{"version":"1.0","provider_name":"NISE","provider_url":"https:\/\/www.nise.it\/en\/","title":"Ball splines - NISE","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"KmpE0BcwbV\"><a href=\"https:\/\/www.nise.it\/en\/product\/linear-motion\/linear-ball-bearings\/ball-spline\/\">Ball splines<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.nise.it\/en\/product\/linear-motion\/linear-ball-bearings\/ball-spline\/embed\/#?secret=KmpE0BcwbV\" width=\"600\" height=\"338\" title=\"&#8220;Ball splines&#8221; &#8212; NISE\" data-secret=\"KmpE0BcwbV\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.nise.it\/wp-content\/uploads\/manicotti-antirotazione.jpg","thumbnail_width":800,"thumbnail_height":800,"description":"A ball\u00a0 spline\u00a0 is\u00a0 designed to\u00a0 use the\u00a0 friction force\u00a0 through\u00a0 the\u00a0 contact\u00a0 of\u00a0 steel\u00a0 balls\u00a0 within\u00a0 the\u00a0 spline\u00a0 nut\u00a0 and\u00a0 the\u00a0 grooves\u00a0 on the spline shaft.\u00a0 Its angular contact design gives the spline shaft high sensitivity and extreme high load carrying capacity. Thanks to this design, ball splines perform well in environments subject to vibrations and impact loads or in applications that require high-speed movement or a high level of positioning accuracy. In addition, when used as an alternative to linear bushings, they achieve a load capacity up to 10 times greater than the linear bushings with the same shaft diameter, even if they are more compact. Shafts can have two or four grooves, adaptable to different applications, while nuts can be hexagonal, round or square.  To sum up, durability and reliability are the reasons for choosing our range of ball splines."}