M348449/10 Tapered Roller Bearing 247.65×346.075×63.5mm For Railway & Mining Machinery Product Overview M348449/10 is single row inch-series tapered roller bearing made of separable cone and cup assembly. Dimensions 247.65×346.075×63.5mm. It bears combined heavy radial and axial load. Open design supports relubrication, widely adopted for railway axle and heavy mining transmission equipment. *Need a quick quote? Just send us your bearing model & quantity — we’ll get back to