In Stock SKU: 3128 0785 34

Atlas Copco 3128 0785 34 Pulley Wheel

Name: Pulley Wheel
Brand: Atlas Copco
SKU: 3128-0785-34

Atlas Copco 3128 0785 34 Pulley Wheel, genuine-spec replacement pulley wheel for Atlas Copco equipment. Exported worldwide by Perfomega. Get a quote now.

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public We Ship This Part Worldwide

Exported from Türkiye to mining, tunnelling and quarrying sites on six continents by air and sea freight, on EXW, FOB, CIF, CPT or DAP terms.

schedule Dispatch in 1-5 working days
box Air freight & sea freight
verified Full export documentation
check_circle 14-day return policy

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The pulley wheel, part 3128 0785 34, is the smaller of the pulley pair in its drive arrangement, running at higher rotational speed than its larger counterpart for the same belt speed, which means its bearing sees more revolutions per hour of operation. That higher cycle count is why the small pulley in a drive pair often reaches its service limit before the large one does, even though both carry the same belt tension.

A groove worn out of profile on this pulley lets the belt ride slightly off-center, and that small misalignment shows up as accelerated wear on the belt edge long before the pulley itself looks obviously worn. Perfomega quotes this Atlas Copco reference by part number and exports worldwide to mining, quarrying, and construction contractors.