mk8 sleeve 3d print head extruder

{"cid":"91219913","title":"High Acceleration Linear Voice Coil Motor High Motion Micro Motor For 3D Printing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/33\/bf\/a65520f372d3ac1d7c324dde2679-200x200-1.jpg","attrs":{"Price":"$120.00\/pieces 1-29 pieces","Brand Name":"SUPT","Model Number":"VCAR0015-0062-00A","Minimum Order Quantity":"\u22651","Delivery Time":"1-5 products 5-7 days shipment, samples 3-5 days, bulk to be negotiated","Place of Origin":"Jiangsu, China","Certification":"ce, ISO9001","Packaging Details":"Carton packing","Payment Terms":"T\/T","Supply Ability":"Negotiable","Warranty":"3months-1year","Usage":"BOAT, Car, Electric Bicycle, Microscope,Robot,Medical Ventilators,Optical project","Type":"Micro Motor","Torque":"Requests","Construction":"Permanent Magnet","Commutation":"Brush","Protect Feature":"Totally Enclosed","Speed(RPM)":"Variable Speed","Continuous Current(A)":"8.6","Efficiency":"IE 1","Peak force(N):":"15","Maximum travel(mm):":"6.2","voice coil motor(V):":"26.2","Weight rotor(kg):":"14.8","Stator dia(mm):":"33","Continuous force(N):":"6.5","Back EMF constant(kb):":"9.75","Enter the length of the coil(mm):":"25.6","A powerful driving force(N):":"0.7-1000"}}