{"id":11634,"date":"2024-07-19T01:01:31","date_gmt":"2024-07-19T01:01:31","guid":{"rendered":"https:\/\/slewingbearings.com\/product\/cuscinetto-a-ralla\/"},"modified":"2024-07-19T01:01:31","modified_gmt":"2024-07-19T01:01:31","slug":"cuscinetto-a-ralla","status":"publish","type":"product","link":"https:\/\/slewingbearings.com\/it\/product\/cuscinetto-a-ralla\/","title":{"rendered":"cuscinetto a ralla"},"content":{"rendered":"
\n
\n
\n
\n
Un cuscinetto a ralla<\/a> \u00e8 un cuscinetto di grandi dimensioni progettato specificamente per resistere a momenti assiali, radiali e di ribaltamento, ampiamente utilizzato in macchinari pesanti e attrezzature industriali. I suoi componenti principali comprendono anelli interni ed esterni, corpi volventi (come sfere o rulli), gabbie e tenute. In base alla struttura e all’applicazione, i cuscinetti per ralle sono classificati in cuscinetti a una corona di sfere a quattro punti di contatto, cuscinetti a due corone di sfere, cuscinetti a rulli incrociati e cuscinetti a tre corone di rulli. I diversi tipi di cuscinetti sono adatti a vari carichi e scenari applicativi. <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n
\n
\n
\n

I cuscinetti ad anello rotante sono ampiamente utilizzati nelle macchine da costruzione (ad esempio, escavatori, gru, gru a torre), nelle apparecchiature per l’energia eolica (ad esempio, rotori di turbine eoliche e sistemi di imbardata), nelle apparecchiature mediche (ad esempio, scanner CT e apparecchiature per la radioterapia) e nelle macchine industriali (ad esempio, tavole rotanti e giunti robotici). Le loro caratteristiche sono l’elevata capacit\u00e0 di carico, la fluidit\u00e0 di rotazione, la durata e la facilit\u00e0 di installazione. I cuscinetti per ralle di alta qualit\u00e0 sono realizzati con materiali ad alta resistenza e processi di produzione precisi, che garantiscono un funzionamento stabile a lungo termine in condizioni di carico elevato. <\/p>\n

La chiave per la manutenzione dei cuscinetti a ralla risiede nella lubrificazione regolare, nell’ispezione delle tenute e nel monitoraggio del carico. La lubrificazione regolare assicura il funzionamento regolare dei corpi volventi e delle piste di rotolamento, prolungando la durata del cuscinetto; l’ispezione delle tenute impedisce l ‘ ingresso di contaminanti nel cuscinetto; il monitoraggio del carico evita il sovraccarico, assicurando che il cuscinetto operi entro il suo intervallo di carico di progetto. Una corretta selezione e manutenzione dei cuscinetti per ralle pu\u00f2 migliorare notevolmente le prestazioni e la durata delle apparecchiature. <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
No.
\nDL
\n<\/sub>mm<\/th>		Ring Dimension<\/th>Gear Parameter<\/th>Gear Torque<\/th>N.W
\nkg<\/th>\n<\/tr>\n<\/thead>\n
<\/td>De
\nmm<\/td>		D
\nmm<\/td>		d
\nmm<\/td>		H
\nmm<\/td>		b
\nmm<\/td>		m
\nmm<\/td>		z<\/td>x<\/td>k<\/td>Normalizing
\nkN<\/td>		Q&T
\nkN<\/td>		<\/td>\n<\/tr>\n
021.25.500<\/td>644<\/td>616<\/td>384<\/td>106<\/td>60<\/td>5<\/td>126<\/td>+0.5<\/td>0.1<\/td>37<\/td>52<\/td>130<\/td>\n<\/tr>\n
022.25.500<\/td>646. 8<\/td>616<\/td>384<\/td>106<\/td>60<\/td>6<\/td>105<\/td>+0.5<\/td>0.1<\/td>45<\/td>62<\/td>130<\/td>\n<\/tr>\n
021.25.560<\/td>704<\/td>676<\/td>444<\/td>106<\/td>60<\/td>5<\/td>138<\/td>+0.5<\/td>0.1<\/td>37<\/td>52<\/td>146<\/td>\n<\/tr>\n
022.25.560<\/td>706. 8<\/td>676<\/td>444<\/td>106<\/td>60<\/td>6<\/td>115<\/td>+0.5<\/td>0.1<\/td>45<\/td>62<\/td>147<\/td>\n<\/tr>\n
021.25.630<\/td>790. 8<\/td>746<\/td>514<\/td>106<\/td>60<\/td>6<\/td>129<\/td>+0.5<\/td>0.1<\/td>45<\/td>62<\/td>173<\/td>\n<\/tr>\n
022.25.630<\/td>790. 4<\/td>746<\/td>514<\/td>106<\/td>60<\/td>8<\/td>96<\/td>+0.5<\/td>0.1<\/td>60<\/td>83<\/td>170<\/td>\n<\/tr>\n
021.25.710<\/td>862. 8<\/td>826<\/td>594<\/td>106<\/td>60<\/td>6<\/td>141<\/td>+0.5<\/td>0.1<\/td>45<\/td>62<\/td>190<\/td>\n<\/tr>\n
022.25.710<\/td>862. 4<\/td>826<\/td>594<\/td>106<\/td>60<\/td>8<\/td>105<\/td>+0.5<\/td>0.1<\/td>60<\/td>83<\/td>187<\/td>\n<\/tr>\n
021.30.800<\/td>982. 4<\/td>942<\/td>658<\/td>124<\/td>80<\/td>8<\/td>120<\/td>+0.5<\/td>0.1<\/td>80<\/td>111<\/td>305<\/td>\n<\/tr>\n
022.30.800<\/td>988<\/td>942<\/td>658<\/td>124<\/td>80<\/td>10<\/td>96<\/td>+0.5<\/td>0.1<\/td>100<\/td>140<\/td>307<\/td>\n<\/tr>\n
021.30.900<\/td>1086.4<\/td>1042<\/td>758<\/td>124<\/td>80<\/td>8<\/td>133<\/td>+0.5<\/td>0.1<\/td>80<\/td>111<\/td>349<\/td>\n<\/tr>\n
022.30.900<\/td>1088<\/td>1042<\/td>758<\/td>124<\/td>80<\/td>10<\/td>106<\/td>+0.5<\/td>0.1<\/td>100<\/td>140<\/td>348<\/td>\n<\/tr>\n
021.30.1000<\/td>1198<\/td>1142<\/td>858<\/td>124<\/td>80<\/td>10<\/td>117<\/td>+0.5<\/td>0.1<\/td>100<\/td>140<\/td>396<\/td>\n<\/tr>\n
022.30.1000<\/td>1197.6<\/td>1142<\/td>858<\/td>124<\/td>80<\/td>12<\/td>97<\/td>+0.5<\/td>0.1<\/td>120<\/td>167<\/td>391<\/td>\n<\/tr>\n
021.30.1120<\/td>1318<\/td>1262<\/td>978<\/td>124<\/td>80<\/td>10<\/td>129<\/td>+0.5<\/td>0.1<\/td>100<\/td>140<\/td>445<\/td>\n<\/tr>\n
022.30.1120<\/td>1317.6<\/td>1262<\/td>978<\/td>124<\/td>80<\/td>12<\/td>107<\/td>+0.5<\/td>0.1<\/td>120<\/td>167<\/td>439<\/td>\n<\/tr>\n
021.40.1250<\/td>1497.6<\/td>1426<\/td>1074<\/td>160<\/td>90<\/td>12<\/td>122<\/td>+0.5<\/td>0.1<\/td>135<\/td>188<\/td>784<\/td>\n<\/tr>\n
022.40.1250<\/td>1495.2<\/td>1426<\/td>1074<\/td>160<\/td>90<\/td>14<\/td>104<\/td>+0.5<\/td>0.1<\/td>158<\/td>219<\/td>774<\/td>\n<\/tr>\n
021.40.1400<\/td>1641.6<\/td>1576<\/td>1224<\/td>160<\/td>90<\/td>12<\/td>134<\/td>+0.5<\/td>0.1<\/td>135<\/td>188<\/td>870<\/td>\n<\/tr>\n
022.40.1400<\/td>1649.2<\/td>1576<\/td>1224<\/td>160<\/td>90<\/td>14<\/td>115<\/td>+0.5<\/td>0.1<\/td>158<\/td>219<\/td>878<\/td>\n<\/tr>\n
021.40.1600<\/td>1845.2<\/td>1776<\/td>1424<\/td>160<\/td>90<\/td>14<\/td>129<\/td>+0.5<\/td>0.1<\/td>158<\/td>219<\/td>995<\/td>\n<\/tr>\n
022.40.1600<\/td>1852.8<\/td>1776<\/td>1424<\/td>160<\/td>90<\/td>16<\/td>113<\/td>+0.5<\/td>0.1<\/td>181<\/td>250<\/td>1003<\/td>\n<\/tr>\n
021.40.1800<\/td>2055.2<\/td>1976<\/td>1624<\/td>160<\/td>90<\/td>14<\/td>144<\/td>+0.5<\/td>0.1<\/td>158<\/td>219<\/td>1147<\/td>\n<\/tr>\n
022.40.1800<\/td>2060.8<\/td>1976<\/td>1624<\/td>160<\/td>90<\/td>16<\/td>126<\/td>+0.5<\/td>0.1<\/td>181<\/td>250<\/td>1151<\/td>\n<\/tr>\n
021.50.2000<\/td>2300.8<\/td>2215<\/td>1785<\/td>190<\/td>120<\/td>16<\/td>141<\/td>+0.5<\/td>0.1<\/td>241<\/td>333<\/td>1794<\/td>\n<\/tr>\n
022.50.2000<\/td>2300.4<\/td>2215<\/td>1785<\/td>190<\/td>120<\/td>18<\/td>125<\/td>+0.5<\/td>0.1<\/td>271<\/td>375<\/td>1780<\/td>\n<\/tr>\n
021.50.2240<\/td>2540.8<\/td>2455<\/td>2025<\/td>190<\/td>120<\/td>16<\/td>156<\/td>+0.5<\/td>0.1<\/td>241<\/td>333<\/td>2017<\/td>\n<\/tr>\n
022.50.2240<\/td>2552.4<\/td>2455<\/td>2025<\/td>190<\/td>120<\/td>18<\/td>139<\/td>+0.5<\/td>0.1<\/td>271<\/td>375<\/td>2048<\/td>\n<\/tr>\n
021.50.2500<\/td>2804.4<\/td>2715<\/td>2285<\/td>190<\/td>120<\/td>18<\/td>153<\/td>+0.5<\/td>0.1<\/td>271<\/td>375<\/td>2246<\/td>\n<\/tr>\n
022.50.2500<\/td>2816<\/td>2715<\/td>2285<\/td>190<\/td>120<\/td>20<\/td>138<\/td>+0.5<\/td>0.1<\/td>301<\/td>418<\/td>2280<\/td>\n<\/tr>\n
021.50.2800<\/td>3110.4<\/td>3015<\/td>2585<\/td>190<\/td>120<\/td>18<\/td>170<\/td>+0.5<\/td>0.1<\/td>271<\/td>375<\/td>2553<\/td>\n<\/tr>\n
022.50.2800<\/td>3116<\/td>3015<\/td>2585<\/td>190<\/td>120<\/td>20<\/td>153<\/td>+0.5<\/td>0.1<\/td>301<\/td>418<\/td>2563<\/td>\n<\/tr>\n
021.60.3150<\/td>3536<\/td>3428<\/td>2872<\/td>226<\/td>150<\/td>20<\/td>174<\/td>+0.5<\/td>0.1<\/td>377<\/td>522<\/td>4428<\/td>\n<\/tr>\n
022.60.3150<\/td>3537.6<\/td>3429<\/td>2873<\/td>227<\/td>151<\/td>22<\/td>158<\/td>+0.5<\/td>0.1<\/td>415<\/td>574<\/td>4414<\/td>\n<\/tr>\n
021.60.3550<\/td>3936<\/td>3828<\/td>3272<\/td>226<\/td>150<\/td>20<\/td>194<\/td>+0.5<\/td>0.1<\/td>377<\/td>522<\/td>5012<\/td>\n<\/tr>\n
022.60.3550<\/td>3933.6<\/td>3828<\/td>3272<\/td>226<\/td>150<\/td>22<\/td>176<\/td>+0.5<\/td>0.1<\/td>415<\/td>574<\/td>4967<\/td>\n<\/tr>\n
021.60.4000<\/td>4395.6<\/td>4278<\/td>3722<\/td>226<\/td>150<\/td>22<\/td>197<\/td>+0.5<\/td>0.1<\/td>415<\/td>574<\/td>5706<\/td>\n<\/tr>\n
022.60.4000<\/td>4395<\/td>4278<\/td>3722<\/td>226<\/td>150<\/td>25<\/td>173<\/td>+0.5<\/td>0.1<\/td>471<\/td>652<\/td>5656<\/td>\n<\/tr>\n
021.60.4500<\/td>4879.6<\/td>4778<\/td>4222<\/td>226<\/td>150<\/td>22<\/td>219<\/td>+0.5<\/td>0.1<\/td>415<\/td>574<\/td>6293<\/td>\n<\/tr>\n
022.60.4500<\/td>4895<\/td>4778<\/td>4222<\/td>226<\/td>150<\/td>25<\/td>193<\/td>+0.5<\/td>0.1<\/td>471<\/td>652<\/td>6385<\/td>\n<\/tr>\n
<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n","protected":false},"excerpt":{"rendered":"

Il cuscinetto ad anello rotante, progettato per gestire momenti assiali, radiali e di ribaltamento, \u00e8 essenziale in macchinari pesanti come escavatori, gru e turbine eoliche. \u00c8 caratterizzato da un’elevata capacit\u00e0 di carico, durata e rotazione regolare. Realizzato con materiali ad alta resistenza, garantisce un funzionamento a lungo termine in presenza di carichi pesanti e richiede una lubrificazione regolare, l’ispezione delle guarnizioni e il monitoraggio del carico per garantire prestazioni ottimali. <\/p>\n","protected":false},"featured_media":8762,"comment_status":"open","ping_status":"closed","template":"","meta":{"content-type":""},"product_cat":[340],"product_tag":[431],"class_list":{"0":"post-11634","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-slewing-bearing-it","7":"product_tag-slewing-ring-bearing-it","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"\ncuscinetto a ralla - ZZ Group<\/title>\n<meta name=\"description\" content=\"Un cuscinetto a ralla \u00e8 un cuscinetto di grandi dimensioni progettato specificamente per resistere a momenti assiali, radiali e di ribaltamento. gabbie e tenute.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"cuscinetto a ralla - ZZ Group\" \/>\n<meta property=\"og:description\" content=\"Un cuscinetto a ralla \u00e8 un cuscinetto di grandi dimensioni progettato specificamente per resistere a momenti assiali, radiali e di ribaltamento. gabbie e tenute.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/\" \/>\n<meta property=\"og:site_name\" content=\"ZZ Group\" \/>\n<meta property=\"og:image\" content=\"https:\/\/slewingbearings.com\/wp-content\/uploads\/2024\/07\/slewing-ring-bearing.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/\",\"url\":\"https:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/\",\"name\":\"cuscinetto a ralla - ZZ Group\",\"isPartOf\":{\"@id\":\"https:\/\/slewingbearings.com\/#website\"},\"datePublished\":\"2024-07-19T01:01:31+00:00\",\"dateModified\":\"2024-07-19T01:01:31+00:00\",\"description\":\"Un cuscinetto a ralla \u00e8 un cuscinetto di grandi dimensioni progettato specificamente per resistere a momenti assiali, radiali e di ribaltamento. gabbie e tenute.\",\"breadcrumb\":{\"@id\":\"https:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/slewingbearings.com\/it\/cuscinettodi-rotazione-trasmissione-di-rotazione\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/slewingbearings.com\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"cuscinetto a ralla\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/slewingbearings.com\/#website\",\"url\":\"https:\/\/slewingbearings.com\/\",\"name\":\"ZZ Group\",\"description\":\"Leading Slewing Bearings in China\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/slewingbearings.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"it-IT\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"cuscinetto a ralla - ZZ Group","description":"Un cuscinetto a ralla \u00e8 un cuscinetto di grandi dimensioni progettato specificamente per resistere a momenti assiali, radiali e di ribaltamento. gabbie e tenute.","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:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/","og_locale":"it_IT","og_type":"article","og_title":"cuscinetto a ralla - ZZ Group","og_description":"Un cuscinetto a ralla \u00e8 un cuscinetto di grandi dimensioni progettato specificamente per resistere a momenti assiali, radiali e di ribaltamento. gabbie e tenute.","og_url":"https:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/","og_site_name":"ZZ Group","og_image":[{"width":800,"height":800,"url":"https:\/\/slewingbearings.com\/wp-content\/uploads\/2024\/07\/slewing-ring-bearing.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Tempo di lettura stimato":"2 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/","url":"https:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/","name":"cuscinetto a ralla - ZZ Group","isPartOf":{"@id":"https:\/\/slewingbearings.com\/#website"},"datePublished":"2024-07-19T01:01:31+00:00","dateModified":"2024-07-19T01:01:31+00:00","description":"Un cuscinetto a ralla \u00e8 un cuscinetto di grandi dimensioni progettato specificamente per resistere a momenti assiali, radiali e di ribaltamento. gabbie e tenute.","breadcrumb":{"@id":"https:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/slewingbearings.com\/product\/slewing-ring-bearing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/slewingbearings.com\/it\/cuscinettodi-rotazione-trasmissione-di-rotazione\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/slewingbearings.com\/shop\/"},{"@type":"ListItem","position":3,"name":"cuscinetto a ralla"}]},{"@type":"WebSite","@id":"https:\/\/slewingbearings.com\/#website","url":"https:\/\/slewingbearings.com\/","name":"ZZ Group","description":"Leading Slewing Bearings in China","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/slewingbearings.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"it-IT"}]}},"_links":{"self":[{"href":"https:\/\/slewingbearings.com\/it\/wp-json\/wp\/v2\/product\/11634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/slewingbearings.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/slewingbearings.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/slewingbearings.com\/it\/wp-json\/wp\/v2\/comments?post=11634"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/slewingbearings.com\/it\/wp-json\/wp\/v2\/media\/8762"}],"wp:attachment":[{"href":"https:\/\/slewingbearings.com\/it\/wp-json\/wp\/v2\/media?parent=11634"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/slewingbearings.com\/it\/wp-json\/wp\/v2\/product_cat?post=11634"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/slewingbearings.com\/it\/wp-json\/wp\/v2\/product_tag?post=11634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}