# Yoyo bearing that is mostly air/liquid tight

**URL:** <https://forums.yoyoexpert.com/t/yoyo-bearing-that-is-mostly-air-liquid-tight/444612>\
**Category:** Yo-Yo Mods and Maintenance\
**Created:** [April 27, 2026, 11:37pm UTC](https://forums.yoyoexpert.com/t/yoyo-bearing-that-is-mostly-air-liquid-tight/444612 "2026-04-27T23:37:54Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![washyjoshe](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/washyjoshe/32/612061_2.png) [@washyjoshe](https://forums.yoyoexpert.com/u/washyjoshe)\
**Post date:** [April 28, 2026, 2:13pm UTC](https://forums.yoyoexpert.com/t/yoyo-bearing-that-is-mostly-air-liquid-tight/444612/7 "2026-04-28T14:13:24Z")

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I was kinda looking into this, I abandoned looking. @AudreySickburn’s idea of the cleaning rubber sealed r188 bearings was my best bet.

> [@Rubber bearing shields](https://forums.yoyoexpert.com/t/rubber-bearing-shields/435318):
>
> Has anyone bought rubber shields to see if it would help a dry bearing stay clean, or even isolate the noise of a dry bearing? Been wondering this for a while, and I didn’t want to hijack the deepest state thread.

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