{"product_id":"m-part-cartridge-bearing-mr314357-2rs-31x43-5x7-for-bicycle-hubs-wheels","title":"M Part Cartridge Bearing MR314357 2RS 31x43.5x7 for Bicycle Hubs \u0026 Wheels","description":"\u003cp\u003eThe M Part Cartridge Bearing MR314357 2RS offers reliable performance tailored specifically for bicycles. Engineered with high-quality materials including steel retainers and CrMo components, this bearing ensures durability and smooth operation. Its ABEC-3 tolerance guarantees precision, making it a perfect replacement or upgrade for your bike.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with Multemp SRL (Kyodo Yushi) grease, this bearing maintains optimal lubrication for extended lifespan and reduced maintenance. Designed to meet the standards of leading bike brands, it provides dependable support for hubs, wheels, and tyres.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhancing bicycle hub performance with precision bearings\u003c\/li\u003e\n  \u003cli\u003eReplacing worn-out or damaged cartridge bearings\u003c\/li\u003e\n  \u003cli\u003eEnsuring smooth rotation and reduced friction\u003c\/li\u003e\n  \u003cli\u003eMaintaining long-lasting lubrication and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse in non-bicycle applications requiring different specifications\u003c\/li\u003e\n  \u003cli\u003eHeavy industrial machinery beyond its designed capacity\u003c\/li\u003e\n  \u003cli\u003eEnvironments lacking proper maintenance or lubrication\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bearing compatible with all bicycle hubs?\u003c\/strong\u003e\u003cbr\u003eIt is designed to fit specific hubs matching the 31x43.5x7 dimensions and meets quality standards of leading bike brands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I lubricate the bearing?\u003c\/strong\u003e\u003cbr\u003eThanks to the Multemp SRL grease, regular maintenance is reduced, but periodic checks and re-greasing are recommended for optimal performance.\u003c\/p\u003e","brand":"M Part","offers":[{"title":"Default Title","offer_id":45499466252463,"sku":"CB-230","price":8.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1720177641-25701300.jpg?v=1768523557","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/m-part-cartridge-bearing-mr314357-2rs-31x43-5x7-for-bicycle-hubs-wheels","provider":"Swinnerton Cycles","version":"1.0","type":"link"}