Description:

-Modulus: 1、1.5、2 Modulus。
-Material: 45 # steel。
-Length :500mm。
-Sizes = Width x Height x Length。
-High quality 45# steel with high strength, high torque value and good comprehensive performance。
-The transmission has no delay and is not easy to jump. It is suitable for high torque transmission and transmission。
-45 #  steel has large bearing capacity, consistent tooth pitch and stable operation。
-High Frequency Quenching of Tooth，Hardness is strong.，Durable，Drive smoothly and reliably，High efficiency， and long life。