2023
Price point is great. Quality was there. Seals are good fit. Bearing spins well. Works great for slow speed applications. Would still step up to a higher quality bearing if was for high speed or high precision.These are excellent hobby use bearings at a great price.
e customer
Reviewed in Canada on February 13, 2022
They immediately stop when you try to spin them even if you clean out the grease and replace it with a lighter lubricant. useless. I really had my hopes up after buying other bearings on amazon and seeing the reviews for these ones but these are just as bad.
d saggu
Reviewed in Canada on May 23, 2021
it came packaged 10 per tube working good on my cnc
pedro ruiz r
Reviewed in Mexico on March 21, 2021
Excelentes rodamientos con tapas de neopreno para poder lubricarlos
Robin W
Reviewed in the United States on April 19, 2021
This is my first bearing purchase, and I'm not a skater so I don't know how good they are for actual skateboarding. They do come with a light lubricant of some type in them, and will turn easily, but not as freely as one would want for a fidget spinner without cleaning them and putting on an even lighter lubricant. I am a 3D printer user that likes to make things that some bearings would be nice in, instead of having plastic on plastic wear and friction. So far these are working great. They shipped very quickly, I haven't noticed any missing pieces or obvious deformities. The box they are shipped in is filled with little plastic tubes with 10 bearings in each so they are protected and not bouncing off of each other as a bonus. I am an older product of the US Imperial measurements system, so am pleased to inform other barbarians of my ilk that a 5/16" rod fits snugly in the inner ring and that they will fit well into a hole bored out with a 7/8" wood boring bit. So far I can happily recommend them.
Benjamin
Reviewed in the United States on September 7, 2020
When the time came to buy bearings for my MPCNC project, I accidentally bought shielded bearings from another cheap supplier on Amazon instead of sealed ones. And boy am I glad I bought extra! Most of the bearings were scratchy and almost all had at least some lateral slop. I had to completely discard 15% of them. Absolute trash. You get what you pay for, right?Not so fast! Since I was switching to the new design, I decided to get sealed bearings this time. Since the other supplier has such terrible bearings, I thought I might as well try another. These bearings were about 25% more expensive, but that was still hilariously cheap. And the quality is like night and day. The bearings are packed with a thick, but not gluey grease that gives a great smooth feel as they turn. None I've tried have had more than a whiff of scratchiness, and NONE have had any obvious slop. Picking them at random, I haven't found A SINGLE bearing that I need to discard. They all feel MUCH sturdier, smoother, and all around better than the last set. Just an all around higher quality.If you need bearings that spin for hours, or are sub-micron precision... You shouldn't be looking at 25¢ bearings. If you want a whole bunch of *totally fine* bearings at a great price, these are a fantastic deal.
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