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Your cart is empty. Featuring 50 PCS standard ABEC-1 608 2RS C3 deep groove(single row) bearings
8mm(ID)*22mm(OD)*7mm(W)
Repalcing the worned ones on your skatebord scooter inline blade electric motors, wheels of bicycle & motorcycle,automobile, electric hand power tools, etc in many other rolling applications.
Please do check dimensions/size or the precision grade if it fits in on your device.
This 608-2RS miniature radial ball bearing has red double seals and a steel 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.
Jim
Reviewed in the United States on June 29, 2024
I use these as bearings for a 12lbs capacity rock tumbler, so they are in use 24/7 for months at a time. No bearing used in this application lasts for long, but these last as long as more expensive ABEC bearings. A good, economical choice.
Jimmy
Reviewed in the United States on March 14, 2024
Making tools to assist or fabrication department
IT Paul S
Reviewed in the United States on October 20, 2024
I am using these to build filament dry boxes for my 3D printer filaments. I soak these bearings in acetone for a day, let them dry, and the use a light oil and these spin freely. The original grease is kind of sticky.Now, with that said, this pre-processing wouldn't work if these bearings were truly sealed. But it does work, so these aren't really sealed.
Customer
Reviewed in the United States on January 26, 2024
Items are as advertised, and on time. These were used in the construction of truck bed deck drawer system. Works well to support a heavy loaded six foot long drawer.
Brett
Reviewed in the United States on October 1, 2023
I switched to these due to the availability of my normal supply for some custom Heely wheels. Put these on my own and my kids wheels to test and after 3 months still no difference. Great quality for the money and my new go to for bearings.
solaroid
Reviewed in the United States on June 26, 2021
Bought this multi-pack to use them as the "slide" for truckbed drawers. Out of the 50, there was one that seemed not to roll as robustly as the others. $15 is a great price for this use when you consider two sets of drawer slides for drawers of this size (just over 56 inches) run about $400 ($200 a pair). Saving that kind of money always makes me happy.
Kevin
Reviewed in the United States on March 11, 2020
I wanted some bulk bearings for various hobby projects. These basically fit the bill. I did expect a little bit higher quality than I received, but they will work fine for my needs.There is a *LOT* of variance in the quality among the 50 I got. They are all inconsistently lubricated so you'll want to service them before use. Fortunately the rubber shields don't fit very well so they'll potentially fall out on their own when you do that then you can mix and match seals until one fits and stays in place. Some spin smoothly and some barely spin at all... even after cleaning and lubricating.All of them I've inspected have significant play between the inner and outer race so will fail catastrophically and quickly if used for their intended purpose. As a toy though, for something that isn't moving very quickly, that doesn't need to be aligned precisely and isn't bearing any load they're fine. Yes, if you need a bearing that won't do any bearing you've found the perfect item :)I'd guess that these are rejects that didn't pass quality control at the factory and are now being unloaded in bulk to whoever will take them.I will note that since ordering these I've found a listing for 100 of these at the same price ($18). I can't imagine the quality control being any lower (probably from the exact same source) and with twice as many you'd get a larger number of decent samples. I'd give those a 3/5. I couldn't bring myself to give something so sub-par a 4 star at any price point.
Geoff
Reviewed in the United States on September 1, 2019
These were exactly what I expected. Good quality bearings in nice tube packaging of ten each. They were clean and spin just fine and with a little shot of light oil they run fine for what I need. After reading some reviews about excessive grease, dirty and poor machining I was a little hesitant but I don’t know what it’s folks got but the ones I got are exactly as represented. I am making truck bed drawers and these will do the job just fine as rollers for the track system.
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