5M30T 16 32 BF Type 38 46.61 52 8-20 1 M5. It Can Efficiently Transmit Power From The Driving Wheel To The Driven Wheel. 5M40T 16 32 BF Type 50 62.52 68 10-20 1 M5. - High Accuracy: Because The Tooth Shape Of The Synchronization Wheel Is Precisely Matched With The Gear Grooves Of The Synchronization Belt, A High-Precision Transmission Ratio Can Be Achieved.
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