{"product_id":"traxxas-5120a-ball-bearing-12x18x4mm-black-rubber-sealed-2","title":"TRAXXAS 5120A Ball bearing 12x18x4mm Black Rubber Sealed (2)","description":"\u003ch2\u003eBall bearings 12x18x4 mm with black rubber seal (2 pcs.)\u003c\/h2\u003e\n\u003cp\u003eBlack or blue seal? It sounds like a matter of taste, but it is actually a real choice. Traxxas makes this 12x18x4 mm ball bearing in two versions, and the difference is in the rubber seal. On this 5120A, the black seal is in full contact with the inner race. That costs a little extra rotational resistance — but in return the bearing needs less maintenance. Would you rather just drive and let the bearings look after themselves? Then the black one is for you!\u003c\/p\u003e\n\u003cp\u003eIts sister, the 5120 with a blue seal, does the opposite: here the rubber does not touch the inner race, so the bearing rolls with less resistance — but in return it needs more maintenance from you. So choose according to how you prefer to spend your time: wrenching or driving.\u003c\/p\u003e\n\u003cp\u003eYou get two bearings in the pack, and they are genuine Traxxas parts.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBall bearing 12x18x4 mm\u003c\/li\u003e\n\u003cli\u003eBlack rubber seal in full contact with the inner race\u003c\/li\u003e\n\u003cli\u003eMore rotational resistance than the 5120 with blue seal\u003c\/li\u003e\n\u003cli\u003eLess need for maintenance than the 5120 with blue seal\u003c\/li\u003e\n\u003cli\u003e2 pcs. in the pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2x ball bearing 12x18x4 mm with black rubber seal\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Traxxas","offers":[{"title":"Default Title","offer_id":42833066623054,"sku":"TRX5120A","price":52.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9672\/2510\/files\/425120A.jpg?v=1756338174","url":"https:\/\/hobbyviking.com\/products\/traxxas-5120a-ball-bearing-12x18x4mm-black-rubber-sealed-2","provider":"FjernstyretDK","version":"1.0","type":"link"}