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  #11  
Old 05-21-2018, 03:13 PM
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Gary Campbell Gary Campbell is offline
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The grease fitting holes on the H20 HIWIN series are tapped M6 x .75 pitch. McMaster Carr has fittings that are .75, .8 pitch and some self threading versions that I have used with good luck.

BTW, that comes out to ~33 tpi for the .75 pitch
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  #12  
Old 05-21-2018, 03:34 PM
Bruce Page Bruce Page is offline
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Gary, do you know where I could find zerks for my Stinger 1? I believe the bearings are HG15 with 4mm thread. I have not had any luck finding them.
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  #13  
Old 05-21-2018, 04:25 PM
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Gary Campbell Gary Campbell is offline
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eBay has them, they have been posted somewhere here on the forum
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  #14  
Old 05-21-2018, 04:41 PM
eph210 eph210 is offline
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Here is one source:
https://www.aliexpress.com/item/M4-M...27424c4ddpy5Z7
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