Puleggia scanalata a U pulegge a cinghia PU alluminio senza passo larghezza 5/6/8mm OD 20-80mm

Timing Pulley. -2GT Timing Pulley. -HTD-3M Timing Pulley. -HTD-5M Timing Pulley. -HTD-8M Timing Pulley. -Type：Without Step U Grooved Pulley。. -STS S2M Timing Pulley. PU Round Belt Pulley.

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