{"product_id":"6303-bearing-skf","title":"SKF 6303 Bearing","description":"\u003ch2\u003e\u003cstrong\u003eSKF 6303 Bearing - The heavy-duty cousin of the everyday 6203.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eA 17mm shaft doesn't always take a 6203. Step up to a harder-working motor and you'll often find the 6303 — same 17mm bore, but a beefier 47mm outer and 14mm width that carries more load and shrugs off more heat. It's the heavy-duty option in the 17mm family, built for pump motors that run hot and long. The thicker section resists the flex that wears an under-spec bearing out early. When a bigger motor on a 17mm shaft starts to drone, the 6303 is usually the bearing it wants — check yours before you order.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty 63 Series:\u003c\/strong\u003e A beefier body than the everyday 6203, built for harder-working pump motors on a 17mm shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Heat Tolerance:\u003c\/strong\u003e The thicker section resists flex and sheds heat through long, hot run cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep Groove Construction:\u003c\/strong\u003e Carries the radial and thrust loads of a working pump shaft without complaint.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore (Inner Diameter):\u003c\/strong\u003e 17mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 47mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 14mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Single-row deep groove ball bearing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SKF","offers":[{"title":"Default","offer_id":47988806090926,"sku":"B6303","price":22.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/3827\/0638\/files\/SKF_6303_Bearing.png?v=1781738206","url":"https:\/\/www.loopym.com.au\/products\/6303-bearing-skf","provider":"Loopym","version":"1.0","type":"link"}