# Can anybody help me identify this bearing?

**URL:** https://forums.yoyoexpert.com/t/can-anybody-help-me-identify-this-bearing/67268
**Category:** Looking for Help/Recommendation
**Created:** [June 23, 2014, 1:48pm UTC](https://forums.yoyoexpert.com/t/can-anybody-help-me-identify-this-bearing/67268 "2014-06-23T13:48:46Z")
**Posts on this page:** 7
**Page:** 1

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### Author: ![naoki](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/naoki/32/843_2.png) [@naoki](https://forums.yoyoexpert.com/u/naoki)
#### Post date: [June 23, 2014, 1:48pm UTC](https://forums.yoyoexpert.com/t/can-anybody-help-me-identify-this-bearing/67268/1 "2014-06-23T13:48:46Z")

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[https://fbcdn-sphotos-e-a.akamaihd.net/hphotos-ak-xap1/t1.0-9/10459913\_666301253443943\_6821582859753385393\_n.jpg](https://fbcdn-sphotos-e-a.akamaihd.net/hphotos-ak-xap1/t1.0-9/10459913_666301253443943_6821582859753385393_n.jpg)  
[https://scontent-a-fra.xx.fbcdn.net/hphotos-xfp1/t1.0-9/10402534\_666301146777287\_1929051984853562194\_n.jpg](https://scontent-a-fra.xx.fbcdn.net/hphotos-xfp1/t1.0-9/10402534_666301146777287_1929051984853562194_n.jpg)

Does anyone know what this could be?

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### Author: ![yuki\_onitsura](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/yuki_onitsura/32/1162_2.png) [@yuki\_onitsura](https://forums.yoyoexpert.com/u/yuki_onitsura)
#### Post date: [June 23, 2014, 1:52pm UTC](https://forums.yoyoexpert.com/t/can-anybody-help-me-identify-this-bearing/67268/2 "2014-06-23T13:52:09Z")

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Looks like it could be a very well worn gold plated Chinese KK.

Yuki

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### Author: ![qpwoei12](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/qpwoei12/32/396_2.png) [@qpwoei12](https://forums.yoyoexpert.com/u/qpwoei12)
#### Post date: [June 23, 2014, 2:12pm UTC](https://forums.yoyoexpert.com/t/can-anybody-help-me-identify-this-bearing/67268/3 "2014-06-23T14:12:59Z")

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Definitely a worn-down gold bearing. Very likely of Asian origin

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### Author: ![naoki](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/naoki/32/843_2.png) [@naoki](https://forums.yoyoexpert.com/u/naoki)
#### Post date: [June 23, 2014, 2:28pm UTC](https://forums.yoyoexpert.com/t/can-anybody-help-me-identify-this-bearing/67268/4 "2014-06-23T14:28:47Z")

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thank you

I don’t know if it’s worn, but it sure spins like no other bearing I’ve ever tried

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### Author: ![qpwoei12](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/qpwoei12/32/396_2.png) [@qpwoei12](https://forums.yoyoexpert.com/u/qpwoei12)
#### Post date: [June 23, 2014, 4:35pm UTC](https://forums.yoyoexpert.com/t/can-anybody-help-me-identify-this-bearing/67268/5 "2014-06-23T16:35:12Z")

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> [@naoki](#):
>
> thank you
> 
> I don’t know if it’s worn, but it sure spins like no other bearing I’ve ever tried

Well if it’s gold plated, as far as I know, the plating wears off pretty easily so that could just be string wear. Also most gold bearings you’ll find will indeed spin quite well.

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### Author: ![NathanC](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/nathanc/32/891_2.png) [@NathanC](https://forums.yoyoexpert.com/u/NathanC)
#### Post date: [June 23, 2014, 4:44pm UTC](https://forums.yoyoexpert.com/t/can-anybody-help-me-identify-this-bearing/67268/6 "2014-06-23T16:44:12Z")

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YOYO BEARING, SR188 GOLDEN , Size: id 6.35\* OD 12.7 \* W 4.762mm would be my guess. :wink:

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### Author: ![naoki](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/naoki/32/843_2.png) [@naoki](https://forums.yoyoexpert.com/u/naoki)
#### Post date: [June 23, 2014, 4:55pm UTC](https://forums.yoyoexpert.com/t/can-anybody-help-me-identify-this-bearing/67268/7 "2014-06-23T16:55:04Z")

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> [@qpwoei12](#):
>
> Well if it’s gold plated, as far as I know, the plating wears off pretty easily so that could just be string wear. Also most gold bearings you’ll find will indeed spin quite well.

Yeah, it’s not the first time I’ve had a gold bearing, but it’s the first time I’ve got one that worn.
