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Your cart is empty.ABEC RATING: ABEC1Ball Diameter: 3.969Ball Grade: 10Ball Material: AISI 52100 Chrome SteelNumber Of Balls: 7Bearing Material: AISI 52100 Chrome Steel# Of Shields: 2Inside Diameter: 8mmOutside Diameter: 22mmWidth: 7mmBasic Load: 1370 NDynamic Load: 3300 NWorking Temperature: -20 to 120 CRPM w/ Grease: 33,000RPM w/ Oil: 39,000Chrome steel ball bearing for durability and resistance to deformity under heavy loads. There are a total of 7 balls of grade 10. The shield protects the working parts of the bearing that can reduce lifespan and the ball bearing speed. The ball diameters are 3.969. There are a total of 2 shields in this bearing.
Nate
Reviewed in the United States on March 2, 2018
I expected them to be a bit faster than this but was surprised for them to be so slow and wouldn't last more than 10 seconds
Chris Lyons
Reviewed in the United States on July 7, 2017
Came in good condition, works well for price point. Bearing will get the job done.
Rozenkruetz
Reviewed in the United States on May 10, 2017
The covers come of with a few pokes from something solid and allow for nice cleanup. Using these for a few fidget spinners as well as some jigs around the shop, very handy to have a few around for random uses.
Customer
Reviewed in the United States on March 8, 2017
I bought 20 of these and when I got them I thought they were going to be good. I opened them up and started to spin them and they wouldn't spin for two seconds I had to soak them in alcohol to get the grease off and they only spun for 25-30 seconds if you plan to have long lasting spins these aren't as good as bone reds or something for what they are there ok
Oksana
Reviewed in the United States on April 7, 2017
Good bearings. Quality is amazing. Spin for a very long time. Just have to break in, after spin like crazy.
Buystoomuchfromamazon
Reviewed in the United States on April 4, 2017
Seriously? A 50% increase in price for 30 bearings? Many of them are defective which was ok at previous price.
Tely
Reviewed in the United States on April 29, 2017
So I liked these bearings, I don't love them but I like them. I cleaned the lot of 100 and let me tell you this was no small feat. after the 100 bearings my hands hurt.What I did like. Customer service got back to me pretty promptly when I asked a question. I liked how they aren't completely packed with grease, this is a BIG plus. It takes a lot of time to get thick packed in grease out.What I didn't like. When customer service got back to me they didn't correctly answer my question. Could've been either fault as to how I asked the question or how information was interpreted. I also didn't like the amount of bearings I ended up with that were clickers, this can easily be attributed to the ABEC-1 rating.Price to performance is very good here however, next time I'm ordering the bearings I got before these as the time I spent trying to figure out if a bearing would click being a center bearing in a spinner toy was well worth spending 5 more dollars on another lot of 100.
Customer
Reviewed in the United States on April 19, 2017
Worked Great, perfect for spinners. as they are usually 30-40 seconds but can be doubled with some cleaning
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