[{"data":1,"prerenderedAt":457},["ShallowReactive",2],{"catalog:meta":3,"catalog:part:mc-sg-08":258,"diagram:part:mc-sg-08":332,"guides:links:parts:MC-SG-08":451,"blog:related:3:guide rail,guides & slides,linear guide,linear guide rail & slider,slider":456},{"categories":4,"machines":132,"zones":212,"totals":255},[5,35,59,122],{"id":6,"name":7,"slug":8,"description":9,"partCount":10,"subcategories":11},"EC","Electrical Components","electrical","Electrical systems and components for injection molding machines including heaters, thermocouples, servo motors, and controllers.",11,[12,17,22,27,31],{"id":13,"name":14,"slug":15,"partCount":16},"EC-CBC","Circuit Boards & Controllers","circuit-boards",4,{"id":18,"name":19,"slug":20,"partCount":21},"EC-CE","Connectors & Cables","connectors-cables",2,{"id":23,"name":24,"slug":25,"partCount":26},"EC-GEP","Servo Motors & Drives","servo-motors",1,{"id":28,"name":29,"slug":30,"partCount":21},"EC-HT","Heaters","heaters",{"id":32,"name":33,"slug":34,"partCount":21},"EC-SF","Safety Components","safety",{"id":36,"name":37,"slug":38,"description":39,"partCount":40,"subcategories":41},"HY","Hydraulic Components","hydraulic","Complete range of hydraulic system components including pumps, valves, motors, and pressure controls for injection molding machines.",14,[42,46,51,55],{"id":43,"name":44,"slug":45,"partCount":26},"HY-AU","Accumulators","accumulators",{"id":47,"name":48,"slug":49,"partCount":50},"HY-CV","Control Valves","control-valves",6,{"id":52,"name":53,"slug":54,"partCount":26},"HY-MO","Monitors & Gauges","monitors-gauges",{"id":56,"name":57,"slug":58,"partCount":50},"HY-PW","Pumps & Motors","pumps-motors",{"id":60,"name":61,"slug":62,"description":63,"partCount":64,"subcategories":65},"MC","Mechanical Components","mechanical","Mechanical parts and assemblies including barrels, screws, tie bars, bushings, platens, and clamping components.",42,[66,71,75,80,85,89,93,97,101,105,109,114,118],{"id":67,"name":68,"slug":69,"partCount":70},"MC-BC","Barrels & Cylinders","barrels-cylinders",5,{"id":72,"name":73,"slug":74,"partCount":16},"MC-SB","Screw Barrels & Seals","screws",{"id":76,"name":77,"slug":78,"partCount":79},"MC-TC","Tie Bars & Columns","tie-bars",7,{"id":81,"name":82,"slug":83,"partCount":84},"MC-GZ","Bushings & Guides","bushings-guides",8,{"id":86,"name":87,"slug":88,"partCount":26},"MC-PP","Platens","platens",{"id":90,"name":91,"slug":92,"partCount":70},"MC-TL","Toggle & Links","toggle-links",{"id":94,"name":95,"slug":96,"partCount":21},"MC-CC","Clamping Components","clamping",{"id":98,"name":99,"slug":100,"partCount":21},"MC-GMP","Tools & Accessories","tools-accessories",{"id":102,"name":103,"slug":104,"partCount":21},"MC-ES","End Caps & Plates","end-caps",{"id":106,"name":107,"slug":108,"partCount":26},"MC-SR","Seals & Rings","seals-rings",{"id":110,"name":111,"slug":112,"partCount":113},"MC-JM","Joints & Mounts","joints-mounts",3,{"id":115,"name":116,"slug":117,"partCount":26},"MC-SG","Safety Guards","safety-guards",{"id":119,"name":120,"slug":121,"partCount":26},"MC-CR","Clamping Mechanism","clamping-mechanism",{"id":123,"name":124,"slug":125,"description":126,"partCount":113,"subcategories":127},"O","Other Components","other","Additional components including filters, cooling systems, lubrication parts, and other auxiliary equipment.",[128],{"id":129,"name":130,"slug":131,"partCount":113},"O-TC","Filters & Cooling","filters-cooling",[133,143,161,172,180,188,194,200,205],{"id":134,"name":135,"slug":134,"series":136,"partCount":142},"haitian","Haitian International",[137,138,139,140,141],"Mars Series (MA)","Jupiter Series (JU)","Zhafir Venus Series (VE)","Zhafir Zeres Series (ZE)","Zhafir Jeres Series (JE)",68,{"id":144,"name":145,"slug":144,"series":146,"partCount":160},"yizumi","Yizumi",[147,148,149,150,151,152,153,154,155,156,157,158,159],"A6 Series","A5-EU Series","A5-N Series","SKIII Series","DP Series","D1 Series","FF Series","FF-M Series","P Series","CG-P Series","VM Series","SPET Series","LSR Series",12,{"id":162,"name":163,"slug":162,"series":164,"partCount":171},"chen-hsong","Chen Hsong",[165,166,167,168,169,170],"JETMASTER MK Series","JETMASTER SVP Series","SUPERMASTER Series","EASYMASTER Series","SPARK Series","JETMASTER C2 Series",10,{"id":173,"name":174,"slug":173,"series":175,"partCount":179},"tederic","Tederic",[176,177,178],"NEO Series","D Series (Two-Platen)","DE Series (All-Electric)",0,{"id":181,"name":182,"slug":181,"series":183,"partCount":179},"borch","Borch",[184,185,186,187],"BU Series (Two-Platen)","BS-III Series (Servo)","BE Series (All-Electric)","BM Series (Multi-color)",{"id":189,"name":190,"slug":189,"series":191,"partCount":179},"log-machine","LOG Machine",[192,193],"LOG-SE Series","LOG-EE Series (All-Electric)",{"id":195,"name":196,"slug":195,"series":197,"partCount":179},"donghua","Donghua",[198,199],"DH Series (Servo)","DH-TP Series (Two-Platen)",{"id":201,"name":202,"slug":201,"series":203,"partCount":179},"sunbun","Sunbun",[204],"Sunbun Servo Series",{"id":206,"name":207,"slug":206,"series":208,"partCount":179},"lijin","L.K. Machinery (Lijin)",[209,210,211],"POTENZA Series","FORZA Series (Two-Platen)","ELETTRICA Series (All-Electric)",[213,217,221,225,228,231,235,238,242,248,251],{"id":214,"number":26,"name":215,"role":216,"partCount":21},"clamp-cylinder","Clamping cylinder","The hydraulic cylinder behind the rear platen. It drives the crosshead that straightens the toggle links, which opens and closes the mold and builds the clamping force.",{"id":218,"number":21,"name":219,"role":220,"partCount":50},"toggle","Toggle mechanism","Links, pins and bushings between the rear and moving platens. They multiply the force of the clamping cylinder and lock the mold shut while plastic is injected.",{"id":222,"number":113,"name":223,"role":224,"partCount":113},"ejector","Ejector","A small cylinder behind the moving platen that pushes the ejector rods and plate forward to release the finished part from the mold.",{"id":78,"number":16,"name":226,"role":227,"partCount":40},"Tie bars & bushings","Four steel columns that join the platens, guide the moving platen and carry the clamping force. Tie bar nuts lock them in place; bushings guide the moving platen along them.",{"id":88,"number":70,"name":229,"role":230,"partCount":21},"Platens & mold plates","The fixed and moving platens carry the two halves of the mold; the rear platen anchors the toggle. Locating rings and clamping plates center and hold the mold.",{"id":232,"number":50,"name":233,"role":234,"partCount":50},"barrel-screw","Barrel, screw & nozzle","The screw turns inside the heated barrel to melt and mix the plastic, then moves forward to inject it through the nozzle into the mold. The screw tip and check ring stop melt from flowing back.",{"id":30,"number":79,"name":236,"role":237,"partCount":113},"Heater bands & sensors","Heater bands around the barrel and nozzle melt the plastic. Thermocouples measure each heating zone so the controller can hold the set temperature.",{"id":239,"number":84,"name":240,"role":241,"partCount":79},"injection-unit","Injection unit","Injection cylinders push the screw forward, the hydraulic (plasticizing) motor turns it, and the carriage moves the unit against the mold on its guide rails.",{"id":243,"number":244,"name":245,"role":246,"partCount":247},"hydraulics",9,"Hydraulic unit","The pump, motor, valves, accumulator, filters and oil cooler in the machine base. They supply and control the oil pressure for every movement of the machine.",16,{"id":8,"number":171,"name":249,"role":250,"partCount":244},"Electrical cabinet","The controller, I\u002FO and drive boards, servo drives, contactors and safety switches that run and protect the machine.",{"id":252,"number":10,"name":253,"role":254,"partCount":21},"feet","Machine feet","Leveling bolts and anti-vibration pads under the machine base that keep the machine level and stop vibration spreading to the floor.",{"parts":256,"subcategories":257},70,23,{"part":259,"category":290,"zone":305,"related":306},{"partNumber":260,"name":261,"slug":262,"category":60,"subcategory":115,"categoryName":61,"subcategoryName":263,"shortDescription":264,"description":265,"specifications":266,"variants":276,"compatibleMachines":277,"images":280,"tags":281,"relatedParts":285,"inStock":288,"featured":289},"MC-SG-08","Linear Guide Rail & Slider","linear-guide-rail-slider","Guides & Slides","Linear guide rail and slider block for injection molding machine injection unit or carriage.","Precision linear guide rail and matching slider block for injection molding machine injection unit sliding carriage or auxiliary axes. Provides smooth, low-friction linear motion.",[267,270,273],{"name":268,"value":269},"Type","Linear Guide Rail + Slider",{"name":271,"value":272},"Material","Alloy steel, hardened",{"name":274,"value":275},"Accuracy","H \u002F P grade",[],[278,279],"Haitian MA Series","Haitian MA II Series",[],[282,283,284],"linear guide","guide rail","slider",[286,287],"MC-TL-01","MC-TL-02",true,false,{"id":60,"name":61,"slug":62,"description":63,"partCount":64,"subcategories":291},[292,293,294,295,296,297,298,299,300,301,302,303,304],{"id":67,"name":68,"slug":69,"partCount":70},{"id":72,"name":73,"slug":74,"partCount":16},{"id":76,"name":77,"slug":78,"partCount":79},{"id":81,"name":82,"slug":83,"partCount":84},{"id":86,"name":87,"slug":88,"partCount":26},{"id":90,"name":91,"slug":92,"partCount":70},{"id":94,"name":95,"slug":96,"partCount":21},{"id":98,"name":99,"slug":100,"partCount":21},{"id":102,"name":103,"slug":104,"partCount":21},{"id":106,"name":107,"slug":108,"partCount":26},{"id":110,"name":111,"slug":112,"partCount":113},{"id":115,"name":116,"slug":117,"partCount":26},{"id":119,"name":120,"slug":121,"partCount":26},{"id":239,"number":84,"name":240,"role":241},[307,313,319,327],{"partNumber":286,"name":308,"subcategory":90,"subcategoryName":309,"shortDescription":310,"inStock":288,"zone":252,"compatibleMachines":311},"Machine Leveling Foot Bolt","Machine Tools & Accessories","Adjustable leveling foot bolt for injection molding machine installation.",[312],"All injection molding machines",{"partNumber":287,"name":314,"subcategory":90,"subcategoryName":315,"shortDescription":316,"inStock":288,"zone":218,"compatibleMachines":317},"Toggle Arm \u002F Link Rod","Toggle & Clamping","Toggle arm and link rod for injection molding machine five-point toggle clamping unit.",[278,279,318],"Haitian MA III Series",{"partNumber":320,"name":321,"subcategory":67,"subcategoryName":68,"shortDescription":322,"image":323,"inStock":288,"zone":232,"compatibleMachines":324},"MC-BC-01","Bimetallic Barrel & Screw Assembly","High-quality bimetallic barrel and screw assembly for plastic injection molding machines.","\u002Fpart-images\u002FMC\u002FMC-BC-01\u002FMC-BC-02\u002Ffront.jpg",[278,279,325,326],"Haitian Jupiter Series","Yizumi A5 Series",{"partNumber":328,"name":329,"subcategory":67,"subcategoryName":68,"shortDescription":330,"image":323,"inStock":288,"zone":232,"compatibleMachines":331},"MC-BC-02","Injection Screw","Replacement injection screw for injection molding machine plasticizing unit.",[278,279],{"diagram":333,"items":450},{"title":334,"description":335,"base":336,"labels":344,"items":353},"Parts of a linear guide","Line drawing of a linear guide rail and carriage block under the injection unit carriage, in side view and end view, showing the balls, end seals, grease nipple and bolts, numbered.",{"solid":337},[338,339,340,341,342,343],"M42 250h396a2 2 0 0 1 2 2v36a2 2 0 0 1 -2 2h-396a2 2 0 0 1 -2 -2v-36a2 2 0 0 1 2 -2z","M160 56h206a4 4 0 0 1 4 4v52a4 4 0 0 1 -4 4h-206a4 4 0 0 1 -4 -4v-52a4 4 0 0 1 4 -4z","M152 116h146a2 2 0 0 1 2 2v40a2 2 0 0 1 -2 2h-146a2 2 0 0 1 -2 -2v-40a2 2 0 0 1 2 -2z","M462 250h136a2 2 0 0 1 2 2v36a2 2 0 0 1 -2 2h-136a2 2 0 0 1 -2 -2v-36a2 2 0 0 1 2 -2z","M484 56h102a4 4 0 0 1 4 4v52a4 4 0 0 1 -4 4h-102a4 4 0 0 1 -4 -4v-52a4 4 0 0 1 4 -4z","M472 116h126a2 2 0 0 1 2 2v40a2 2 0 0 1 -2 2h-126a2 2 0 0 1 -2 -2v-40a2 2 0 0 1 2 -2z",[345,349],{"x":346,"y":347,"text":348},263,90,"INJECTION UNIT",{"x":350,"y":351,"text":352},225,142,"CARRIAGE",[354,367,379,405,417,427],{"id":355,"name":356,"role":357,"parts":358,"marker":359,"shapes":363},"rail","Guide rail","Hardened steel rail bolted to the machine base. Its ground ball grooves guide the carriage in a straight line.",[260],[360,361,362,361],616,244,560,{"solid":364},[365,366],"M52 210h366a2 2 0 0 1 2 2v36a2 2 0 0 1 -2 2h-366a2 2 0 0 1 -2 -2v-36a2 2 0 0 1 2 -2z","M510 250L510 236L516 230L510 224L510 210L560 210L560 224L554 230L560 236L560 250Z",{"id":368,"name":369,"role":370,"parts":371,"marker":372,"shapes":375},"block","Carriage block","Slides along the rail on rows of steel balls and carries the injection unit carriage with very little friction.",[260],[360,373,374,373],196,590,{"solid":376},[377,378],"M154 160h142a4 4 0 0 1 4 4v64a4 4 0 0 1 -4 4h-142a4 4 0 0 1 -4 -4v-64a4 4 0 0 1 4 -4z","M480 160L590 160L590 232L572 232L572 198L498 198L498 232L480 232Z",{"id":380,"name":381,"role":382,"marker":383,"shapes":387},"balls","Balls","Steel balls roll between the block and the rail, then return through a channel in the block to roll again.",[384,385,384,386],505,336,235,{"solid":388,"hidden":403},[389,390,391,392,393,394,395,396,397,398,399,400,401,402],"M168 205a4 4 0 1 0 8 0a4 4 0 1 0 -8 0z","M180 205a4 4 0 1 0 8 0a4 4 0 1 0 -8 0z","M192 205a4 4 0 1 0 8 0a4 4 0 1 0 -8 0z","M204 205a4 4 0 1 0 8 0a4 4 0 1 0 -8 0z","M216 205a4 4 0 1 0 8 0a4 4 0 1 0 -8 0z","M228 205a4 4 0 1 0 8 0a4 4 0 1 0 -8 0z","M240 205a4 4 0 1 0 8 0a4 4 0 1 0 -8 0z","M252 205a4 4 0 1 0 8 0a4 4 0 1 0 -8 0z","M264 205a4 4 0 1 0 8 0a4 4 0 1 0 -8 0z","M276 205a4 4 0 1 0 8 0a4 4 0 1 0 -8 0z","M500 230a5 5 0 1 0 10 0a5 5 0 1 0 -10 0z","M560 230a5 5 0 1 0 10 0a5 5 0 1 0 -10 0z","M513 204a5 5 0 1 0 10 0a5 5 0 1 0 -10 0z","M547 204a5 5 0 1 0 10 0a5 5 0 1 0 -10 0z",[404],"M181 172h88a19 19 0 0 1 19 19v0a19 19 0 0 1 -19 19h-88a19 19 0 0 1 -19 -19v0a19 19 0 0 1 19 -19z",{"id":406,"name":407,"role":408,"marker":409,"shapes":413},"end-seals","End caps and seals","Plastic end caps turn the balls round at each end of the block; rubber seals wipe dirt off the rail.",[410,411,410,412],145,24,166,{"solid":414},[415,416],"M141 166h8a1 1 0 0 1 1 1v58a1 1 0 0 1 -1 1h-8a1 1 0 0 1 -1 -1v-58a1 1 0 0 1 1 -1z","M301 166h8a1 1 0 0 1 1 1v58a1 1 0 0 1 -1 1h-8a1 1 0 0 1 -1 -1v-58a1 1 0 0 1 1 -1z",{"id":418,"name":419,"role":420,"marker":421,"shapes":423},"grease-nipple","Grease nipple","Lubrication point on the end cap. Regular greasing keeps the balls and grooves from wearing.",[411,373,422,373],112,{"solid":424},[425,426],"M124 192h16v8h-16z","M112 196a6 6 0 1 0 12 0a6 6 0 1 0 -12 0z",{"id":428,"name":429,"role":430,"marker":431,"shapes":434},"bolts","Mounting bolts","Bolts fix the rail to the machine base and the block to the carriage. Loose bolts let the unit shift out of line.",[432,385,432,433],80,272,{"hidden":435},[436,437,438,439,440,441,442,443,444,445,446,447,448,449],"M74 212h12v10h-12z","M80 222L80 272","M114 212h12v10h-12z","M120 222L120 272","M334 212h12v10h-12z","M340 222L340 272","M384 212h12v10h-12z","M390 222L390 272","M176 122L176 172","M274 122L274 172","M529 212h12v10h-12z","M535 222L535 272","M492 122L492 172","M578 122L578 172",[355,368],[452],{"to":453,"label":454,"description":455},"\u002Finjection-molding-machine-parts\u002Finjection-unit\u002Flinear-guide\u002F","Linear guide","How the linear guide rail and carriage blocks under the injection unit of an injection molding machine work, signs of wear, greasing, and replacement.",[],1793548982098]