{"product_id":"acb-mra-1728-llb-abec-5","title":"ACB MRA 1728 LLB - ABEC 5","description":"\u003cp\u003eABEC-5 Radial Bearing featuring 52100 High-Carbon Chromium alloy races paired with grade 5 Balls with 90% fill, high-pressure, water-proof grease. \u003c\/p\u003e\u003cp\u003eDesigned specifically bicycle applications, the LLU\/LLB seal combination on these bearings utilizes a more protective LLU seal facing outward, towards the elements, to reduce contamination from water or dirt, while the lighter-contact (less seal-drag) LLB seals facing inward keep the grease where it belongs.\u003c\/p\u003e\u003cp\u003eThe Enduro line of bearings are available in High-Carbon Chromium Steel, 440C Stainless Steel, Ceramic-Hybrid and XD-15 with Ceramic or Stainless Balls. Our bearings are always engineered with deep groove races to accommodate the largest balls possible. All of our standard bearings feature dual-lip seals that ride in a micro groove creating a full labyrinth to provide ultimate protection against the elements.\u003c\/p\u003e\u003cul style=\"list-style-type:disc;\"\u003e\n\u003cli\u003eBearing Code: ACB MRA 1728\u003c\/li\u003e\n\u003cli\u003eDimensions: 17mm x 28mm x 7mm\u003c\/li\u003e\n\u003cli\u003eABEC: 5\u003c\/li\u003e\n\u003cli\u003eGrade: 5\u003c\/li\u003e\n\u003cli\u003eSeals: LLB\u003c\/li\u003e\n\u003cli\u003eGrease: Kyodo Yushi PS-2\u003c\/li\u003e\n\u003cli\u003eApplication: Hubs, Bottom Brackets\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Enduro Bearings","offers":[{"title":"Default Title","offer_id":57556101300568,"sku":"EB9136","price":12.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/5247\/5224\/files\/35205-pm.jpg?v=1782247668","url":"https:\/\/www.leadoutperformance.co.uk\/products\/acb-mra-1728-llb-abec-5","provider":"Leadout Performance","version":"1.0","type":"link"}