Crank Shaft Connecting Rod
Shaanxi Rongle Petroleum Machinery Co.,Ltd is one of the best China crank shaft connecting rod manufacturers and suppliers, and also a professional company and factory, welcome to import quality crank shaft connecting rod products from us. Crankshaft is made of casted alloy steel. Eccentric ring gear, connection rod and bearing are mounted on it. The eccentric ring gear is herringbone. When assembly, the herringbone bore and crankshaft are of interference fit and fastened with bolts and lock nuts. Big ends of connection rod are mounted on three eccentric straps of the crankshaft via single row cylindrical roller bearings. Small ends are mounted on crosshead pin via double row cylindrical roller bearing. Double row radial spherical roller bearings are mounted at either end of the crankshaft.