Acetal/POM Plastic Bearing 6304 - Glass Balls - 20x52x15mm 5/16 inch Cross Section Thin Bearings or similar

or similar

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Acetal/POM Plastic Bearing 6304 - Glass Balls - 20x52x15mm 5/16 inch Cross Section Thin Bearings or similarPOM 6304 Plastic Radial Bearing with Glass Balls 20mm x 52mm x 15mm Lightweight, Corrosion Resistant The POM 6304 is a plastic deep groove radial bearing featuring polymer raceways and smooth gliding glass balls. Designed for quiet operation and corrosion resistance, its an excellent choice for wet or non magnetic environments where metal bearings are not suitable. Size: 20mm ID x 52mm OD x 15mm Width Material: POM (Polyoxymethylene), also known as