Specification: 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 Product Function Description: This product has undergone rigorous quality testing. Durable and easy to install and replace. The most cost-effective and best after-sales service. Quality assurance that gives you peace of mind. Features: .
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