Threaded inserts

Would like to turn yo yos on a lathe. Can inserts and axles be purchased for c bearings?

Don’t know about current designs, but that’s how all of the YoYoJam models were made. Threaded brass insert in the hub with a 6x32 set screw for the axle. The bearing size does not in itself determine the axle size. Dif-e-yos use a C bearing and used to use a 1/4x20 set screw for the axle. The newer ones use a #10 set screw. Not sure of the thread size.

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And you can buy an SPR kit…

Where can I buy an SPR kit??

Send RiceRocket a PM, it seems like he has an endless supply. He could tell you where to get one/

Pretty sure he makes his.

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Then contact RiceRocket to buy from him.

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