{"id":3880,"date":"2026-01-20T06:53:15","date_gmt":"2026-01-20T06:53:15","guid":{"rendered":"https:\/\/bwmagnet.com\/?post_type=product&p=3880"},"modified":"2026-01-20T06:55:15","modified_gmt":"2026-01-20T06:55:15","slug":"neodym-donut-magnet-n40","status":"publish","type":"product","link":"https:\/\/www.bmagmagnet.com\/de\/product\/neodymium-donut-magnet-n40\/","title":{"rendered":"Neodym-Donut-Magnet N40"},"content":{"rendered":"

Der BMAG Neodym-Donut-Magnet N40 verf\u00fcgt \u00fcber eine gro\u00dfe zentrale \u00d6ffnung, die ihn perfekt f\u00fcr auf der Welle montierte Sensoren und Magnetkupplungen macht. Die Sorte N40 sorgt f\u00fcr ein hochdichtes Magnetfeld, das sich um den Ring herum konzentriert. Wir halten eine Toleranz von 0,02 mm f\u00fcr den Innen- und Au\u00dfendurchmesser ein, um eine ausgeglichene Rotation zu gew\u00e4hrleisten.<\/p>\n

BMAG kann den Kunden helfen, das Magnetfeld und den magnetischen Fluss zu testen, um sicherzustellen, dass das N40-Material einen stabilen Flusspfad f\u00fcr eine hochpr\u00e4zise Positionserfassung oder Drehmoment\u00fcbertragung bietet.<\/p>\n

Erh\u00e4ltlich mit anpassbaren Beschichtungsmaterialien. Standardausf\u00fchrungen sind vernickelt, sofern nicht anders angegeben.<\/p>\n

Neodym-Donut-Magnet N40 Abmessungsdiagramm<\/h2>\n

\"Ringmagnet-Abmessungsdiagramm\"<\/a><\/p>\n

Rohrmagnetisierung Richtung der Magnetisierung<\/span><\/p>\n

\"Ringmagnetisierung<\/a><\/p>","protected":false},"excerpt":{"rendered":"

The BMAG Neodymium Donut Magnet N40 features a large central aperture, making it perfect for shaft-mounted sensors and magnetic couplings. The N40 grade ensures a high-density magnetic field concentrated around the ring. We maintain a 0.02mm tolerance on the ID and OD to ensure balanced rotation. BMAG can help customers test the magnetic field and […]<\/p>\n","protected":false},"featured_media":3881,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[36,15,125,105,111],"product_tag":[],"class_list":["post-3880","product","type-product","status-publish","has-post-thumbnail","product_cat-by-coating","product_cat-by-shape","product_cat-magnetic-separator","product_cat-neodymium-ring-magnets","product_cat-nickel-plated","pa_grade-n40","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.bmagmagnet.com\/de\/wp-json\/wp\/v2\/product\/3880","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bmagmagnet.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bmagmagnet.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/de\/wp-json\/wp\/v2\/comments?post=3880"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/de\/wp-json\/wp\/v2\/media\/3881"}],"wp:attachment":[{"href":"https:\/\/www.bmagmagnet.com\/de\/wp-json\/wp\/v2\/media?parent=3880"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/de\/wp-json\/wp\/v2\/product_brand?post=3880"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/de\/wp-json\/wp\/v2\/product_cat?post=3880"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/de\/wp-json\/wp\/v2\/product_tag?post=3880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}