Linear guides

Linear guides t slot linear bearing The t slot and v slot aluminum extrusion are a cheap efficient prototype building system All over the internet you have people pushing types of slot in computer A single size rail with nothing under it keeping the rail straight will sag Single T slot rails are pretty weak and bendy over more than a

types of slot in computer The T-slot insert linear bearing pad is commonly used with bearings to create linear motion and is made of self-lubricating white UHMW

treasure tiger slot Shop for T-Slot Insert Linear Bearing Pad The linear bearings contact the limit switches Right: Close up of a T-Slot linear bearing The bearing material is UHMW-PET The UHMW-PET