What are size c bearing measurements?
1/4" x 1/2" x 3/16" or 6.35 x 12.7 x 4.7498mm
Hope this helps!!
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Yes I was looking at roller skate and skateboard bearings I read somewhere they would work in yoyos…?
Size A - 5mm x 10mm x 4mm. (fits most Duncan, Playmaxx, some YoYoFactory)
Size B - 6.45mm x 9.525mm x .3.175mm(.250 x .375 x .125 inches). (small bearing YoYoJam yo-yos, SpinFaktors, Kamaitachi, Sunset Trajectory and Matrixx. It also fits the SuperYo Renegade, and the Spintastics Revolver and Eclipse.
Size C - Fits the large bearing YoYoJam yo-yos including the Hitman, Lyn Fury, Spinmaster 2 and 3, Big Ben, Patriot, Nightmoves 2 and 3, Shockwave 3 and the Speeder, as well as the YoYoFactory G5 and 888. Measures 6.35mm x 12.7mm x4.7625mm(.250 x .500 x .187 inches).
Note: Size C is used in many current (2019) model yoyos made by YYF and most other current manufacturers.
Size D - Fits B.I.S.T., HSpin and SPYY yo-yos. Measures 5mm x 11mm x 5mm(.156 x .312 x .125 inches).
Size E - Fits the Spintastics Tornado, Tigershark, Riot, Great White, Comet, Torch, and Firefly, and Yomega ball bearing yo-yos. Measures 3.96875mm x 7.9375mm x 3.175mm. (.156 x .312 x .125 inches)
These bearings are usually made for a specific yo-yo or specific manufacturer.
Size G - Fits all Custom yo-yos. Measures 4.7625mm x 7.9375mm x 3.175mm.(.187 x .375 x .125 inches)
Size H - Fits the Sonic Spin and Invader by SuperYo. This bearing is made of plastic.
Size I - Fits all Tom Kuhn ball bearing yo-yos. Measures 3.175 x 7.9248 x 3.556(.125 x .312 x .140 inches)
Size M - This bearing fits the BigYo 2 by YoYoJam and is only available through special order.
Size B - This bearing fits small bearing YoYoJam yo-yos, including SpinFaktors (but not the HG), Kamaitachi, Sunset Trajectory and Matrixx. It also fits the SuperYo Renegade, and the Spintastics Revolver and Eclipse. Measures 6.45mm x 9.525mm x .3.175mm(.250 x .375 x .125 inches).
Size C - Fits the large bearing YoYoJam yo-yos including the Hitman, Lyn Fury, Spinmaster 2 and 3, Big Ben, Patriot, Nightmoves 2 and 3, Shockwave 3 and the Speeder, as well as the YoYoFactory G5 and 888. Measures 6.35mm x 12.7mm x4.7625mm(.250 x .500 x .187 inches).
Size D - Fits B.I.S.T., HSpin and SPYY yo-yos. Measures 5mm x 11mm x 5mm(.156 x .312 x .125 inches).
Size E - Fits the Spintastics Tornado, Tigershark, Riot, Great White, Comet, Torch, and Firefly, and Yomega ball bearing yo-yos. Measures 3.96875mm x 7.9375mm x 3.175mm. (.156 x .312 x .125 inches)
editor’s note: ripped from yoyowiki.
Update:
ILYY - bearing size is given in the product descriptions on their website:
6 x 13 x 5 - all dimensions in Millimeter [mm]
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Interesting! Can you even buy a new yo-yo today with any bearing size other than A, C, or D?
(I don’t mean dead stock from 2010, I mean a new release)
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Idk I haven’t really looked i wouldn’t want a yoyo that big. I feel like it would be awkward to use.
Other than the ILYY I added, probably not, but if you need a replacement for an existing yoyo, here’s your reference.
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Most (all?) Tom Kuhn bearing yoyos are smaller than size A.
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Also, C size bearing is a model R188 bearing, A is model R105, B is R168, D is R685, E is R155, just for a few. Good to know if you want to try n buy cheap bearings.
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