100 Pack 608-2RS Skateboard Bearing, Rolling Bearings, 8x22x7mm 608rs Bearing

(0 Reviews)

Price
$19.79

Quantity
(10000 available )

Total Price
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98 Ratings
33
17
11
10
27
Reviews
  • Brian

    > 24 hour

    85/100 worked. 15 either broken or wont rotate. If this was a hug school exam Id say hey, solid B! But it isnt, so I gave it 3 stars instead of 4. If you need 100 working bearings youll want to order more than one package. If you only needed half, like I did, this works out ok.

  • Alexane Howell

    > 24 hour

    Like another reviewer said, you will receive a bag of mixed bearings with three different fonts on the seals. Had to sort through half the bag to find 16 that rolled smoothly. Then after installing, had to swap some out because they still didnt roll smoothly. Finish quality is poor. Worst part is I stayed optimistic that they were going to be ok and didnt determine they were junk until after the return window closed.

  • Brian Retterer

    > 24 hour

    I ordered these 608 Bearings for use in some projects I have for 3D printing. Some of the bearings are rusted. They dont spin and the ones that do are so coated in oil that you have to force them to move. They are crap bearings, if you can even call them that. DO NOT WASTE YOUR MONEY OR TIME GETTING THESE! Lets just say, its a good thing Amazon has a return policy!

  • Michael Mallory

    > 24 hour

    i needed 63 of these to biuld my MPCNC, they seem to spin fine and fit right what else could you really ask for out of a bearing

  • PMB

    > 24 hour

    Had five different 608 bearing types delivered to test for a device I’m building. I’m throwing these away, all 100 of them. These feel like they have sand for a lubricant, and that’s just testing with my finger tips holding and turning the bearing. Under load these will fail quickly. If you need a bearing that will only last 24 hours, this is for you.

  • James Shillingburg

    > 24 hour

    Ordered the 100 pack and only received 50. Without hesitation they sent me another order of 100 as soon as I messaged them. Definitely buying more soon, Im a 4th generation roller rink owner and these work great in the rentals after a good cleaning and some white lithium grease.

  • CWM

    > 24 hour

    Great Product at a great price.

  • Tom L.

    > 24 hour

    These are 608RS bearings a good value. At first they were listed as having a nylon bearing cage but, in fact, they are steel. I contacted the seller (a small startup) and they responded immediately and corrected the description. Unlike another reviewer here, I did not find the bearings that I received to be full of grease, though. There certainly was some grease inside. If using these for light loads, like skateboarding, try opening up one side and putting a couple of drops of light oil in (I used silicone oil) and give it a few turns to thin out the lubricant a little. That really makes these spin well. If using these for heavy loads and high RPM, leave the grease in, of course, without thinning. But, if using them for light loads, thinning the lubricant may just do the trick for you.

  • Yoriku

    > 24 hour

    Got a lot that were missing 1 bearing and some that didnt even have the clips closed. If you buy these, make sure you remove all the sides and check them before use. You will need to soak them in gas to degrease them and then use whatever lubricant you prefer.

  • N

    > 24 hour

    I used these bearings on two pairs of rollerblades. 32 bearings. 1/2 are breaking down and have spilled grease. 1 bearing completely blew out and shot bearings everywhere. Ive been rollerblading since 93. Its the bearings. Unsafe at any speed.

608-2RS
miniature radial ball bearing has red double seals and a nylon cage, and conforms to the ABEC 1 precision standard. This light duty bearing has an 8 mm bore diameter, a 22 mm outside diameter, and a 7 mm width. Its precision
is rated at ABEC 1 by the Annular Bearings Engineers Committee (ABEC), allowing higher speeds and creating lower friction than less-precise ball bearings, and its radial internal clearance is C3 for radial slack between the inner and outer rings
is greater than CN (normal) to compensate for thermal expansion. This bearing is made of ASTM International 52100 steel and heat treated to increase hardness for optimum wear resistance. Its deep ball grooves in both races support high radial and
axial loads, its straight bore fits conventional cylindrical shafts, and its nylon cage prevents the balls from coming into contact with each other during use, reducing friction, vibration, and noise. Removable single lip contact seals on both sides
protect against contaminants and retain lubrication applied at manufacture. This ball bearing is suitable for use in skate boarding, inline skating, and other skating applications.

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