{"product_id":"1211-nsk-self-aligning-ball-bearing-open-55x100x21-made-in-japan","title":"1211 NSK Self Aligning Ball Bearing Open (55x100x21) Made in JAPAN","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;\"\u003eSelf-Aligning Ball Bearings\u003c\/strong\u003e\u003cbr data-end=\"55\" data-start=\"52\" style=\"box-sizing: border-box;\"\u003eSelf-aligning ball bearings are designed with two rows of balls and a common spherical raceway in the outer ring. This allows the bearing to automatically adjust and compensate for misalignment or shaft deflection, maintaining smooth operation even when the shaft is not perfectly aligned with the housing. They are commonly used in applications where shaft bending or mounting errors may occur.\u003c\/p\u003e\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;\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\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\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;\"\u003eTwo rows of balls\u003c\/strong\u003e with a \u003cstrong data-end=\"539\" data-start=\"505\" style=\"box-sizing: border-box; font-weight: bold;\"\u003ecommon spherical outer raceway\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\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;\"\u003eAutomatically compensates for \u003cstrong data-end=\"611\" data-start=\"574\" style=\"box-sizing: border-box; font-weight: bold;\"\u003eshaft misalignment and deflection\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\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;\"\u003eHandles \u003cstrong data-end=\"640\" data-start=\"624\" style=\"box-sizing: border-box; font-weight: bold;\"\u003eradial loads\u003c\/strong\u003e and limited \u003cstrong data-end=\"668\" data-start=\"653\" style=\"box-sizing: border-box; font-weight: bold;\"\u003eaxial loads\u003c\/strong\u003e in both directions\u003c\/p\u003e\u003c\/li\u003e\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;\"\u003eLow friction\u003c\/strong\u003e and suitable for \u003cstrong data-end=\"744\" data-start=\"726\" style=\"box-sizing: border-box; font-weight: bold;\"\u003emoderate-speed\u003c\/strong\u003e applications\u003c\/p\u003e\u003c\/li\u003e\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;\"\u003eAvailable with \u003cstrong data-end=\"809\" data-start=\"777\" style=\"box-sizing: border-box; font-weight: bold;\"\u003ecylindrical or tapered bores\u003c\/strong\u003e for easy mounting\u003c\/p\u003e\u003c\/li\u003e\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;\"\u003eRequires \u003cstrong data-end=\"861\" data-start=\"841\" style=\"box-sizing: border-box; font-weight: bold;\"\u003eless maintenance\u003c\/strong\u003e due to self-aligning capability\u003c\/p\u003e\u003c\/li\u003e\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;\"\u003eCommonly used in \u003cstrong data-end=\"975\" data-is-last-node=\"\" data-start=\"915\" style=\"box-sizing: border-box; font-weight: bold;\"\u003eagricultural machinery, conveyors, and textile equipment\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\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\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\u003ctr style=\"box-sizing: border-box;\"\u003e\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\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\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\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\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eShipping Weight\u003c\/strong\u003e\u003c\/td\u003e\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\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eSeal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eNorm.\u003c\/strong\u003e\u003c\/td\u003e\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\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eMin. Operating Temperature (deg. C)\u003c\/strong\u003e\u003c\/td\u003e\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\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eMax. Operating Temperature (deg. C)\u003c\/strong\u003e\u003c\/td\u003e\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\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eLifetime Lubricated\u003c\/strong\u003e\u003c\/td\u003e\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\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eType Of Lubrication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eOiled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eCage Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eSheet Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eRolling Element Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eRolling Bearing Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eRing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eRolling Bearing Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eGrade\u003c\/strong\u003e\u003c\/td\u003e\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\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eSpeed Rating\u003c\/strong\u003e\u003c\/td\u003e\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\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003ePrecision Class\u003c\/strong\u003e\u003c\/td\u003e\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 (Normal Precision)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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) Width (mm)\u003c\/strong\u003e\u003c\/td\u003e\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\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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) Outside Ø (mm)\u003c\/strong\u003e\u003c\/td\u003e\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\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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) Inside Ø (mm)\u003c\/strong\u003e\u003c\/td\u003e\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\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eRadial Internal Clearance\u003c\/strong\u003e\u003c\/td\u003e\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\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\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;\"\u003eBore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 8px; line-height: 1.42857; vertical-align: top; border-top: 1px solid rgb(221, 221, 221);\"\u003eCylindrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\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\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\/products\/1211-nsk-self-aligning-ball-bearing-open-55x100x21-made-in-japan","provider":"Australian Empire Shop","version":"1.0","type":"link"}