Feature: Model: LM20LUU Material: Chrome Steel (GCr15) Bore Diameter: 20mm Outer Diameter: 32mm Total Length: 80mm Quantity Per order: 4 Pieces Bearing Type: Ball Bearing Compatible Lubricant: Grease Item Thickness: 80 Millimeters Please check pictures for more details. Description: Linear bearings are widely used in electronic equipment, tensile testing machines and digital three-dimensional coordinate measuring equipment and other precision equipment, as well as multi-axis machine tools, punch presses, tool grinding machines, automatic gas cutters, printers and other industrial machinery sliding. .
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