{"id":14491,"date":"2026-11-04T12:28:52","date_gmt":"2026-11-04T11:28:52","guid":{"rendered":"https:\/\/lubeteam.it\/?post_type=product&#038;p=14491"},"modified":"2026-11-05T10:02:58","modified_gmt":"2026-11-05T09:02:58","slug":"borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series","status":"publish","type":"product","link":"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/","title":{"rendered":"Borelli Splined Coupling Halves &#8211; 12000 Series and Flange-Side Coupling Halves &#8211; 12200 Series"},"content":{"rendered":"<h3>Construction Features and Materials<\/h3>\n<p>The Borelli Splined Coupling Halves &#8211; 12000 Series and Flange-Side Coupling Halves &#8211; 12200 Series are mechanical components designed for precision coupling in hydraulic power transmission systems. Standard construction uses UNI 16CrNi4\/Pb steel, which undergoes surface heat treatment to resist frictional wear and withstand continuous torsional loads. For specific versions of the splined product range, Borelli also uses quenched and tempered UNI 38NiCrMo4\/Pb steel with nitriding treatment (Tenifer), achieving mechanical strength of R = 95 \u00f7 105 kg\/mm\u00b2.<\/p>\n<h3>12000 Series Geometry with Internal Spline Profiles<\/h3>\n<p>The 12000 Series combines external chain sprocket teeth with a hub featuring a standardized internal spline profile. The range includes configurations with 1\/2&#8243; and 3\/4&#8243; pitches:<\/p>\n<ul>\n<li><strong>1\/2&#8243; Pitch:<\/strong> versions with 22 external teeth (external diameter E of 94.5 mm and 35&#215;31 internal spline profile with 18 teeth), 24 external teeth (diameter E of 102.5 mm, with 32&#215;38 internal spline profile featuring 17 teeth or 35&#215;31 profile featuring 18 teeth), and 30 external teeth (diameter E of 127 mm with 48&#215;44 internal spline profile featuring 23 teeth).<\/li>\n<li><strong>3\/4&#8243; Pitch:<\/strong> versions with 20 external teeth (diameter E of 130.5 mm, with 48&#215;44 internal spline profile featuring 23 teeth or 50&#215;45 profile featuring 24 teeth) and 24 external teeth (diameter E of 156.13 mm, with 48&#215;44 internal spline profile featuring 23 teeth or 58&#215;53 profile featuring 27 teeth). The overall length F ranges from 27 mm for smaller sizes to 40 mm and 48 mm for the 3\/4&#8243; pitch versions.<\/li>\n<\/ul>\n<h3>12200 Series Flange-Side Coupling Half Configuration<\/h3>\n<p>The 12200 Series flange-side coupling halves feature a cylindrical projection and a machined collar with diameters G, B and L, designed for guided flange positioning and secure fastening. The series shares the same external tooth configurations as the 12000 Series, with 1\/2&#8243; pitches (22, 24 and 30 external teeth) and 3\/4&#8243; pitches (20 and 24 external teeth). Flange shoulder dimensions H range from 23 mm to 48 mm, while projections I range from 3 mm to 5 mm.<\/p>\n<h3>Technical Summary Table of the Main Specifications of the Borelli Splined Coupling Halves &#8211; 12000 Series and Flange-Side Coupling Halves &#8211; 12200 Series<\/h3>\n<div style=\"width: 100%; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Specification<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Manufacturer<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Oleodinamica Borelli<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Standard Construction Material<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Heat-treated UNI 16CrNi4\/Pb steel<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Quenched and Tempered Version Material (*)<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Quenched and tempered UNI 38NiCrMo4\/Pb steel with nitriding treatment (Tenifer)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Mechanical Strength of Quenched and Tempered Steel (R)<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">95 \u00f7 105 kg\/mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Available External Tooth Pitches<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243; &#8211; 3\/4&#8243;<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Number of External Teeth &#8211; 12000 Series<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">20, 22, 24, 30<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Internal Spline Profiles &#8211; 12000 Series<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">35&#215;31 (18 teeth), 32&#215;38 (17 teeth), 48&#215;44 (23 teeth), 50&#215;45 (24 teeth), 58&#215;53 (27 teeth)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">External Diameter E &#8211; 12000 Series<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">94.5 mm to 156.13 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Hub Width F &#8211; 12000 Series<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">27 mm, 40 mm, 48 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Number of External Teeth &#8211; 12200 Series<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">20, 22, 24, 30<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Flange Mounting Dimensions &#8211; 12200 Series (G \/ B \/ L)<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">G from 70 to 110 mm; B from 68 to 105 mm; L from 56 to 90 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Thickness and Projection &#8211; 12200 Series (H \/ I)<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">H from 23 to 48 mm; I from 3 to 5 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>Product Codes<\/h3>\n<div style=\"width: 100%; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Product Code<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Series<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">External Pitch<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Number of External Teeth<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Internal Spline \/ Flange Specifications<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Main Dimensions (mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12005<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12000 Series Splined Coupling Half<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">22<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">35&#215;31 Profile &#8211; 18 teeth<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">E: 94.5 | F: 27<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12001<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12000 Series Splined Coupling Half<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">24<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">32&#215;38 Profile &#8211; 17 teeth<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">E: 102.5 | F: 27<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12002<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12000 Series Splined Coupling Half<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">24<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">35&#215;31 Profile &#8211; 18 teeth<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">E: 102.5 | F: 27<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12003<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12000 Series Splined Coupling Half<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">48&#215;44 Profile &#8211; 23 teeth<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">E: 127 | F: 40<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12004<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12000 Series Splined Coupling Half<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">20<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">48&#215;44 Profile &#8211; 23 teeth<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">E: 130.5 | F: 40<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12006<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12000 Series Splined Coupling Half<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">20<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">50&#215;45 Profile &#8211; 24 teeth<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">E: 130.5 | F: 40<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12007<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12000 Series Splined Coupling Half<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">24<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">48&#215;44 Profile &#8211; 23 teeth<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">E: 156.13 | F: 48<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12008<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12000 Series Splined Coupling Half<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">24<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">58&#215;53 Profile &#8211; 27 teeth<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">E: 156.13 | F: 48<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12201<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12200 Series Flange-Side Coupling Half<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">22<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Flange Shoulder (G: 70, B: 68, L: 56)<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">E: 94.5 | H: 23 | I: 4<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12202<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12200 Series Flange-Side Coupling Half<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">24<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Flange Shoulder (G: 72, B: 68, L: 56)<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">E: 102.5 | H: 27 | I: 3<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12203<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12200 Series Flange-Side Coupling Half<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1\/2&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Flange Shoulder (G: 81, B: 74, L: 68)<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">E: 127 | H: 40 | I: 3<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12204<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12200 Series Flange-Side Coupling Half<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">20<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Flange Shoulder (G: 82, B: 74, L: 68)<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">E: 130.5 | H: 40 | I: 3<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12205<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">12200 Series Flange-Side Coupling Half<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3\/4&#8243;<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">24<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Flange Shoulder (G: 110, B: 105, L: 90)<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">E: 156.13 | H: 48 | I: 5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Borelli Splined Coupling Halves &#8211; 12000 Series and Flange-Side Coupling Halves &#8211; 12200 Series ensure precise mechanical coupling and high strength in hydraulic power transmission systems. Manufactured from heat-treated UNI 16CrNi4\/Pb steel, they provide reliable engagement and long service life under load. The 12000 Series features internal spline profiles and 1\/2&#8243; and 3\/4&#8243; pitches, while the 12200 Series incorporates flange-mounting shoulders designed for compact installations.<\/p>\n<p>The available product codes are: 12001, 12002, 12003, 12004, 12005, 12006, 12007, 12008, 12201, 12202, 12203, 12204, 12205.<\/p>\n","protected":false},"featured_media":14293,"template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[510,140],"product_tag":[329],"class_list":{"0":"post-14491","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-splined-half-couplings","7":"product_cat-transmission-components-and-accessories-for-pumps","8":"product_tag-oleodinamica-borelli","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v26.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Borelli Splined Coupling Halves - 12000 Series and Flange-Side Coupling Halves - 12200 Series \u2013 LubeTeam Hydraulic<\/title>\n<meta name=\"description\" content=\"Borelli Splined Coupling Halves - 12000 Series and Flange-Side Coupling Halves - 12200 Series, manufactured from heat-treated steel. Technical specifications, 1\/2&quot; and 3\/4&quot; pitches, and dimensions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Borelli Splined Coupling Halves - 12000 Series and Flange-Side Coupling Halves - 12200 Series\" \/>\n<meta property=\"og:description\" content=\"Borelli Splined Coupling Halves - 12000 Series and Flange-Side Coupling Halves - 12200 Series, manufactured from heat-treated steel. Technical specifications, 1\/2&quot; and 3\/4&quot; pitches, and dimensions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/\" \/>\n<meta property=\"og:site_name\" content=\"LubeTeam Hydraulic\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/lubeteam\" \/>\n<meta property=\"article:modified_time\" content=\"2026-11-05T09:02:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/10\/Semigiunti-Scanalati-Serie-12000-e-Portaflangia-Serie-12200-Borelli.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/\",\"url\":\"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/\",\"name\":\"Borelli Splined Coupling Halves - 12000 Series and Flange-Side Coupling Halves - 12200 Series \u2013 LubeTeam Hydraulic\",\"isPartOf\":{\"@id\":\"https:\/\/lubeteam.it\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/10\/Semigiunti-Scanalati-Serie-12000-e-Portaflangia-Serie-12200-Borelli.webp\",\"datePublished\":\"2026-11-04T11:28:52+00:00\",\"dateModified\":\"2026-11-05T09:02:58+00:00\",\"description\":\"Borelli Splined Coupling Halves - 12000 Series and Flange-Side Coupling Halves - 12200 Series, manufactured from heat-treated steel. Technical specifications, 1\/2\\\" and 3\/4\\\" pitches, and dimensions.\",\"breadcrumb\":{\"@id\":\"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/#primaryimage\",\"url\":\"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/10\/Semigiunti-Scanalati-Serie-12000-e-Portaflangia-Serie-12200-Borelli.webp\",\"contentUrl\":\"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/10\/Semigiunti-Scanalati-Serie-12000-e-Portaflangia-Serie-12200-Borelli.webp\",\"width\":600,\"height\":600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/lubeteam.it\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Product\",\"item\":\"https:\/\/lubeteam.it\/en\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Borelli Splined Coupling Halves &#8211; 12000 Series and Flange-Side Coupling Halves &#8211; 12200 Series\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lubeteam.it\/#website\",\"url\":\"https:\/\/lubeteam.it\/\",\"name\":\"LubeTeam Hydraulic\",\"description\":\"HYDRAULIC COMPONENTS &amp; FLUID CONTAMINATION CONTROL\",\"publisher\":{\"@id\":\"https:\/\/lubeteam.it\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lubeteam.it\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/lubeteam.it\/#organization\",\"name\":\"LubeTeam Hydraulic\",\"url\":\"https:\/\/lubeteam.it\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lubeteam.it\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/lubeteam.it\/wp-content\/uploads\/2022\/12\/logo.webp\",\"contentUrl\":\"https:\/\/lubeteam.it\/wp-content\/uploads\/2022\/12\/logo.webp\",\"width\":344,\"height\":85,\"caption\":\"LubeTeam Hydraulic\"},\"image\":{\"@id\":\"https:\/\/lubeteam.it\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/lubeteam\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Borelli Splined Coupling Halves - 12000 Series and Flange-Side Coupling Halves - 12200 Series \u2013 LubeTeam Hydraulic","description":"Borelli Splined Coupling Halves - 12000 Series and Flange-Side Coupling Halves - 12200 Series, manufactured from heat-treated steel. Technical specifications, 1\/2\" and 3\/4\" pitches, and dimensions.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/","og_locale":"en_US","og_type":"article","og_title":"Borelli Splined Coupling Halves - 12000 Series and Flange-Side Coupling Halves - 12200 Series","og_description":"Borelli Splined Coupling Halves - 12000 Series and Flange-Side Coupling Halves - 12200 Series, manufactured from heat-treated steel. Technical specifications, 1\/2\" and 3\/4\" pitches, and dimensions.","og_url":"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/","og_site_name":"LubeTeam Hydraulic","article_publisher":"https:\/\/www.facebook.com\/lubeteam","article_modified_time":"2026-11-05T09:02:58+00:00","og_image":[{"width":600,"height":600,"url":"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/10\/Semigiunti-Scanalati-Serie-12000-e-Portaflangia-Serie-12200-Borelli.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/","url":"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/","name":"Borelli Splined Coupling Halves - 12000 Series and Flange-Side Coupling Halves - 12200 Series \u2013 LubeTeam Hydraulic","isPartOf":{"@id":"https:\/\/lubeteam.it\/#website"},"primaryImageOfPage":{"@id":"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/#primaryimage"},"image":{"@id":"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/#primaryimage"},"thumbnailUrl":"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/10\/Semigiunti-Scanalati-Serie-12000-e-Portaflangia-Serie-12200-Borelli.webp","datePublished":"2026-11-04T11:28:52+00:00","dateModified":"2026-11-05T09:02:58+00:00","description":"Borelli Splined Coupling Halves - 12000 Series and Flange-Side Coupling Halves - 12200 Series, manufactured from heat-treated steel. Technical specifications, 1\/2\" and 3\/4\" pitches, and dimensions.","breadcrumb":{"@id":"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/#primaryimage","url":"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/10\/Semigiunti-Scanalati-Serie-12000-e-Portaflangia-Serie-12200-Borelli.webp","contentUrl":"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/10\/Semigiunti-Scanalati-Serie-12000-e-Portaflangia-Serie-12200-Borelli.webp","width":600,"height":600},{"@type":"BreadcrumbList","@id":"https:\/\/lubeteam.it\/en\/product\/borelli-splined-coupling-halves-12000-series-and-flange-side-coupling-halves-12200-series\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lubeteam.it\/en\/"},{"@type":"ListItem","position":2,"name":"Product","item":"https:\/\/lubeteam.it\/en\/products\/"},{"@type":"ListItem","position":3,"name":"Borelli Splined Coupling Halves &#8211; 12000 Series and Flange-Side Coupling Halves &#8211; 12200 Series"}]},{"@type":"WebSite","@id":"https:\/\/lubeteam.it\/#website","url":"https:\/\/lubeteam.it\/","name":"LubeTeam Hydraulic","description":"HYDRAULIC COMPONENTS &amp; FLUID CONTAMINATION CONTROL","publisher":{"@id":"https:\/\/lubeteam.it\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lubeteam.it\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/lubeteam.it\/#organization","name":"LubeTeam Hydraulic","url":"https:\/\/lubeteam.it\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lubeteam.it\/#\/schema\/logo\/image\/","url":"https:\/\/lubeteam.it\/wp-content\/uploads\/2022\/12\/logo.webp","contentUrl":"https:\/\/lubeteam.it\/wp-content\/uploads\/2022\/12\/logo.webp","width":344,"height":85,"caption":"LubeTeam Hydraulic"},"image":{"@id":"https:\/\/lubeteam.it\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/lubeteam"]}]}},"df_price":"","df_sale_price":"","df_regular_price":"","df_image_link":"https:\/\/lubeteam.it\/wp-content\/uploads\/2026\/10\/Semigiunti-Scanalati-Serie-12000-e-Portaflangia-Serie-12200-Borelli-300x300.webp","_links":{"self":[{"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/product\/14491","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/media\/14293"}],"wp:attachment":[{"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/media?parent=14491"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/product_brand?post=14491"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/product_cat?post=14491"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/lubeteam.it\/en\/wp-json\/wp\/v2\/product_tag?post=14491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}