Thread: centre bolt on a gso ?
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Old 04-08-2007, 02:02 PM
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Sentinel
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Join Date: Jun 2007
Location: Auckland
Posts: 164
I haven't got a commercially made dob, but this fix could be retrofitted to any dob. I inserted an enclosed bearing into my rocker base. No slop or friction issues.

See photo attached. It's pretty boring but shows what I mean.
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