18hz 0 18 0 22 damping cast steel tensioner

{"cid":"91223405","title":"Yuchai Engine Belt Tensioner 30mm Stroke CH-CI-CK Fuel 18Hz Damping 0.18-0.22 Cast Steel Bus Spares","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/fe\/e65f80f8dcf27d54ce3ffd5365ec-200x200-1.jpg","attrs":{"Brand Name":"Dingguan Accessories","Minimum Order Quantity":"1","Delivery Time":"5-15th","Place Of Origin":"Nanjing, China","Certification":"IOS 9001","Packaging Details":"Carton Wooden Box","Payment Terms":"FOB","Supply Ability":"5000 Sets\/month","Natural Frequency":"18\u00b12Hz","Materials":"High-strength Cast Steel Casing","Damping Ratio":"0.18-0.22","Lubrication System":"Lithium - Based Grease Filling","Packaging Identification":"Laser Marking","Work Schedule":"30mm (piston Reciprocating Distance)","Trip Range":"Axial Travel \u00b18mm","Deep Matching":"Yuchai, Weichai Series"}}