{"id":432,"date":"2015-11-30T15:02:55","date_gmt":"2015-11-30T07:02:55","guid":{"rendered":"https:\/\/www.slewing-bearing.com\/?page_id=432"},"modified":"2024-01-30T16:47:01","modified_gmt":"2024-01-30T08:47:01","slug":"introduction","status":"publish","type":"page","link":"https:\/\/www.slewing-bearing.com\/introduction\/","title":{"rendered":"Introduction"},"content":{"rendered":"<h2><\/h2>\n<h2>ZZ Slewing Bearing<\/h2>\n<h4>Introduction<\/h4>\n<ul>\n<li><span style=\"color: #000000;\">Slewing bearing\u00a0structure<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">A lot of types of slewing bearings, but the structure composed looks same, figure\u00a01\u00a0is the basic structure for slewing bearing<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Main\u00a0installation ways of slewing bearing<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">There\u00a0are the following main installation ways: Seat type installation, suspension type installation and vertical installation. Both the inner ring and outer ring of the slewing bearing for vertical installation must be fitted with a positioning gag to guarantee accurate positioning of the bearing.<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Material of the pivoting support<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">The materials of rolling ring\u00a0of the slewing bearing\u00a0produced by our company\u00a0are generally high alloy-structural steels\u00a0such\u00a0as 50Mn, 42CrMo, stainless steel\u00a0and\u00a0other materials for special purposes. Rolling ring blanks, which are\u00a0manufactured via rolling press or forging and have been processed by \u00a0normalizing or hardening and tempering, can fully guarantee\u00a0the mechanical performance of the \u00a0material. Users can choose appropriate\u00a0materials as required.<\/span><\/p>\n<p><a href=\"https:\/\/www.slewing-bearing.com\/wp-content\/uploads\/2021\/09\/jgtu-600x632-1.jpg\"><img decoding=\"async\" class=\"size-full wp-image-18795 aligncenter lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.slewing-bearing.com\/wp-content\/uploads\/2021\/09\/jgtu-600x632-1.jpg\" alt=\"\" width=\"600\" height=\"632\" \/><noscript><img decoding=\"async\" class=\"size-full wp-image-18795 aligncenter lazyload\" src=\"https:\/\/www.slewing-bearing.com\/wp-content\/uploads\/2021\/09\/jgtu-600x632-1.jpg\" alt=\"\" width=\"600\" height=\"632\" srcset=\"https:\/\/www.slewing-bearing.com\/wp-content\/uploads\/2021\/09\/jgtu-600x632-1.jpg 600w, https:\/\/www.slewing-bearing.com\/wp-content\/uploads\/2021\/09\/jgtu-600x632-1-168x177.jpg 168w, https:\/\/www.slewing-bearing.com\/wp-content\/uploads\/2021\/09\/jgtu-600x632-1-142x150.jpg 142w, https:\/\/www.slewing-bearing.com\/wp-content\/uploads\/2021\/09\/jgtu-600x632-1-139x146.jpg 139w, https:\/\/www.slewing-bearing.com\/wp-content\/uploads\/2021\/09\/jgtu-600x632-1-47x50.jpg 47w, https:\/\/www.slewing-bearing.com\/wp-content\/uploads\/2021\/09\/jgtu-600x632-1-71x75.jpg 71w\" sizes=\"(max-width:767px) 480px, 600px\" \/><\/noscript><\/a><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Temperatureand working environmentsuitable\u00a0for\u00a0the\u00a0slewing\u00a0bearing<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">The slewing bearing\u00a0produced\u00a0by our company can work normally at a temperature of -30\u2103\uff5e\uff0b70\u2103. If users need one which can be used in lower or higher temperature, the engineers and \u00a0technicians of our company can design it specially for you . If the slewing bearing works at an extremely-terrible environment such as under\u00a0marine climate, dust or abrasive particles ( sand dust, cement, coal powder, etc. ),etc., special sealing rings, protective device and appropriate oil passage must be used. Therefor, to make your slewing bearing work normally , you must\u00a0perform regular daily \u00a0maintenance\u00a0well.<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Rated life span of the slewing bearing<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">The life span of the slewing bearing depends on the environment\u00a0for use, load, rotational speed, lubricating,precision of seat frame and maintenance work. In case of using normally, the rated life span of the slewing bearin g of our company is 6000 hours\u201310000 hours.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ZZ Slewing Bearing Introduction Slewing bearing\u00a0structure A lot of types of slewing bearings, but the structure composed looks same, figure\u00a01\u00a0is the basic structure for slewing bearing<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-432","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Introduction | ZZ<\/title>\n<meta name=\"description\" content=\"Accurately position the slewing bearing, check the stability of the slewing bearing, and 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