{"product_id":"1211-nsk-self-aligning-ball-bearing-open-55x100x21-made-in-japan","title":"Rodamiento de bolas autoalineable 1211 NSK Abierto (55x100x21) Hecho en JAPÓN","description":"\u003cdiv class=\"productdetails\" style=\"box-sizing: border-box; font-family: Lato, sans-serif; margin-top: 20px; color: rgb(51, 51, 51); font-size: 14px;\"\u003e\u003carticle data-scroll-anchor=\"false\" data-testid=\"conversation-turn-14\" data-turn=\"assistant\" data-turn-id=\"6d59c9b6-78ca-4a29-a31c-a49c110930f3\" dir=\"auto\" tabindex=\"-1\" style=\"box-sizing: border-box;\"\u003e\u003cp data-end=\"452\" data-start=\"0\" style=\"box-sizing: border-box; margin: 0px 0px 20px; font-size: 21px; line-height: 30px;\"\u003e\u003cstrong data-end=\"52\" data-start=\"0\" style=\"box-sizing: border-box; font-weight: bold;\"\u003eRodamientos de bolas autoalineables\u003c\/strong\u003e\u003cbr data-end=\"55\" data-start=\"52\" style=\"box-sizing: border-box;\"\u003eLos rodamientos de bolas autoalineables están diseñados con dos hileras de bolas y una pista de rodadura esférica común en el aro exterior. Esto permite que el rodamiento se ajuste y compense automáticamente la desalineación o la deflexión del eje, manteniendo un funcionamiento suave incluso cuando el eje no está perfectamente alineado con la carcasa. Se utilizan comúnmente en aplicaciones donde pueden ocurrir errores de flexión del eje o de montaje.\u003c\/p\u003e\n\n\u003cp data-end=\"473\" data-start=\"454\" style=\"box-sizing: border-box; margin: 0px 0px 10px;\"\u003e\u003cstrong data-end=\"471\" data-start=\"454\" style=\"box-sizing: border-box; font-weight: bold;\"\u003eCaracterísticas clave:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul data-end=\"975\" data-is-last-node=\"\" data-is-only-node=\"\" data-start=\"474\" style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 10px;\"\u003e\n\n\u003cli data-end=\"541\" data-start=\"474\" style=\"box-sizing: border-box;\"\u003e\u003cp data-end=\"541\" data-start=\"476\" style=\"box-sizing: border-box; margin: 0px 0px 20px; font-size: 21px; line-height: 30px;\"\u003e\u003cstrong data-end=\"497\" data-start=\"476\" style=\"box-sizing: border-box; font-weight: bold;\"\u003eDos hileras de bolas\u003c\/strong\u003e con una \u003cstrong data-end=\"539\" data-start=\"505\" style=\"box-sizing: border-box; font-weight: bold;\"\u003epista de rodadura exterior esférica común\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\n\u003cli data-end=\"613\" data-start=\"542\" style=\"box-sizing: border-box;\"\u003e\u003cp data-end=\"613\" data-start=\"544\" style=\"box-sizing: border-box; margin: 0px 0px 20px; font-size: 21px; line-height: 30px;\"\u003eCompensa automáticamente la \u003cstrong data-end=\"611\" data-start=\"574\" style=\"box-sizing: border-box; font-weight: bold;\"\u003edesalineación y la deflexión del eje\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\n\u003cli data-end=\"689\" data-start=\"614\" style=\"box-sizing: border-box;\"\u003e\u003cp data-end=\"689\" data-start=\"616\" style=\"box-sizing: border-box; margin: 0px 0px 20px; font-size: 21px; line-height: 30px;\"\u003eSoporta \u003cstrong data-end=\"640\" data-start=\"624\" style=\"box-sizing: border-box; font-weight: bold;\"\u003ecargas radiales\u003c\/strong\u003e y \u003cstrong data-end=\"668\" data-start=\"653\" style=\"box-sizing: border-box; font-weight: bold;\"\u003ecargas axiales\u003c\/strong\u003e limitadas en ambas direcciones\u003c\/p\u003e\u003c\/li\u003e\n\n\u003cli data-end=\"759\" data-start=\"690\" style=\"box-sizing: border-box;\"\u003e\u003cp data-end=\"759\" data-start=\"692\" style=\"box-sizing: border-box; margin: 0px 0px 20px; font-size: 21px; line-height: 30px;\"\u003e\u003cstrong data-end=\"708\" data-start=\"692\" style=\"box-sizing: border-box; font-weight: bold;\"\u003eBaja fricción\u003c\/strong\u003e y adecuados para aplicaciones de \u003cstrong data-end=\"744\" data-start=\"726\" style=\"box-sizing: border-box; font-weight: bold;\"\u003evelocidad moderada\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\n\u003cli data-end=\"829\" data-start=\"760\" style=\"box-sizing: border-box;\"\u003e\u003cp data-end=\"829\" data-start=\"762\" style=\"box-sizing: border-box; margin: 0px 0px 20px; font-size: 21px; line-height: 30px;\"\u003eDisponibles con \u003cstrong data-end=\"809\" data-start=\"777\" style=\"box-sizing: border-box; font-weight: bold;\"\u003eagujeros cilíndricos o cónicos\u003c\/strong\u003e para facilitar el montaje\u003c\/p\u003e\u003c\/li\u003e\n\n\u003cli data-end=\"895\" data-start=\"830\" style=\"box-sizing: border-box;\"\u003e\u003cp data-end=\"895\" data-start=\"832\" style=\"box-sizing: border-box; margin: 0px 0px 20px; font-size: 21px; line-height: 30px;\"\u003eRequiere \u003cstrong data-end=\"861\" data-start=\"841\" style=\"box-sizing: border-box; font-weight: bold;\"\u003emenos mantenimiento\u003c\/strong\u003e debido a su capacidad de autoalineación\u003c\/p\u003e\u003c\/li\u003e\n\n\u003cli data-end=\"975\" data-is-last-node=\"\" data-start=\"896\" style=\"box-sizing: border-box;\"\u003e\u003cp data-end=\"975\" data-is-last-node=\"\" data-start=\"898\" style=\"box-sizing: border-box; margin: 0px 0px 20px; font-size: 21px; line-height: 30px;\"\u003eComúnmente utilizados en \u003cstrong data-end=\"975\" data-is-last-node=\"\" data-start=\"915\" style=\"box-sizing: border-box; font-weight: bold;\"\u003emaquinaria agrícola, transportadores y equipos textiles\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003c\/article\u003e\u003c\/div\u003e\u003cdiv class=\"row align-items-center d-flex flex-wrap\" style=\"box-sizing: border-box; font-family: Lato, sans-serif; margin-left: -15px; margin-right: -15px; zoom: 1; flex-wrap: wrap; color: rgb(51, 51, 51); font-size: 14px; align-items: center !important; display: flex !important;\"\u003e\n\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"box-sizing: border-box; position: relative; min-height: 1px; padding-left: 15px; padding-right: 15px; float: left; width: 585px;\"\u003e\u003ctable class=\"table mvp_info_tab\" style=\"border-collapse: collapse; border-spacing: 0px; background-color: transparent; width: auto; max-width: 100%; margin-bottom: 0px; margin-top: 10px;\"\u003e\u003ctbody style=\"box-sizing: border-box;\"\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003e1211-NSK\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eMarca\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eNSK\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003ePeso de envío\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003e0.7050kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eSellado\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eAbierto\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eNorma\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eDIN 630\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eTemperatura mínima de funcionamiento (ºC)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003e-­40°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eTemperatura máxima de funcionamiento (ºC)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003e+150°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eLubricado de por vida\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eNo\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eTipo de lubricación\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eEngrasado\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eMaterial de la jaula\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eChapa de acero\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-sizing; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eMaterial del elemento rodante\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eAcero para rodamientos\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eMaterial del anillo\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eAcero para rodamientos\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eGrado\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003ePremium\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eClasificación de velocidad\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eV (Normal)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eClase de precisión\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eP0 (Precisión normal)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003e(B) Ancho (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003e21\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003e(D) Diámetro exterior (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003e100\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003e(d) Diámetro interior (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003e55\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eJuego radial interno\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eCN (Normal)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221); width: 150px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eDiámetro interior\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eCilíndrico\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"col-xs-12 col-md-6 mvp_containet\" style=\"box-sizing: border-box; position: relative; min-height: 1px; padding-left: 15px; padding-right: 15px; float: left; width: 585px; display: flex; justify-content: center;\"\u003e\u003ca href=\"https:\/\/www.refast.com.au\/assets\/alt_14\/1211-NSK.png?20251031093342\" class=\" fancybox mvp_14alta\" rel=\"product_images\" style=\"box-sizing: border-box; background-color: transparent; color: rgb(63, 96, 110); text-decoration: none; cursor: pointer; display: inline-block; padding: 10px; max-width: 400px; border: 1px solid rgb(221, 221, 221) !important;\"\u003e\u003cimg src=\"https:\/\/www.refast.com.au\/assets\/alt_14\/1211-NSK.png?20251031093342\" alt=\"\" class=\"img-responsive\" data-gtm-vis-first-on-screen46669047_81=\"10795\" data-gtm-vis-total-visible-time46669047_81=\"500\" data-gtm-vis-has-fired46669047_81=\"1\" style=\"box-sizing: border-box; border: 0px; vertical-align: middle; display: block; max-width: 100%; height: auto;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Australian Empire Shop","offers":[{"title":"Default Title","offer_id":48484458365160,"sku":"BIG A GREY 6-29","price":59.87,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/5954\/4552\/files\/358503159881-0.jpg?v=1778482012","url":"https:\/\/australianempire.com.au\/es\/products\/1211-nsk-self-aligning-ball-bearing-open-55x100x21-made-in-japan","provider":"Australian Empire Shop","version":"1.0","type":"link"}