Features: 100% Brand New and High Quality. Mainly used for the linear axis up, both sides of the wall can be bolted in machinery, so that the linear bearing or slider, in axis movement back and forth, and complete mechanical function. rust protection,acid-resisting, Easy to install and use. Model: SHF20 Material:Aluminum Alloy Shaft diameter:20mm; Surface Treatment:Sand blasting, oxidation package include:4pcs |
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