{"product_id":"nu309-cylindrical-roller-bearing-45x100x25mm","title":"NU309 Cylindrical roller bearing 45x100x25mm","description":"\u003c!-- bw-enrich --\u003e\n\u003cdiv class=\"bw-enrich\"\u003e\n\u003cdiv class=\"bw-enrich__head\"\u003e\u003cspan class=\"bw-enrich__part\"\u003eNU309\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"bw-enrich__body\"\u003e\n\u003cdiv class=\"bw-enrich__desc\"\u003e\n\u003cp\u003eThe NU309 is a single-row cylindrical roller bearing with a 45mm bore diameter, 100mm outside diameter, and 25mm width. This bearing design features high radial load capacity and allows axial displacement of the shaft relative to the housing, making it suitable for applications where thermal expansion must be accommodated.\u003c\/p\u003e\n\u003cp\u003eCylindrical roller bearings are commonly used in electric motors, gearboxes, machine tool spindles, pumps, and industrial transmissions where high radial loads and moderate speeds are present. The NU design has an outer ring with two integral flanges and an inner ring without flanges, providing separability for simplified mounting and maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInterchange \/ cross reference\u003c\/h3\u003e\n\u003cp class=\"bw-enrich__note\"\u003e\u003cstrong\u003eEquivalent\u003c\/strong\u003e — published by the manufacturer as an interchange.\u003c\/p\u003e\n\u003cdiv class=\"bw-enrich__pills\"\u003e\u003cspan class=\"bw-enrich__pill\"\u003eTIMKEN MA1309EL\u003c\/span\u003e\u003c\/div\u003e\n\u003cp class=\"bw-enrich__note\"\u003eCross-references are provided as a guide — verify dimensions and fit for your application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- \/bw-enrich --\u003e","brand":"BearingWholesale","offers":[{"title":"Default Title","offer_id":47031590617287,"sku":"NU309","price":47.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/3617\/5559\/files\/shopify_2Fnn3005m2kp4_8198a6ec-0ab2-4992-9ab1-2b9f1c0387c0.jpg?v=1787395476","url":"https:\/\/bearingwholesale.net\/products\/nu309-cylindrical-roller-bearing-45x100x25mm","provider":"bearingwholesale.net","version":"1.0","type":"link"}