... , precision machining 4. No MOQ Aluminium Timing pulley,timing belt, pulley, belt pulley,timing belt pulley, synchronous pulley, synchronized pulley, ... sheave, v-belt pulley, double-sided timing belt,oem pulley,timing belt tensioner, tensioner bearing, timing tensioner, steel sheave, conveyor pulley, ... is used. The pitch&tooth type of double sided timing belt is same as synchronous belt. Note: for ...