{"product_id":"airtac-lsh15bk-hn-n-b-am6-linear-guide-block-15mm-square-high-assembly-w-am6-adapter","title":"AirTAC LSH15BK-HN-N-B-AM6 Linear Guide Block | 15mm Square High Assembly w\/ AM6 Adapter","description":"\u003cp data-path-to-node=\"2\"\u003e\u003cb\u003eModel:\u003c\/b\u003e LSH15BK-HN-N-B-AM6\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003e1. Executive Summary\u003c\/h3\u003e\n\u003cp data-path-to-node=\"4\"\u003eThe \u003cb\u003eAirTAC LSH15BK-HN-N-B-AM6\u003c\/b\u003e is the standard 15mm square block in the LSH heavy-load linear guide series. It is designed for compact equipment that is space-constrained but requires industrial-grade precision. As the smallest \"High Assembly\" square model in the series, it not only provides the standard \u003cb\u003e28mm assembly height\u003c\/b\u003e but also features a factory-standard \u003cb\u003eAM6 stainless steel adapter\u003c\/b\u003e. This adapter converts the originally microscopic M4 oil port into a universal \u003cb\u003eM6 interface\u003c\/b\u003e, making maintenance unprecedentedly simple. Additionally, the \u003cb\u003e\"B\"\u003c\/b\u003e code indicates it belongs to \u003cb\u003ePairing Group B\u003c\/b\u003e, offering excellent universal interchangeability.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e2. Model Code Decoding\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0958\/2225\/0265\/files\/WX20251128-165006_2x_af2d08ec-2ecb-4595-840a-fc009792d16a.png?v=1764319846\"\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003ci\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0068\/3235\/7429\/files\/Airtac_LSH_Series_Linear_Guide.pdf?v=1689092996\" target=\"_blank\"\u003eClick to download the catalog\u003c\/a\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb\u003eFocus on Differences:\u003c\/b\u003e Please pay close attention to the following details.\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb\u003eLSH:\u003c\/b\u003e \u003cb\u003eSeries Name\u003c\/b\u003e — High Assembly Standard Linear Guide.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb\u003e15:\u003c\/b\u003e \u003cb\u003eSize Specification\u003c\/b\u003e — Nominal rail width of 15mm.\u003c\/p\u003e\n\u003cul data-path-to-node=\"7,1,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,1,0,0\"\u003e\u003ci\u003ePositioning:\u003c\/i\u003e The smallest size in the heavy-load series, balancing compact volume with high load capacity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb\u003eBK:\u003c\/b\u003e \u003cb\u003eBlock Type\u003c\/b\u003e — Square Block.\u003c\/p\u003e\n\u003cul data-path-to-node=\"7,2,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,1,0,0\"\u003e\u003ci\u003eFeature:\u003c\/i\u003e No side flanges. The width is only \u003cb\u003e34mm\u003c\/b\u003e, making it ideal for installation in narrow grooves or dense arrangements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb\u003eHN:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"7,3,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,1,0,0\"\u003e\u003cb\u003eH:\u003c\/b\u003e \u003cb\u003eAccuracy Class\u003c\/b\u003e — High Class.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,1,1,0\"\u003e\u003cb\u003eN:\u003c\/b\u003e \u003cb\u003ePreload Class\u003c\/b\u003e — Standard\/No Preload (Runs lightly with minimal friction).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,1,2,0\"\u003e\u003cb\u003eN:\u003c\/b\u003e \u003cb\u003eDust Protection\u003c\/b\u003e — Standard (End seals).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\"\u003e\u003cb\u003eB:\u003c\/b\u003e \u003cb\u003ePairing\/Interchange Code\u003c\/b\u003e — Group B Pairing.\u003c\/p\u003e\n\u003cul data-path-to-node=\"7,4,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,1,0,0\"\u003e\u003ci\u003eMeaning:\u003c\/i\u003e This indicates the block's dimensional tolerance falls within Group B. In AirTAC's interchange system, Group B is a standard general-purpose pairing group (similar to Group D). When purchasing spare parts, if your old part code is B, selecting this model ensures the optimal fit clearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,5,0\"\u003e\u003cb\u003eAM6:\u003c\/b\u003e \u003cb\u003eGrease Nipple Spec\u003c\/b\u003e — M4 to M6 Adapter.\u003c\/p\u003e\n\u003cul data-path-to-node=\"7,5,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,5,1,0,0\"\u003e\u003ci\u003ePain Point Solution:\u003c\/i\u003e Standard 15mm blocks typically have only M4 threaded holes, which standard grease gun nozzles cannot fit. \u003cb\u003eAM6\u003c\/b\u003e is a pre-installed L-shaped or straight adapter that converts this to a standard \u003cb\u003eM6 thread\u003c\/b\u003e, allowing you to use existing factory standard lubrication equipment directly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"8\"\u003e3. Core Features\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb\u003eA. Minimalist Maintenance (Maintenance Friendly with AM6)\u003c\/b\u003e On 15mm micro-guides, \"difficult refueling\" has always been a headache for frontline engineers. The \u003cb\u003eLSH15BK-HN-N-B-AM6\u003c\/b\u003e solves this by coming factory-equipped with the \u003cb\u003eAM6 adapter\u003c\/b\u003e, making it directly compatible with M6 grease nipples or automatic lubrication lines. This eliminates the need to source specialized miniature grease guns, significantly lowering long-term maintenance costs.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb\u003eB. 28mm Standard High Assembly\u003c\/b\u003e Unlike the Flange type (HGW\/LSH-F) which has a low center of gravity (24mm height), this \u003cb\u003eBK Square Block\u003c\/b\u003e follows the standard dimensions of the \u003cb\u003eHIWIN HGH15CA\u003c\/b\u003e. The total assembly height is \u003cb\u003e28mm\u003c\/b\u003e. This design provides more internal space for steel ball circulation, resulting in higher load capacity, and is fully interchangeable with international standards.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb\u003eC. Compact Narrow Body Design\u003c\/b\u003e The block width is only \u003cb\u003e34mm\u003c\/b\u003e (compared to 47mm for the flange type). This allows it to be easily installed side-by-side on Z-axes of miniature 3D printers or small XYZ platforms, maximizing lateral space savings.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb\u003eD. B-Class Universal Interchangeability\u003c\/b\u003e As a standard pairing group product, \u003cb\u003eGroup B blocks\u003c\/b\u003e offer stable dimensional consistency, suitable for the assembly and repair replacement of most general automation equipment.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"13\"\u003e4. Technical Specifications\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb\u003ePlease strictly note the dimensional differences from the Flange type:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb\u003eCompatible Rail:\u003c\/b\u003e AirTAC LSH15 Series (Rail width 15mm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb\u003eBlock Width (W):\u003c\/b\u003e \u003cb\u003e34 mm\u003c\/b\u003e (Flange type is 47mm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb\u003eAssembly Height (H):\u003c\/b\u003e \u003cb\u003e28 mm\u003c\/b\u003e (Total height of Block + Rail).\u003c\/p\u003e\n\u003cul data-path-to-node=\"15,2,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,2,1,0,0\"\u003e\u003ci\u003eImportant Contrast:\u003c\/i\u003e Flange types (F1N) are typically 24mm high, while Square types (BK) are 28mm. \u003cb\u003eYou must measure the height of your old block before purchasing.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,3,0\"\u003e\u003cb\u003eMounting Hole Spacing:\u003c\/b\u003e \u003cb\u003e26 mm (Transverse) x 26 mm (Longitudinal)\u003c\/b\u003e.\u003c\/p\u003e\n\u003cul data-path-to-node=\"15,3,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,3,1,0,0\"\u003e\u003ci\u003eFeature:\u003c\/i\u003e Square hole pattern.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,4,0\"\u003e\u003cb\u003eMounting Hole Type:\u003c\/b\u003e 4 x \u003cb\u003eM4 threaded blind holes\u003c\/b\u003e.\u003c\/p\u003e\n\u003cul data-path-to-node=\"15,4,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,4,1,0,0\"\u003e\u003ci\u003eInstallation:\u003c\/i\u003e Screws pass through the mounting plate from above and thread \u003ci\u003edown\u003c\/i\u003e into the block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,5,0\"\u003e\u003cb\u003eDynamic Load Rating (C):\u003c\/b\u003e Approx. 11.38 kN.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,6,0\"\u003e\u003cb\u003eStatic Load Rating (Co):\u003c\/b\u003e Approx. 16.9 kN.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"16\"\u003e5. Target Applications\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eThe \u003cb\u003eLSH15BK-HN-N-B-AM6\u003c\/b\u003e is suitable for miniaturized equipment requiring convenient maintenance:\u003c\/p\u003e\n\u003cul data-path-to-node=\"18\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,0,0\"\u003e\u003cb\u003e3D Printers (CoreXY\/Voron):\u003c\/b\u003e X\/Y axis guidance; the AM6 interface facilitates connection to automatic oil tubes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,1,0\"\u003e\u003cb\u003eDesktop Robotic Arms:\u003c\/b\u003e Linear motion for joint sections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,2,0\"\u003e\u003cb\u003eSmall Dispensing Machines:\u003c\/b\u003e Densely arranged multi-head dispensing modules (due to the narrow width).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,3,0\"\u003e\u003cb\u003eMedical\/Biochemical Instruments:\u003c\/b\u003e Vertical movement axes (Z-axis) for test tube grippers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,4,0\"\u003e\u003cb\u003eReplacement Upgrade:\u003c\/b\u003e Replaces \u003cb\u003eHIWIN HGH15CA\u003c\/b\u003e or \u003cb\u003eTHK HSR15\u003c\/b\u003e, with the added benefit of upgraded lubrication convenience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"19\"\u003e6. Final Checklist Before Purchase\u003c\/h3\u003e\n\u003cp data-path-to-node=\"20\"\u003e\u003cb\u003eThe 15mm specification is prone to errors regarding height and hole spacing. Please measure:\u003c\/b\u003e\u003c\/p\u003e\n\u003col start=\"1\" data-path-to-node=\"21\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,0,0\"\u003e\u003cb\u003eMeasure Total Height:\u003c\/b\u003e When the block is on the rail, the total height should be \u003cb\u003e28mm\u003c\/b\u003e. (If it is 24mm, that is a Flange type or Low Assembly type; this model will not fit).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,1,0\"\u003e\u003cb\u003eMeasure Width:\u003c\/b\u003e The block width should be \u003cb\u003e34mm\u003c\/b\u003e. (If it is 47mm, that is the Flange type with \"wings\").\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,2,0\"\u003e\u003cb\u003eCheck the Side:\u003c\/b\u003e Confirm if there is a protruding \u003cb\u003emetal adapter (AM6)\u003c\/b\u003e; this is key to identifying this high-spec model.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,3,0\"\u003e\u003cb\u003eConfirm Code:\u003c\/b\u003e Does your old block or requirement drawing specify \u003cb\u003eGroup B\u003c\/b\u003e or \u003cb\u003eB\u003c\/b\u003e? (If it specifies Group D, purchasing Group D is recommended; however, if there are no special requirements, Group B is generally interchangeable).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"AirTAC","offers":[{"title":"Default Title","offer_id":51721731965209,"sku":null,"price":50.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2225\/0265\/files\/WX20251125-221049_2x_61225840-8cbe-43b3-a87c-83cc7c46ed3d.png?v=1764079984","url":"https:\/\/airtac-shop.com\/products\/airtac-lsh15bk-hn-n-b-am6-linear-guide-block-15mm-square-high-assembly-w-am6-adapter","provider":"AirTAC Shop","version":"1.0","type":"link"}