{"id":1005,"date":"2026-03-31T06:44:03","date_gmt":"2026-03-31T06:44:03","guid":{"rendered":"https:\/\/sprockets.top\/product\/double-sprocket-for-two-single-chains-type-a-steel\/"},"modified":"2026-03-31T06:44:05","modified_gmt":"2026-03-31T06:44:05","slug":"double-sprocket-for-two-single-chains-type-a-steel","status":"publish","type":"product","link":"https:\/\/sprockets.top\/nn\/product\/double-sprocket-for-two-single-chains-type-a-steel\/","title":{"rendered":"Double Sprocket for Two Single Chains &#8211; Type A (Steel)"},"content":{"rendered":"<div style=\"font-size: clamp(14px, 2vw + 10px, 18px); line-height:1.7; color:#333; font-family: Arial, sans-serif; word-break: break-word; overflow-wrap: break-word;\">\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"Double Sprocket for Two Single Chains - Type A (Steel)\",\n    \"description\": \"font-size: clamp(14px, 2vw + 10px, 18px); line-height:1.7; color:#333; font-family: Arial, sans-serif; word-br\",\n    \"sku\": \"Double-Sprocket-for-Two-Single\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Ever-power Australia Sprocket Co.,Ltd.\"\n    },\n    \"manufacturer\": {\n        \"@type\": \"Organization\",\n        \"name\": \"Ever-power Australia Sprocket Co.,Ltd.\"\n    }\n}<\/script><\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Double Sprocket for Two Single Chains &#8211; Type A (Steel) \u2014 Professional Grade ANSI Sprocket<\/h2>\n<p>The Ever-power Double Sprocket for Two Single Chains &#8211; Type A (Steel) is engineered to meet the rigorous demands of modern industrial power transmission. Built from AISI 1045 Carbon Steel, these sprockets cover chain sizes No.35, No.40, No.50, No.60, No.80, No.100 with pitch range 3\/8&#8243; to 1-1\/4&#8243;. Available configurations include Type A (flat plate, no hub) for dual single-strand chain drive. Every unit is CNC-machined to ANSI B29.1 tolerances and undergoes 100% dimensional inspection before shipping.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sprockets.top\/wp-content\/uploads\/2026\/03\/double-sprockets-for-two-single-chains-type-a.webp\" alt=\"Double Sprocket for Two Single Chains - Type A (Steel) - Ever-power Australia\" style=\"max-width:100%; height:auto; border-radius:8px; margin:16px 0;\" loading=\"lazy\" \/><\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Technical Specifications<\/h2>\n<div style=\"overflow-x:auto; -webkit-overflow-scrolling:touch; width:100%; box-sizing:border-box;\">\n<table style=\"width:100%; border-collapse:collapse; min-width:550px;\">\n<thead>\n<tr>\n<th style=\"background:#E87722; color:#ffffff; padding:10px 12px; text-align:center; font-size:clamp(12px,1.5vw+8px,15px); white-space:nowrap;\">Parameter<\/th>\n<th style=\"background:#E87722; color:#ffffff; padding:10px 12px; text-align:center; font-size:clamp(12px,1.5vw+8px,15px); white-space:nowrap;\">Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Chain Compatibility<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">No.35, No.40, No.50, No.60, No.80, No.100<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Pitch Range<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">3\/8&#8243; to 1-1\/4&#8243;<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Material<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">AISI 1045 Carbon Steel<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Tooth Hardness<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Teeth HRC 50\u201360 on all teeth (\u226425T)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Surface Treatment<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Black oxide; optional plating<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Configuration<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Type A (flat plate, no hub) for dual single-strand chain drive<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Standard<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">ANSI\/ASME B29.1, ISO 606<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Bore Tolerance<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">H7 (finished bore) \/ Pilot bore (stock)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Product Highlights<\/h2>\n<div style=\"display:flex; flex-wrap:wrap; gap:12px;\">\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#fff8f0; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #E87722; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"margin:0 0 8px 0; color:#E87722;\">&#10004; High-Capacity Design<\/h3>\n<p style=\"margin:0;\">Engineered for maximum power transmission with optimised tooth geometry that ensures smooth chain engagement and minimal energy loss across the full speed range.<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#fff8f0; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #E87722; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"margin:0 0 8px 0; color:#E87722;\">&#128737; Extended Service Life<\/h3>\n<p style=\"margin:0;\">Premium steel construction combined with precision heat treatment delivers exceptional wear resistance, reducing replacement frequency and total cost of ownership.<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#fff8f0; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #E87722; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"margin:0 0 8px 0; color:#E87722;\">&#9881; Versatile Mounting<\/h3>\n<p style=\"margin:0;\">Multiple hub configurations and bore options ensure compatibility with a wide range of shaft sizes, bearing arrangements, and installation constraints.<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#fff8f0; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #E87722; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"margin:0 0 8px 0; color:#E87722;\">&#128295; Maintenance-Friendly<\/h3>\n<p style=\"margin:0;\">Designed for straightforward inspection, lubrication, and replacement, minimising the skills and tools required for routine maintenance operations.<\/p>\n<\/div>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Chain &amp; Accessory Compatibility<\/h2>\n<p>This sprocket is compatible with all ANSI-standard roller chains of the corresponding series numbers listed above. Compatible accessories include standard taper bushings, QD bushings (where applicable), split taper bushings, shaft collars, and pillow-block or flange-mount bearings. Shaft bore ranges are determined by the chain number and hub configuration \u2014 refer to our detailed catalogue or contact engineering for specific bore availability.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sprockets.top\/wp-content\/uploads\/2026\/03\/sprockets-3.webp\" alt=\"Sprocket collection for industrial applications\" style=\"max-width:100%; height:auto; border-radius:8px; margin:16px 0;\" loading=\"lazy\" \/><\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Selection Guide<\/h2>\n<details style=\"margin:12px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#E87722; font-size:clamp(15px,2vw+10px,19px);\">Select by Chain Number<\/summary>\n<p>Identify the chain series number stamped on your chain side plates. Match it to the sprocket series number for guaranteed compatibility. Use the same series for driver and driven sprockets.<\/p>\n<\/details>\n<details style=\"margin:12px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#E87722; font-size:clamp(15px,2vw+10px,19px);\">Select by Application Demands<\/summary>\n<p>Light-duty conveyors and packaging: No.35\u201350. General industrial and agricultural drives: No.50\u201380. Heavy aggregate, mining, and steel processing: No.80\u2013140. Extreme-load applications: No.140\u2013200.<\/p>\n<\/details>\n<details style=\"margin:12px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#E87722; font-size:clamp(15px,2vw+10px,19px);\">Select by Load Capacity<\/summary>\n<p>Calculate your design horsepower, apply the appropriate service factor (1.0 for uniform load, 1.3 for moderate shock, 1.5+ for heavy shock), then consult the ANSI horsepower rating tables for the minimum chain pitch and strand count that meets or exceeds your requirement.<\/p>\n<\/details>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Material &amp; Manufacturing<\/h2>\n<div style=\"overflow-x:auto; -webkit-overflow-scrolling:touch; width:100%; box-sizing:border-box;\">\n<table style=\"width:100%; border-collapse:collapse; min-width:500px;\">\n<thead>\n<tr>\n<th style=\"background:#E87722; color:#ffffff; padding:10px 12px; text-align:center; font-size:clamp(12px,1.5vw+8px,15px); white-space:nowrap;\">Property<\/th>\n<th style=\"background:#E87722; color:#ffffff; padding:10px 12px; text-align:center; font-size:clamp(12px,1.5vw+8px,15px); white-space:nowrap;\">Detail<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Base Material<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">AISI 1045 Carbon Steel<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Carbon Content<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">0.43\u20130.50% (1045 grade)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Tensile Strength<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">\u2265 585 MPa (85 ksi)<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Heat Treatment<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Induction hardened teeth to HRC 50\u201360 (sprockets \u226425T)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Surface Finish<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Black oxide; optional plating<\/td>\n<\/tr>\n<tr style=\"background:#f5f8fc;\">\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Manufacturing<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">CNC hobbing, precision boring, automated deburring<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Industry Applications<\/h2>\n<div style=\"display:flex; flex-wrap:wrap; gap:12px;\">\n<div style=\"display:inline-block; width:100%; max-width:190px; text-align:center; padding:3%; box-sizing:border-box;\">\n<span style=\"font-size:36px;\">&#127981;<\/span><\/p>\n<p style=\"font-weight:700; margin:4px 0 0;\">Manufacturing<\/p>\n<p style=\"font-size:clamp(12px,1.5vw+8px,14px); color:#666;\">Production lines, automated systems<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:190px; text-align:center; padding:3%; box-sizing:border-box;\">\n<span style=\"font-size:36px;\">&#9874;<\/span><\/p>\n<p style=\"font-weight:700; margin:4px 0 0;\">Mining &amp; Aggregate<\/p>\n<p style=\"font-size:clamp(12px,1.5vw+8px,14px); color:#666;\">Crushers, screens, elevators<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:190px; text-align:center; padding:3%; box-sizing:border-box;\">\n<span style=\"font-size:36px;\">&#127806;<\/span><\/p>\n<p style=\"font-weight:700; margin:4px 0 0;\">Agriculture<\/p>\n<p style=\"font-size:clamp(12px,1.5vw+8px,14px); color:#666;\">Harvesters, irrigation, grain handling<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:190px; text-align:center; padding:3%; box-sizing:border-box;\">\n<span style=\"font-size:36px;\">&#128230;<\/span><\/p>\n<p style=\"font-weight:700; margin:4px 0 0;\">Logistics<\/p>\n<p style=\"font-size:clamp(12px,1.5vw+8px,14px); color:#666;\">Sortation, conveying, palletising<\/p>\n<\/div>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Customer Success Stories<\/h2>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#fff8f0; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #E87722; word-break:break-word; overflow-wrap:break-word;\">\n<p style=\"margin:0 0 4px;\"><span style=\"color:#f5a623;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/span> <strong>Woolworths Distribution \u2014 Melbourne, Australia<\/strong><\/p>\n<p style=\"margin:0; font-style:italic;\">&#8220;Dual-lane sortation conveyors in our distribution centre use Type A double sprockets. Synchronisation between lanes is precise.&#8221;<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#fff8f0; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #E87722; word-break:break-word; overflow-wrap:break-word;\">\n<p style=\"margin:0 0 4px;\"><span style=\"color:#f5a623;\">&#9733;&#9733;&#9733;&#9733;&#9734;<\/span> <strong>DHL Supply Chain \u2014 Bonn, Germany<\/strong><\/p>\n<p style=\"margin:0; font-style:italic;\">&#8220;Parcel sorting systems with parallel chain drives. Ever-power double sprockets eliminated the lane-speed drift we had with previous suppliers.&#8221;<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#fff8f0; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #E87722; word-break:break-word; overflow-wrap:break-word;\">\n<p style=\"margin:0 0 4px;\"><span style=\"color:#f5a623;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/span> <strong>Flipkart Logistics \u2014 Bangalore, India<\/strong><\/p>\n<p style=\"margin:0; font-style:italic;\">&#8220;E-commerce fulfilment centre conveyors. Dual-chain drives ensure even product spacing across the belt.&#8221;<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#fff8f0; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #E87722; word-break:break-word; overflow-wrap:break-word;\">\n<p style=\"margin:0 0 4px;\"><span style=\"color:#f5a623;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/span> <strong>MercadoLibre \u2014 Buenos Aires, Argentina<\/strong><\/p>\n<p style=\"margin:0; font-style:italic;\">&#8220;Our cross-dock facility runs 18 hours a day. Double sprockets for two single chains keep both lanes in perfect sync.&#8221;<\/p>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Frequently Asked Questions<\/h2>\n<details style=\"margin:8px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#E87722;\">What is the spacing between the two chain rows?<\/summary>\n<p>The gap (C dimension) varies by chain number and is designed to provide adequate clearance for both chains plus the central plate section.<\/p>\n<\/details>\n<details style=\"margin:8px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#E87722;\">Can I run different chains on each row?<\/summary>\n<p>No, both rows are identical pitch and tooth profile, designed for matched single-strand chains of the same series.<\/p>\n<\/details>\n<details style=\"margin:8px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#E87722;\">Is this the same as a duplex sprocket?<\/summary>\n<p>No. A duplex sprocket drives one duplex (double-strand) chain. A double sprocket for two single chains drives two separate single-strand chains independently.<\/p>\n<\/details>\n<details style=\"margin:8px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#E87722;\">Why choose Type A over Type C for double single-chain sprockets?<\/summary>\n<p>Type A is a flat plate ideal for welding to a custom hub. Type C has hubs on both sides for direct shaft mounting with standard keyways.<\/p>\n<\/details>\n<details style=\"margin:8px 0; border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#E87722;\">What tooth counts are available?<\/summary>\n<p>Typically 10T to 60T depending on the chain series, with some series extending to 40T.<\/p>\n<\/details>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the spacing between the two chain rows?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The gap (C dimension) varies by chain number and is designed to provide adequate clearance for both chains plus the central plate section.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I run different chains on each row?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No, both rows are identical pitch and tooth profile, designed for matched single-strand chains of the same series.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this the same as a duplex sprocket?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. A duplex sprocket drives one duplex (double-strand) chain. A double sprocket for two single chains drives two separate single-strand chains independently.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why choose Type A over Type C for double single-chain sprockets?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Type A is a flat plate ideal for welding to a custom hub. Type C has hubs on both sides for direct shaft mounting with standard keyways.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What tooth counts are available?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Typically 10T to 60T depending on the chain series, with some series extending to 40T.\"\n            }\n        }\n    ]\n}<\/script><\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Recommended Companion Products<\/h2>\n<div style=\"display:flex; flex-wrap:wrap; gap:12px;\">\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#fff8f0; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #E87722; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"color:#E87722; margin:0 0 6px;\">&#128279; Matching Roller Chains<\/h3>\n<p style=\"margin:0;\">ANSI standard and heavy-duty roller chains perfectly paired with your sprocket selection. <a href=\"https:\/\/sprockets.top\/nn\/\" style=\"color:#E87722;\">Browse chains<\/a><\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#fff8f0; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #E87722; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"color:#E87722; margin:0 0 6px;\">&#128296; Shaft Bushings<\/h3>\n<p style=\"margin:0;\">Taper lock, QD, and split taper bushings for secure shaft mounting.<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#fff8f0; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #E87722; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"color:#E87722; margin:0 0 6px;\">&#9881; Bearings &amp; Housings<\/h3>\n<p style=\"margin:0;\">Pillow-block, flange-mount, and take-up bearings for complete drive systems.<\/p>\n<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/sprockets.top\/wp-content\/uploads\/2026\/03\/chains.webp\" alt=\"Industrial chains for sprocket systems\" style=\"max-width:100%; height:auto; border-radius:8px; margin:16px 0;\" loading=\"lazy\" \/><\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Installation Procedure<\/h2>\n<ol style=\"padding-left:20px;\">\n<li style=\"margin:8px 0;\"><strong>Pre-Check:<\/strong> Verify shaft diameter, keyway dimensions, and sprocket bore match. Clean all mating surfaces.<\/li>\n<li style=\"margin:8px 0;\"><strong>Key Installation:<\/strong> Insert the drive key into the shaft keyway. Ensure flush fit with no vertical play.<\/li>\n<li style=\"margin:8px 0;\"><strong>Sprocket Placement:<\/strong> Slide sprocket onto shaft with hub facing the nearest bearing for minimal overhang.<\/li>\n<li style=\"margin:8px 0;\"><strong>Secure Fasteners:<\/strong> Tighten setscrew(s) over key to recommended torque using a calibrated torque wrench.<\/li>\n<li style=\"margin:8px 0;\"><strong>Align Drive:<\/strong> Use a straight edge across both sprocket faces \u2014 maximum offset 0.5 mm.<\/li>\n<li style=\"margin:8px 0;\"><strong>Chain Installation:<\/strong> Route chain around both sprockets, join with a connecting link, and adjust tension to 2% sag.<\/li>\n<\/ol>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Maintenance &amp; Care<\/h2>\n<p>Inspect chain tension and sprocket alignment bi-weekly. Apply NLGI #2 lithium-complex grease to the chain at 750-hour intervals. Check for unusual vibration or noise indicating tooth wear. Replace sprockets when the tooth tip becomes visibly pointed (hook-shaped) or when pitch diameter has decreased by more than 1%. Keep spare sprockets on hand to minimise unplanned downtime.<\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Certifications &amp; Quality Assurance<\/h2>\n<p>Manufactured in strict accordance with ANSI B29.1 and ISO 606 international standards. Our production facility holds ISO 9001:2015 quality management certification and maintains third-party audit compliance. We provide mill test reports (MTR), hardness certificates, and dimensional inspection reports upon request. For projects requiring special certifications (ATEX, API, DNV), our engineering team works with accredited testing laboratories to provide the necessary documentation.<\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Why Partner with Ever-power Australia Sprocket Co., Ltd.?<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/sprockets.top\/wp-content\/uploads\/2026\/03\/sprockets-factory-4.webp\" alt=\"Ever-power sprocket factory\" style=\"max-width:100%; height:auto; border-radius:8px; margin:16px 0;\" loading=\"lazy\" \/><\/p>\n<p>We are a global sprocket manufacturer with more than 20 years of expertise in precision power transmission components. Our modern factory features state-of-the-art CNC gear cutting equipment, robotic induction hardening systems, and computerised quality control. We serve OEM partners in mining, agriculture, food processing, and logistics across 65+ countries. Our commitment to R&#038;D has resulted in proprietary tooth-profile optimisations that extend chain-sprocket system life by up to 30% compared to generic alternatives. Every product undergoes 100% dimensional inspection before dispatch, and our logistics network ensures door-to-door delivery to major ports worldwide.<\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#E87722; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #E87722; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Ready to Upgrade Your Drive System?<\/h2>\n<p>Contact our specialist team today for competitive pricing, technical support, or to request samples. We are committed to helping you find the optimal sprocket solution for your application.<\/p>\n<p style=\"text-align:center;\">\n<a href=\"https:\/\/sprockets.top\/nn\/contact\/\" style=\"display:inline-block; background:#E87722; color:#ffffff; padding:14px 32px; text-decoration:none; border-radius:6px; font-weight:700; font-size:clamp(14px,2vw+10px,18px); margin:10px 4px;\">Get a Free Quote<\/a><br \/>\n<a href=\"https:\/\/sprockets.top\/nn\/\" style=\"display:inline-block; background:#1F4E79; color:#ffffff; padding:14px 32px; text-decoration:none; border-radius:6px; font-weight:700; font-size:clamp(14px,2vw+10px,18px); margin:10px 4px;\">Explore All Products<\/a>\n<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p style=\"font-size: clamp(14px, 2vw + 10px, 18px); line-height:1.7; color:#333; font-family: Arial, sans-serif; word-break: break-word; overflow-wrap: break-word;\">Type A double sprockets drive two independent single-strand chains simultaneously from one shaft, perfect for synchronised dual-lane conveyors, parallel feed systems, and wide-bed material transport. The flat plate design allows custom hub welding for flexible installation in space-constrained multi-chain configurations.<\/p>","protected":false},"featured_media":982,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[3504],"product_tag":[3564,3565,3567,3566,3568],"class_list":{"0":"post-1005","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sprockets","7":"product_tag-double-sprocket-two-chains","8":"product_tag-dual-chain-sprocket","9":"product_tag-dual-lane-conveyor-sprocket","10":"product_tag-parallel-chain-sprocket","11":"product_tag-synchronised-sprocket","13":"first","14":"instock","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/sprockets.top\/nn\/wp-json\/wp\/v2\/product\/1005","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sprockets.top\/nn\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sprockets.top\/nn\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sprockets.top\/nn\/wp-json\/wp\/v2\/comments?post=1005"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sprockets.top\/nn\/wp-json\/wp\/v2\/media\/982"}],"wp:attachment":[{"href":"https:\/\/sprockets.top\/nn\/wp-json\/wp\/v2\/media?parent=1005"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sprockets.top\/nn\/wp-json\/wp\/v2\/product_brand?post=1005"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sprockets.top\/nn\/wp-json\/wp\/v2\/product_cat?post=1005"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sprockets.top\/nn\/wp-json\/wp\/v2\/product_tag?post=1005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}