HTD-5M 16T-60T Timing Belt Pulley Pitch 5mm With Keyway CNC Width 21mm 45# Steel

HTD-5M 16T-60T Timing Belt Pulleys Pitch 5mm AF-type Width 21mm With Keyway 45# Steel. Timing Pulley. -Type：Without Step(AF-type),With Keyway 。. -2GT Timing Pulley. -HTD-3M Timing Pulley. -HTD-5M Timing Pulley.

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