Coupling - SKU 550 508 28 | Sandvik compatible spare part

In Stock SKU: 550 508 28

Sandvik 550 508 28 Coupling

Name: Coupling
Brand: Sandvik
SKU: 550-508-28

Coupling, part 550 508 28, for Sandvik drilling equipment is supplied by Stalroc Industrial with reliable compatibility, durable quality and worldwide delivery.

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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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Drive passes between two rotating elements through a coupling, which also accommodates the small misalignments that exist in any real installation. On drilling equipment it absorbs shock as well, and that shock duty is what consumes couplings rather than the steady torque they nominally carry.

Wear produces backlash, and backlash under impact becomes hammering that damages both connected components rather than the coupling alone. Renewal during scheduled service costs considerably less than waiting for the symptom to become unmistakable. Assessing both connected elements at the same time avoids fitting a new coupling against a damaged one. Stalroc quotes this Sandvik reference by part number and ships worldwide to drilling contractors.