{"product_id":"u-groove-ball-bearing-pulley-12mm-bore-50mm-od-13mm-thickness","title":"U Groove Ball Bearing Pulley | 12mm Bore | 50mm OD | 13mm Thickness","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e12 MM BORE DIAMETER: These u-groove pulleys have a finished bore, or center hole, that is machined to a 12 mm diameter to mount the pulley on a shaft of 12 mm diameter. The accurate bore size ensures no wobble or offset during high-speed rotation, delivering stable running performance and effortless bolt-on replacement for most standard mounting shafts\u003c\/li\u003e\n\u003cli\u003e50 MM OUTSIDE DIAMETER: 50mm outer diameter pulley body provides optimal contact area for wire rope traction and linear sliding. Balanced wheel size reduces per-unit pressure, minimizes abrasion, and extends the overall service life of both the pulley and matched cables\u003c\/li\u003e\n\u003cli\u003e7.5MM DEEP GROOVE DESIGN: Built with 7.5 mm deep U-groove with standard radian structure, firmly locks wire ropes in position. Effectively prevents rope slipping, derailment and friction damage, ensures smooth, safe lifting and sliding operation for long-term continuous use\u003c\/li\u003e\n\u003cli\u003eDOUBLE SEALED BALL BEARING: Pulleys with a ball bearing are easier to turn than pulleys without a bearing. Pulleys with double sealed bearings block out dust and other contaminants. These pulleys are used to assist with horizontal pulling or to guide a rope, wire or cable\u003c\/li\u003e\n\u003cli\u003eSTEEL CONSTRUCTION: Adopts high-strength steel body material with integral stamping and quenching process. Features excellent hardness, wear resistance and deformation resistance, supports up to 512 KG heavy load capacity, durable for long-term industrial and DIY heavy-duty scenarios\u003c\/li\u003e\n\u003cli\u003eWIDE APPLICATIONS: Ideal for wire rope sheave traction, mechanical power transmission, sliding track systems, garage sliding doors, furniture hardware, 3D printer guide mechanisms and various DIY industrial mechanical equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CNBTR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 1.97 x 0.51 x 1.97 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 99 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Number:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CNBTR","offers":[{"title":"Default Title","offer_id":48527749415170,"sku":"B07J35686G","price":19.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/2534\/0418\/files\/41g5Gu-ex0L.jpg?v=1789815262","url":"https:\/\/mrovanta.com\/products\/u-groove-ball-bearing-pulley-12mm-bore-50mm-od-13mm-thickness","provider":"MROVanta","version":"1.0","type":"link"}