BlackStar N 3 1/2 - QD Bushing - 3 1/2" Bore QD Bushings - English Sizes What is 3/3V650 used for

What is 3/3V650 used for

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BlackStar N 3 1/2 - QD Bushing - 3 1/2" Bore QD Bushings - English Sizes What is 3/3V650 used forThe BlackStar N 3 1 2 is a N series qd bushing with a 3 1 2" finished bore, precision manufactured from high grade steel. QD (Quick Disconnect) bushings feature a split taper design that allows fast, easy installation and removal without disturbing other drive components. Specifications Part Number N 3 1 2 Bushing Type QD Series N Bore Size 3 1 2" Minimum Bore 1 1 2" Maximum Bore 5" Outside Diameter 7. 000" Length 8 1 8" Material Steel Approx. Weight