While the length issue of the linear rods is known I found that one of my rods has some manufacturing defect or dimensional issue that make mechanical resistance when moving and rotating the bearings. The bearings will not freely rotate on the axis and they catch moving linearly on this rod. The same bearings on the other rod move laterally and spin about the axis like butter.
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gazinux wrote:
While the length issue of the linear rods is known I found that one of my rods
has some manufacturing defect or dimensional issue that make mechanical
resistance when moving and rotating the bearings. The bearings will not freely
rotate on the axis and they catch moving linearly on this rod. The same
bearings on the other rod move laterally and spin about the axis like butter.
contact @anna and she will probably send you a replacement.
David Lang
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We can absolutely send you a replacement, but also thanks for the feedback it’s great to know that can be an issue.