Search  for anything...

Donepart 608 Bearings 100 Pack, 8x22x7mm Deep Groove Ball Bearings C3 High Speed Pre-Lubricated, for 3D Printer, Skateboard, Roller Skate, Electric Motor, Fidget Spinner

  • Based on 182 reviews
Condition: New
Checking for the best price...
$22.99 Why this price?
Save $4.00 was $26.99

Buy Now, Pay Later


As low as $5 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, May 22
Order within 20 hours and 38 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: 608-2rs(100 Pack)


Number of Items: 100


Features

  • 100-pack in 10 labeled sleeves of 10 Always have stock on hand for 3D printing projects, skateboard wheel replacements, electric motors, and DIY builds. Each sleeve keeps bearings organized and easy to count.
  • Built for demanding applications Universal 608 size fits everything with an 8mm axle Works across 3D printers (axes, extruders, spool holders), skateboards, longboards, roller skates, inline skates, scooters, fidget spinners, and small electric motors.
  • 100% chrome steel, not carbon steel Superior hardness, heat resistance, and corrosion resistance compared to carbon steel. Rated to 34,000 RPM with grease lubrication. ABEC-3 precision ensures consistent dimensional tolerance.
  • Pre-lubricated with high-temperature grease, double sealed Factory-filled grease stays in; dust and contaminants stay out. Double seal means less maintenance and longer service life in both dry and slightly moist environments.
  • 5-year warranty against defects If any bearing fails under normal use, contact Donepart and we will replace it. Over 1,000 verified reviews from 3D printing enthusiasts, skaters, and makers.

Brand: Donepart


Material: Alloy Steel


Item dimensions L x W x H: 0.87 x 0.28 x 0.31 inches


Item Weight: 12 Grams


Bearing Number: 608 2RS


Brand Name: Donepart


Bearing Number: 608 2RS


Bearing Type: Ball Bearing


Warranty Description: 1 Year Warranty


Part Number: A40014


Manufacturer: Donepart


Model: 608-2RS


Part Interchange Info: 608-2RS


Included Components: 100-pack 608 bearings


Item Dimensions: 0.87 x 0.28 x 0.31 inches


Item Weight: 12 Grams


Item Thickness: 7 Millimeters


Outside Diameter: 22 Millimeters


Material Type: Alloy Steel


Compatible Lubricant: Grease


Specification Met: ABEC 3


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • repair bearing for my leaf blower
Number of Items: 2
good price, exact replacement dimension, happy customer. Cheap repair for my leaf blower!
Reviewed in the United States on November 29, 2023 by Wayne A. Barton

  • WOULD THEY WORK
Number of Items: 2
Fit like a glove
Reviewed in the United States on November 13, 2023 by lori taylor

  • nice clean bearings at a great price
Number of Items: 100
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. ... show more
Reviewed in the United States on August 9, 2023 by RyanDesigned

  • Cheap bearing
Number of Items: 100
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.
Reviewed in the United States on June 5, 2023 by Product user

  • Genuinely Good Deal
Number of Items: 100
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. ... show more
Reviewed in the United States on September 7, 2020 by Benjamin Benjamin

  • I now own 100 bearings and a 3D printer, the world is my oyster, woot!
Number of Items: 100
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. ... show more
Reviewed in the United States on April 19, 2021 by Robin W

  • Perfect
Number of Items: 100
They were perfect for what I needed to use them for with definitely by more of needed.
Reviewed in the United States on May 25, 2023 by Parris Beegle

  • Good value - Came quickly
Number of Items: 100
Not a bearing expert by any means but I needed some bearing for a 3D printed project and this size was needed. I found these and ordered them in quantity and so far they work as expected. I have several now for future projects.
Reviewed in the United States on March 6, 2022 by John E

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...