{"version":"1.0","provider_name":"ZZ Group","provider_url":"https:\/\/slewingbearings.com\/de\/","author_name":"andy","author_url":"https:\/\/slewingbearings.com\/de\/author\/andy\/","title":"Kontaktieren Sie uns - F\u00fchrender Hersteller von Gro\u00dfw\u00e4lzlagern und Drehwerken in China - ZZ Group","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"GqWFRKhtoc\"><a href=\"https:\/\/slewingbearings.com\/de\/kontaktieren-sie-uns-fuehrender-hersteller-von-grosswaelzlagern-und-drehwerken-in-china\/\">Kontaktieren Sie uns &#8211; F\u00fchrender Hersteller von Gro\u00dfw\u00e4lzlagern und Drehwerken in China<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/slewingbearings.com\/de\/kontaktieren-sie-uns-fuehrender-hersteller-von-grosswaelzlagern-und-drehwerken-in-china\/embed\/#?secret=GqWFRKhtoc\" width=\"600\" height=\"338\" title=\"&#8222;Kontaktieren Sie uns &#8211; F\u00fchrender Hersteller von Gro\u00dfw\u00e4lzlagern und Drehwerken in China&#8220; &#8212; ZZ Group\" data-secret=\"GqWFRKhtoc\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*!  *\/\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","description":"Kontaktieren Sie unser Expertenteam noch heute ZZ ist ein professioneller Hersteller von Gro\u00dfw\u00e4lzlagern und Gro\u00dfw\u00e4lzantrieben, und wir k\u00f6nnen Gro\u00dfw\u00e4lzlager und Gro\u00dfw\u00e4lzantriebe f\u00fcr alle Branchen entwickeln und herstellen. Wir sind hier , um zu helfen Alles, was Sie brauchen, alle Fragen oder Bedenken , die Sie haben, k\u00f6nnen Sie uns hier fragen. Unser Serviceteam wird sich umgehend mit Ihnen in Verbindung setzen. Neueste Nachrichten Neueste Nachrichten 9 Mar BlogNews andy Why Vietnam Is a Fast-Growing Market for Slewing Ring Bearings Opportunities for Global Manufacturers \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 As Southea Read More 27 Feb BlogInsights andy What Is a Gear Shaft? Design, Manufacturing Process and Applications | ZZ \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 Gear shaft Read More 26 Feb BlogInsights andy What Determines Slewing Bearing Cost? Key Factors That Affect Price and Performance \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 1. Raw Mat Read More Frequently Asked Questions Expert Insights and Reliable Solutions to Your Most Common Questions. 1. What types of slewing bearings does ZZ GROUP provide? ZZ GROUP supplies a full range of slewing bearings to meet different industrial needs: Single row four point contact slewing bearings Application: medium loads, precise rotation. Double row ball bearings \u00a0Application: higher radial and axial loads. Cross roller bearings \u2013Application: high rigidity, suitable for robots and machining centers. Three row roller bearings \u2013 Application: extreme loads in heavy equipment. Ball combine roller bearings \u2013Application: \u00a0precise rotational adjustment applications. Customized bearings \u2013 tailored for specific equipment requirements. 2. How do I choose the right bearing for my application? Typical selection parameter for ZZ clients: Load type: axial, radial, and tilting moment. Rotation RPM: ensures long service life. Installation space &amp; mounting dimensions: inner\/outer ring diameter, bolt circle. Precision &amp; rigidity requirements: critical for cranes, excavators, and robots. ZZ engineers provide professional selection guidance according to your equipment and drawings. 3. What materials does ZZ GROUP use for slewing bearings? ZZ GROUP selects materials for strength, wear resistance, and long-term durability: Slewing ring: 42CrMo, 50Mn, C45N, 40CrNiMo, C48E. Special forging spare parts: carburized\/hardened steels for gear teeth (20CrMnTi, 18CrNiMo7\u20116). Corrosion resistant: SS 304, 316L, duplex stainless steel. Surface treatments: heat treatment, quenching, carburizing, induction hardening, and surface coating(Four-Layer Packing, Strong Anti-Rust Oil, Black Oxide Treatment, Jet Black Paint Finish, Hot-Dip Galvanizing (CGL), Electro-Galvanizing (EGL), Hot-Dip Galvanizing + Paint Finish) 4. How can ZZ GROUP achieve maximum service life? Correct installation with flat surfaces. Proper lubrication using grease. Avoid overloading or shock loads over capacity. Monitor operating conditions regularly to prevent debris entry. 5. What causes abnormal noise or vibration in bearings? Typical factors observed by ZZ engineers: Insufficient or incorrect lubrication. (dust, metal particles) in raceways. Rolling element or track damage. Uneven mounting surfaces or misalignment. Incorrect bolt torque(below grade 8.8) or preloading. 6. What are lead times and lifetime guarantee? In-stock: 3\u20137 days. Custom: 2\u20136 weeks depending on size, load, and precision. Warranty: 1 year Lifetime Free Spare Parts: Glue, seals, steel ball 7. Does ZZ provide installation and technical support? Yes \u2014 ZZ GROUP offers: Detailed installation manuals. Online engineering support. Guidance for lubrication, maintenance, and troubleshooting solution. 8. How do ZZ Group differ from competitors? Full range of materials and heat treatments for various load conditions. High precision and strict quality inspection standards. Engineering support before and after delivery. Customization to exact equipment requirements. Proven performance in cranes, excavators, robotics, wind turbines, and heavy machinery etc.","thumbnail_url":"https:\/\/slewingbearings.com\/wp-content\/uploads\/2023\/12\/happy-woman-headset-scaled-1-930x1024.jpg"}