{"product_id":"kyosho-brg003-4x8x3mm-shield-bearing-4pcs","title":"Kyosho BRG003 4x8x3mm Shield Bearing 4pcs","description":"\u003cp\u003eA set of four 4 x 8 x 3mm shielded ball bearings from Kyosho's universal bearing range.\u003c\/p\u003e\u003cp\u003eThis is a small bearing used in wheel hubs, steering assemblies and drivetrain positions on smaller-scale Kyosho cars. Small bearings live a hard life because they sit close to the dirt and take load out of proportion to their size, and they are the ones people forget to check.\u003c\/p\u003e\u003cp\u003eThe metal shield is what makes these worth fitting over an open bearing. Off-road dust and grit will find an unshielded bearing within a couple of runs, and once inside it grinds the races, drags on whatever it is supporting, and eventually seizes. A shield keeps contamination out and grease in, so the bearing keeps rolling freely far longer in exactly the conditions these cars are used in.\u003c\/p\u003e\u003cp\u003eBearings are consumables. If one feels rough or notchy when you spin it between your fingers, replace it rather than trying to clean it, because a dragging bearing costs you runtime and puts load on the motor. Four are supplied. This is a catalogue-wide Kyosho size rather than a model-specific part.\u003c\/p\u003e","brand":"PowerHobby","offers":[{"title":"Default Title","offer_id":44532839612504,"sku":"KYOBRG003","price":9.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/0554\/8376\/files\/kyobrg003_29aefe3c-3260-493c-bb8a-01bb88785fdd.jpg?v=1786242520","url":"https:\/\/beavertonmilestonehobby.com\/products\/kyosho-brg003-4x8x3mm-shield-bearing-4pcs","provider":"Beaverton Milestone Hobby","version":"1.0","type":"link"}