Review on ๐จ๏ธ Optimized Bushing Printer Power Transmission Products by OctagonStar Linear Bearings by Douglas Davis
I was just warned about this when I received my order.
As a reminder when I received my order, 1 of 6 bearings was defective. It was suitable for an 8mm shaft but moved heavily. I was able to squeeze it about an inch or so, but I was afraid it would start scratching the polished 8mm shank. In the same order I purchased (4) Linear Slider Ball Bearings, (4) OTRMAX 4-Piece 8mm Extended Linear Ball Bearing with Linear Sleeve rubberized on both sides. All 13 other bearings ran effortlessly on the same 8mm shaft. Clearly defective bearing.
- Linear Bearing
- Crumpled Packaging
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