{"product_id":"kyosho-brg100-diff-thrust-bearing","title":"Kyosho BRG100 Diff Thrust Bearing","description":"\u003cp\u003eThe Kyosho BRG100 Diff Thrust Bearing is the genuine replacement thrust bearing for ball differentials on Kyosho's 1\/10 scale off-road and touring platforms. Unlike a standard radial bearing, a thrust bearing is built to handle axial load, and inside a ball diff that is exactly the job: it carries the clamping force from the diff screw while letting the adjustment nut turn smoothly. A healthy thrust bearing is what makes diff settings repeatable, since a notchy or worn one causes the diff to tighten unevenly and slip inconsistently mid-run.\u003c\/p\u003e\u003cp\u003eThrust bearings are a wear item by design, and racers typically replace them at regular rebuild intervals along with fresh diff balls and grease. This is a direct factory replacement fitting the Ultima RT5, RB5, RB6, SC, and DB, plus the Lazer ZX-5 and other Kyosho models built around the same ball diff. Pack a little thrust bearing grease on it during assembly and the diff will feel smooth and hold its setting through a full race day.\u003c\/p\u003e","brand":"PowerHobby","offers":[{"title":"Default Title","offer_id":44532744126552,"sku":"KYOBRG100","price":5.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/0554\/8376\/files\/kyobrg100_4c3c9e55-0af3-4fea-81cb-9b1da45d678b.jpg?v=1786241784","url":"https:\/\/beavertonmilestonehobby.com\/products\/kyosho-brg100-diff-thrust-bearing","provider":"Beaverton Milestone Hobby","version":"1.0","type":"link"}