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1.The gears are carburized, quenched and ground. Gear accuracy gb10095-88,2.Six-level hard gear, hardness HRC54~62. 3.The front part of the hollow output shaft is equipped with a large thrust bearing, which can bear the axial thrust when the screw is working. 4. small size, large bearing capacity and stable operation. 5.Transmission, low noise and high efficiency. | ||||||||
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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