{"product_id":"blma-n-9045-70-ton-friction-bearing-trucks-with-33-metal-wheels-1-pair","title":"BLMA N 9045 70-Ton Friction Bearing Trucks with 33\" Metal Wheels (1 Pair)","description":"You might think wheels are a commodity and only a small part of railroading. In actuality, the engineering behind train wheels has many purposes. From a slightly angled wheel tread to the minimal flange, steel wheels keep massive freight cars rolling on the surface area of a dime per wheel.\u003cbr\u003e\u003cbr\u003eWe pride ourselves on innovation, and these wheels pack a strong punch! With a proper wheel contour, minimal flange designed for better tracking, and front and backside profile, these wheels will fit right in your Micro-Trains trucks. Swap our your plastic wheels today and experience the difference.\u003cbr\u003e\u003cbr\u003eInjection-Molded Plastic Sideframes\u003cbr\u003eFine-Scale Detail\u003cbr\u003eASF A-3 Friction Bearing\u003cbr\u003eMachine-turned 33\" Metal Wheels","brand":"BLMA","offers":[{"title":"Default Title","offer_id":42131052855378,"sku":"BLMA-9045","price":9.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/3410\/2098\/files\/341554__82354.jpg?v=1756177804","url":"https:\/\/modeltrainstuff.com\/products\/blma-n-9045-70-ton-friction-bearing-trucks-with-33-metal-wheels-1-pair","provider":"Model Train Stuff","version":"1.0","type":"link"}