r/FidgetSpinners • u/alexhpc • 10d ago

Question Retainer core

Which spinners use a retainer core for the bearings instead of the usual press fit? I am looking to use one spinner as a tester for different bearings and it’s annoying for me to push them and remove them so I wanted to have one dedicated bearing tester. Please recommend something that I could buy immediately either of a website or one of those Chinese dealers.

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u/purplepiratecrab 10d ago edited 10d ago

Try this one.. Good solid spinner and is a retention ring style spinner. Foxlove on Amazon. It is a tri https://a.co/d/05EMhsls

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u/Hour-Atmosphere-6557 10d ago

Lautie Bit 00? I think, has a retianer. MW Retcore as well

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u/tempowednesday 10d ago

MW Retcore

0

u/SS_sLinGeR 9d ago

Mechforce Deltacore

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u/purplepiratecrab 9d ago

The Deltacore doesn't have a retainer ring it uses a split ring which is very difficult to remove

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u/SS_sLinGeR 9d ago

Ok my mistake then

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u/purplepiratecrab 9d ago

No problem... I have 3 of them and the bearing is a real best to remove

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u/SS_sLinGeR 9d ago

If you by chance have a titanium one and want to let it go, let me know

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u/purplepiratecrab 9d ago

I only have aluminum and stainless steel 🦀🦀

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u/SS_sLinGeR 9d ago

Ok thank you.