{"id":997,"date":"2026-03-31T06:42:28","date_gmt":"2026-03-31T06:42:28","guid":{"rendered":"https:\/\/sprockets.top\/product\/finished-bore-sprocket-bs-type\/"},"modified":"2026-03-31T06:42:36","modified_gmt":"2026-03-31T06:42:36","slug":"finished-bore-sprocket-bs-type","status":"publish","type":"product","link":"https:\/\/sprockets.top\/ja\/product\/finished-bore-sprocket-bs-type\/","title":{"rendered":"Finished Bore Sprocket &#8211; BS Type"},"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\": \"Finished Bore Sprocket - BS Type\",\n    \"description\": \"font-size: clamp(14px, 2vw + 10px, 18px); line-height:1.7; color:#333; font-family: Arial, sans-serif; word-br\",\n    \"sku\": \"Finished-Bore-Sprocket---BS-Ty\",\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:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">Finished Bore Sprocket &#8211; BS Type \u2014 Professional Grade ANSI Sprocket<\/h2>\n<p>The Ever-power Finished Bore Sprocket &#8211; BS Type is engineered to meet the rigorous demands of modern industrial power transmission. Built from AISI 1045 Carbon Steel, these sprockets cover chain sizes No.25, No.35, No.40, No.41, No.50, No.60, No.80, No.100 with pitch range 1\/4&#8243; to 1-1\/4&#8243;. Available configurations include Hub type with finished bore, keyway, and setscrew. 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\/finished-bore-sprocket-bs-type.webp\" alt=\"Finished Bore Sprocket - BS Type - 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:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">\u6280\u8853\u4ed5\u69d8<\/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:#1F4E79; color:#ffffff; padding:10px 12px; text-align:center; font-size:clamp(12px,1.5vw+8px,15px); white-space:nowrap;\">\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th style=\"background:#1F4E79; color:#ffffff; padding:10px 12px; text-align:center; font-size:clamp(12px,1.5vw+8px,15px); white-space:nowrap;\">\u4ed5\u69d8<\/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);\">\u30c1\u30a7\u30fc\u30f3\u306e\u4e92\u63db\u6027<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">No.25, No.35, No.40, No.41, 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);\">\u97f3\u57df<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">1\/4&#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);\">\u6750\u6599<\/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\u70ad\u7d20\u92fc<\/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);\">\u6b6f\u306e\u786c\u5ea6<\/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 (\u226425T); bore H7 tolerance<\/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);\">\u8868\u9762\u51e6\u7406<\/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 with corrosion inhibitor<\/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);\">\u69cb\u6210<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">Hub type with finished bore, keyway, and setscrew<\/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);\">\u6a19\u6e96<\/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\u3001ISO 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);\">\u5185\u5f84\u516c\u5dee<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">H7\uff08\u4ed5\u4e0a\u3052\u7a74\uff09\uff0f\u30d1\u30a4\u30ed\u30c3\u30c8\u7a74\uff08\u6a19\u6e96\u7a74\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; 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border:1px solid #ddd; border-radius:6px; padding:3%;\">\n<summary style=\"font-weight:700; cursor:pointer; color:#1F4E79; font-size:clamp(15px,2vw+10px,19px);\">\u7528\u9014\u5225\u8981\u4ef6\u3067\u9078\u629e<\/summary>\n<p>\u8efd\u8377\u91cd\u30b3\u30f3\u30d9\u30e4\u304a\u3088\u3073\u5305\u88c5\uff1aNo.35\uff5e50\u3002\u4e00\u822c\u7523\u696d\u304a\u3088\u3073\u8fb2\u696d\u7528\u99c6\u52d5\u88c5\u7f6e\uff1aNo.50\uff5e80\u3002\u91cd\u91cf\u9aa8\u6750\u3001\u9271\u696d\u3001\u304a\u3088\u3073\u9244\u92fc\u52a0\u5de5\uff1aNo.80\uff5e140\u3002\u6975\u8377\u91cd\u7528\u9014\uff1aNo.140\uff5e200\u3002<\/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:#1F4E79; font-size:clamp(15px,2vw+10px,19px);\">\u8010\u8377\u91cd\u3067\u9078\u629e<\/summary>\n<p>\u8a2d\u8a08\u99ac\u529b\u3092\u8a08\u7b97\u3057\u3001\u9069\u5207\u306a\u30b5\u30fc\u30d3\u30b9\u4fc2\u6570\uff08\u5747\u7b49\u8377\u91cd\u306e\u5834\u5408\u306f1.0\u3001\u4e2d\u7a0b\u5ea6\u306e\u885d\u6483\u306e\u5834\u5408\u306f1.3\u3001\u5927\u304d\u306a\u885d\u6483\u306e\u5834\u5408\u306f1.5\u4ee5\u4e0a\uff09\u3092\u9069\u7528\u3057\u305f\u5f8c\u3001ANSI\u99ac\u529b\u5b9a\u683c\u8868\u3092\u53c2\u7167\u3057\u3066\u3001\u8981\u6c42\u3092\u6e80\u305f\u3059\u304b\u305d\u308c\u3092\u4e0a\u56de\u308b\u6700\u5c0f\u30c1\u30a7\u30fc\u30f3\u30d4\u30c3\u30c1\u3068\u30b9\u30c8\u30e9\u30f3\u30c9\u6570\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/details>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">\u6750\u6599\u3068\u88fd\u9020<\/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:#1F4E79; color:#ffffff; padding:10px 12px; text-align:center; font-size:clamp(12px,1.5vw+8px,15px); white-space:nowrap;\">\u8ca1\u7523<\/th>\n<th style=\"background:#1F4E79; color:#ffffff; padding:10px 12px; text-align:center; font-size:clamp(12px,1.5vw+8px,15px); white-space:nowrap;\">\u8a73\u7d30<\/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);\">\u57fa\u6750<\/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\u70ad\u7d20\u92fc<\/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);\">\u70ad\u7d20\u542b\u6709\u91cf<\/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\uff5e0.50%\uff081045\u30b0\u30ec\u30fc\u30c9\uff09<\/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);\">\u6297\u5f35\u529b<\/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);\">\u71b1\u51e6\u7406<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">\u8a98\u5c0e\u52a0\u71b1\u51e6\u7406\u3092\u65bd\u3057\u305f\u6b6f\u90e8\uff08HRC 50\uff5e60\uff09\uff08\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8 \u226425T\uff09<\/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);\">\u8868\u9762\u4ed5\u4e0a\u3052<\/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 with corrosion inhibitor<\/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);\">\u88fd\u9020\u696d<\/td>\n<td style=\"padding:8px 12px; text-align:center; border-bottom:1px solid #e0e0e0; font-size:clamp(12px,1.5vw+8px,15px);\">CNC\u30db\u30d6\u76e4\u52a0\u5de5\u3001\u7cbe\u5bc6\u30dc\u30fc\u30ea\u30f3\u30b0\u52a0\u5de5\u3001\u81ea\u52d5\u30d0\u30ea\u53d6\u308a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">\u7523\u696d\u7528\u9014<\/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;\">\u88fd\u9020\u696d<\/p>\n<p style=\"font-size:clamp(12px,1.5vw+8px,14px); color:#666;\">\u751f\u7523\u30e9\u30a4\u30f3\u3001\u81ea\u52d5\u5316\u30b7\u30b9\u30c6\u30e0<\/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;\">\u9271\u696d\u30fb\u9aa8\u6750<\/p>\n<p style=\"font-size:clamp(12px,1.5vw+8px,14px); color:#666;\">\u7834\u7815\u6a5f\u3001\u3075\u308b\u3044\u3001\u30a8\u30ec\u30d9\u30fc\u30bf\u30fc<\/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;\">\u8fb2\u696d<\/p>\n<p style=\"font-size:clamp(12px,1.5vw+8px,14px); color:#666;\">\u53ce\u7a6b\u6a5f\u3001\u704c\u6f11\u3001\u7a40\u7269\u51e6\u7406<\/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;\">\u30ed\u30b8\u30b9\u30c6\u30a3\u30af\u30b9<\/p>\n<p style=\"font-size:clamp(12px,1.5vw+8px,14px); color:#666;\">\u4ed5\u5206\u3051\u3001\u642c\u9001\u3001\u30d1\u30ec\u30c3\u30c8\u7a4d\u307f<\/p>\n<\/div>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">\u9867\u5ba2\u6210\u529f\u4e8b\u4f8b<\/h2>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; 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>BHP Nickel West \u2014 Kalgoorlie, Australia<\/strong><\/p>\n<p style=\"margin:0; font-style:italic;\">&#8220;Pre-bored sprockets cut our shutdown changeover time from 4 hours to under 90 minutes.&#8221;<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; 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>Bosch Rexroth \u2014 Lohr, Germany<\/strong><\/p>\n<p style=\"margin:0; font-style:italic;\">&#8220;The H7 bore tolerance is spot-on every time. Consistent quality across all deliveries.&#8221;<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; 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>Samsung Engineering \u2014 Seoul, South Korea<\/strong><\/p>\n<p style=\"margin:0; font-style:italic;\">&#8220;We specified finished bore for a desalination plant project. Zero rework needed.&#8221;<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; 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>Pemex Refining \u2014 Minatitl\u00e1n, Mexico<\/strong><\/p>\n<p style=\"margin:0; font-style:italic;\">&#8220;Immediate fit-up on our pump drives. The anti-corrosion coating survived 6 months of tropical humidity in storage.&#8221;<\/p>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/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:#1F4E79;\">What bore tolerances are standard?<\/summary>\n<p>Standard finished bores are machined to H7 tolerance. Tighter tolerances (H6, js6) are available on request.<\/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:#1F4E79;\">What keyway sizes are used?<\/summary>\n<p>Keyways follow ANSI B17.1 standards, sized to match the bore diameter. Custom metric DIN keyways are also available.<\/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:#1F4E79;\">Can I get a finished bore with no keyway?<\/summary>\n<p>Yes, we can supply finished bores without keyways for applications using friction-lock bushings or adhesive shaft retention.<\/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:#1F4E79;\">Are winch sprockets (W) available?<\/summary>\n<p>Yes, winch sprockets with special keyway configurations (KW 5\/16\u00d75\/32, setscrew at 90\u00b0) are available for No.60 and No.80 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:#1F4E79;\">What is the stock range?<\/summary>\n<p>We stock finished bore sprockets for the most popular bore sizes in each chain series. Non-standard bores ship within 10\u201315 business days.<\/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 bore tolerances are standard?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Standard finished bores are machined to H7 tolerance. Tighter tolerances (H6, js6) are available on request.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What keyway sizes are used?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Keyways follow ANSI B17.1 standards, sized to match the bore diameter. 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Non-standard bores ship within 10\\u201315 business days.\"\n            }\n        }\n    ]\n}<\/script><\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">\u304a\u3059\u3059\u3081\u306e\u95a2\u9023\u88fd\u54c1<\/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:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"color:#1F4E79; margin:0 0 6px;\">\ud83d\udd17 \u30de\u30c3\u30c1\u30f3\u30b0\u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3<\/h3>\n<p style=\"margin:0;\">ANSI\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u9ad8\u8010\u4e45\u6027\u30ed\u30fc\u30e9\u30fc\u30c1\u30a7\u30fc\u30f3\u306f\u3001\u304a\u5ba2\u69d8\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u9078\u629e\u306b\u5b8c\u74a7\u306b\u30de\u30c3\u30c1\u3057\u307e\u3059\u3002 <a href=\"https:\/\/sprockets.top\/ja\/\" style=\"color:#1F4E79;\">\u30c1\u30a7\u30fc\u30f3\u5e97\u3092\u95b2\u89a7\u3059\u308b<\/a><\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"color:#1F4E79; margin:0 0 6px;\">\ud83d\udd28 \u30b7\u30e3\u30d5\u30c8\u30d6\u30c3\u30b7\u30f3\u30b0<\/h3>\n<p style=\"margin:0;\">\u30b7\u30e3\u30d5\u30c8\u3092\u78ba\u5b9f\u306b\u56fa\u5b9a\u3059\u308b\u305f\u3081\u306e\u30c6\u30fc\u30d1\u30fc\u30ed\u30c3\u30af\u3001\u30af\u30a4\u30c3\u30af\u30c7\u30bf\u30c3\u30c1\u3001\u304a\u3088\u3073\u5206\u5272\u30c6\u30fc\u30d1\u30fc\u30d6\u30c3\u30b7\u30f3\u30b0\u3002<\/p>\n<\/div>\n<div style=\"display:inline-block; width:100%; max-width:400px; box-sizing:border-box; padding:3%; background:#f9f9f9; border-radius:8px; margin:8px 0; vertical-align:top; border-left:4px solid #1F4E79; word-break:break-word; overflow-wrap:break-word;\">\n<h3 style=\"color:#1F4E79; margin:0 0 6px;\">\u2699 \u30d9\u30a2\u30ea\u30f3\u30b0\u3068\u30cf\u30a6\u30b8\u30f3\u30b0<\/h3>\n<p style=\"margin:0;\">\u99c6\u52d5\u30b7\u30b9\u30c6\u30e0\u4e00\u5f0f\u306b\u5bfe\u5fdc\u3059\u308b\u30d4\u30ed\u30fc\u30d6\u30ed\u30c3\u30af\u30d9\u30a2\u30ea\u30f3\u30b0\u3001\u30d5\u30e9\u30f3\u30b8\u30de\u30a6\u30f3\u30c8\u30d9\u30a2\u30ea\u30f3\u30b0\u3001\u304a\u3088\u3073\u30c6\u30a4\u30af\u30a2\u30c3\u30d7\u30d9\u30a2\u30ea\u30f3\u30b0\u3002<\/p>\n<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/sprockets.top\/wp-content\/uploads\/2026\/03\/chains.webp\" alt=\"\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u30b7\u30b9\u30c6\u30e0\u7528\u7523\u696d\u7528\u30c1\u30a7\u30fc\u30f3\" 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:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u624b\u9806<\/h2>\n<ol style=\"padding-left:20px;\">\n<li style=\"margin:8px 0;\"><strong>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u691c\u67fb:<\/strong> \u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u6b6f\u306b\u8f38\u9001\u4e2d\u306e\u640d\u50b7\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5206\u5272\u30d6\u30c3\u30b7\u30e5\u306e\u534a\u5206\u304c\u304d\u3061\u3093\u3068\u5d4c\u5408\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li style=\"margin:8px 0;\"><strong>\u30d6\u30c3\u30b7\u30f3\u30b0\u306e\u7d44\u307f\u7acb\u3066\uff1a<\/strong> \u30d6\u30c3\u30b7\u30f3\u30b0\u306e\u534a\u5206\u3092\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u7a74\u306b\u5dee\u3057\u8fbc\u307f\u307e\u3059\u3002\u30dc\u30eb\u30c8\u3092\u5f15\u304d\u4e0a\u3052\u7a74\u306b\u901a\u3057\u3001\u6307\u3067\u8efd\u304f\u7de0\u3081\u307e\u3059\u3002<\/li>\n<li style=\"margin:8px 0;\"><strong>\u30b7\u30e3\u30d5\u30c8\u3078\u306e\u53d6\u308a\u4ed8\u3051\uff1a<\/strong> \u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u30b7\u30e3\u30d5\u30c8\u306b\u53d6\u308a\u4ed8\u3051\u307e\u3059\u3002\u5206\u5272\u30d6\u30c3\u30b7\u30f3\u30b0\u306b\u3088\u308a\u3001\u30b7\u30e3\u30d5\u30c8\u306e\u7aef\u3092\u6ed1\u3089\u305b\u308b\u3053\u3068\u306a\u304f\u7c21\u5358\u306b\u53d6\u308a\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li style=\"margin:8px 0;\"><strong>\u8ef8\u65b9\u5411\u4f4d\u7f6e\u6c7a\u3081\uff1a<\/strong> \u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3092\u30b7\u30e3\u30d5\u30c8\u4e0a\u306e\u5e0c\u671b\u306e\u4f4d\u7f6e\u306b\u30bb\u30c3\u30c8\u3057\u3001\u30c1\u30a7\u30fc\u30f3\u304c\u76f8\u624b\u5074\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068\u6b63\u3057\u304f\u4f4d\u7f6e\u5408\u308f\u305b\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li style=\"margin:8px 0;\"><strong>\u6bb5\u968e\u7684\u306a\u5f15\u304d\u7de0\u3081\uff1a<\/strong> \u30dc\u30eb\u30c8\u30923\u6bb5\u968e\uff08\u5b9a\u683c\u30c8\u30eb\u30af50%\u300175%\u3001100%\uff09\u3067\u5341\u5b57\u578b\u306b\u7de0\u3081\u4ed8\u3051\u308b\u3002<\/li>\n<li style=\"margin:8px 0;\"><strong>\u6700\u7d42\u78ba\u8a8d\uff1a<\/strong> \u99c6\u52d5\u3092\u958b\u59cb\u3059\u308b\u524d\u306b\u3001\u8ef8\u65b9\u5411\u306e\u30ac\u30bf\u3064\u304d\u304c\u306a\u3044\u3053\u3068\u3001\u4f4d\u7f6e\u5408\u308f\u305b\u304c\u6b63\u3057\u3044\u3053\u3068\u3001\u30c1\u30a7\u30fc\u30f3\u306e\u5f35\u529b\u304c\u9069\u5207\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ol>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u30b1\u30a2<\/h2>\n<p>\u6bce\u9031\uff1a\u30c1\u30a7\u30fc\u30f3\u306e\u30d0\u30bf\u3064\u304d\u97f3\u3084\u91d1\u5c5e\u7684\u306a\u30af\u30ea\u30c3\u30af\u97f3\uff08\u6b6f\u306e\u6469\u8017\u3092\u793a\u3059\uff09\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6bce\u6708\uff1a\u6821\u6b63\u6e08\u307f\u306e\u4f38\u3073\u6e2c\u5b9a\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u30c1\u30a7\u30fc\u30f3\u306e\u6469\u8017\u3092\u6e2c\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u56db\u534a\u671f\u3054\u3068\uff1a\u30c1\u30a7\u30fc\u30f3\u3092\u53d6\u308a\u5916\u3057\u3001\u65b0\u3057\u3044\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u6bd4\u8f03\u3057\u3066\u6b6f\u9762\u3092\u691c\u67fb\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u98df\u54c1\u7528\u9014\u3067\u306f1,000\u6642\u9593\u3054\u3068\u306b\u98df\u54c1\u30b0\u30ec\u30fc\u30c9\u306eH1\u30aa\u30a4\u30eb\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f\u6a19\u6e96\u306eISO VG 150\u30aa\u30a4\u30eb\u3067\u6f64\u6ed1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3044\u305a\u308c\u304b\u306e\u6b6f\u306b\u3072\u3073\u5272\u308c\u3084\u6b20\u3051\u304c\u898b\u3089\u308c\u308b\u5834\u5408\u306f\u3001\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3092\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw+12px,26px); color:#1F4E79; margin:28px 0 14px 0; font-weight:700; border-bottom:2px solid #1F4E79; padding-bottom:8px; word-break:break-word; overflow-wrap:break-word;\">\u8a8d\u8a3c\u304a\u3088\u3073\u54c1\u8cea\u4fdd\u8a3c<\/h2>\n<p>\u5f53\u793e\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001ANSI\/ASME B29.1\u3001ISO 606\u3001DIN 8187\u3001\u304a\u3088\u3073JIS B1801\u898f\u683c\u306b\u9069\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u88fd\u9020\u5de5\u5834\u306fISO 9001:2015\u8a8d\u8a3c\u3092\u53d6\u5f97\u3057\u3066\u304a\u308a\u3001\u534a\u5e74\u306b\u4e00\u5ea6\u306e\u76e3\u8996\u76e3\u67fb\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306f\u3059\u3079\u3066\u306e\u91cd\u8981\u5bf8\u6cd5\u306b\u3064\u3044\u3066\u7d71\u8a08\u7684\u30d7\u30ed\u30bb\u30b9\u7ba1\u7406\uff08SPC\uff09\u3092\u5b9f\u65bd\u3057\u3001CMM\u30ec\u30dd\u30fc\u30c8\u3001\u8868\u9762\u7c97\u3055\u6e2c\u5b9a\u5024\u3001\u786c\u5ea6\u8a66\u9a13\u7d50\u679c\u3092\u542b\u3080\u691c\u67fb\u30c7\u30fc\u30bf\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u9271\u696d\u304a\u3088\u3073\u91cd\u5de5\u696d\u306e\u304a\u5ba2\u69d8\u5411\u3051\u306b\u306f\u3001\u5ef6\u9577\u4fdd\u8a3c\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u30aa\u30f3\u30b5\u30a4\u30c8\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/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;\">\u30a8\u30d0\u30fc\u30d1\u30ef\u30fc\u30fb\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u30fb\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u682a\u5f0f\u4f1a\u793e\u3068\u63d0\u643a\u3059\u308b\u7406\u7531\u3068\u306f\uff1f<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/sprockets.top\/wp-content\/uploads\/2026\/03\/sprockets-factory-4.webp\" alt=\"\u30a8\u30d0\u30fc\u30d1\u30ef\u30fc\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u5de5\u5834\" style=\"max-width:100%; height:auto; border-radius:8px; margin:16px 0;\" loading=\"lazy\" \/><\/p>\n<p>\u5f53\u793e\u306f\u3001150\u53f0\u4ee5\u4e0a\u306eCNC\u5de5\u4f5c\u6a5f\u68b0\u3001\u81ea\u52d5\u71b1\u51e6\u7406\u7089\u3001\u30af\u30e9\u30b910,000\u306e\u30af\u30ea\u30fc\u30f3\u30eb\u30fc\u30e0\u691c\u67fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u5099\u3048\u305f\u3001\u5730\u57df\u3067\u3082\u6700\u5148\u7aef\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u88fd\u9020\u65bd\u8a2d\u3092\u904b\u55b6\u3057\u3066\u3044\u307e\u3059\u3002\u5e74\u9593\u751f\u7523\u80fd\u529b\u306f500\u4e07\u500b\u3092\u8d85\u3048\u3001\u81ea\u52d5\u8eca\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u3001\u9271\u696d\u3001\u5efa\u8a2d\u696d\u754c\u306e\u5927\u624bOEM\u4f01\u696d\u306b\u88fd\u54c1\u3092\u4f9b\u7d66\u3057\u3066\u3044\u307e\u3059\u3002ISO 9001\u304a\u3088\u3073ISO 14001\u8a8d\u8a3c\u306f\u3001\u5f53\u793e\u306e\u54c1\u8cea\u3068\u74b0\u5883\u8cac\u4efb\u3078\u306e\u53d6\u308a\u7d44\u307f\u3092\u660e\u78ba\u306b\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u521d\u671f\u8a2d\u8a08\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u3084\u6709\u9650\u8981\u7d20\u89e3\u6790\u304b\u3089\u3001\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u8a66\u9a13\u3001\u91cf\u7523\u307e\u3067\u3001\u5305\u62ec\u7684\u306a\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3001\u304a\u5ba2\u69d8\u306e\u7528\u9014\u3067\u6307\u5b9a\u3055\u308c\u305f\u901a\u308a\u306e\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/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;\">\u30c9\u30e9\u30a4\u30d6\u30b7\u30b9\u30c6\u30e0\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u3054\u691c\u8a0e\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u7af6\u4e89\u529b\u306e\u3042\u308b\u4fa1\u683c\u3001\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u3001\u30b5\u30f3\u30d7\u30eb\u8acb\u6c42\u306b\u3064\u3044\u3066\u306f\u3001\u4eca\u3059\u3050\u5f53\u793e\u306e\u5c02\u9580\u30c1\u30fc\u30e0\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002\u304a\u5ba2\u69d8\u306e\u7528\u9014\u306b\u6700\u9069\u306a\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u898b\u3064\u3051\u308b\u304a\u624b\u4f1d\u3044\u3092\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n<p style=\"text-align:center;\">\n<a href=\"https:\/\/sprockets.top\/ja\/%e6%8e%a5%e8%a7%a6\/\" 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;\">\u7121\u6599\u898b\u7a4d\u3082\u308a\u3092\u5165\u624b<\/a><br \/>\n<a href=\"https:\/\/sprockets.top\/ja\/\" 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;\">\u3059\u3079\u3066\u306e\u88fd\u54c1\u3092\u898b\u308b<\/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;\">Ready-to-install finished bore sprockets with precision-machined keyway and setscrew, eliminating workshop bore-machining entirely. Engineered for immediate shaft mounting in pump drives, fan systems, and conveyor applications, these BS-type sprockets save installation time and ensure exact bore-to-shaft fit for reliable torque transfer.<\/p>","protected":false},"featured_media":975,"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":[3525,3524,3527,3528,3526],"class_list":{"0":"post-997","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sprockets","7":"product_tag-bs-type-sprocket","8":"product_tag-finished-bore-sprocket","9":"product_tag-keyed-bore-sprocket","10":"product_tag-precision-bore-sprocket","11":"product_tag-ready-to-install-sprocket","13":"first","14":"instock","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/sprockets.top\/ja\/wp-json\/wp\/v2\/product\/997","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sprockets.top\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sprockets.top\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sprockets.top\/ja\/wp-json\/wp\/v2\/comments?post=997"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sprockets.top\/ja\/wp-json\/wp\/v2\/media\/975"}],"wp:attachment":[{"href":"https:\/\/sprockets.top\/ja\/wp-json\/wp\/v2\/media?parent=997"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sprockets.top\/ja\/wp-json\/wp\/v2\/product_brand?post=997"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sprockets.top\/ja\/wp-json\/wp\/v2\/product_cat?post=997"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sprockets.top\/ja\/wp-json\/wp\/v2\/product_tag?post=997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}