U groove Plastic coated bearing 626ZZ 6*30*10mm POM concave roller wheel nylon wrapped pulley Bore size 6mm diameter 30mm

👍: 100.0%

20pcs U groove Plastic coated bearing 5x25.5x8.5 mm POM roller rope wheel nylon wrapped pulley Bore 5mm Diameter 25.5mm

👍: 100.0%

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