BlackStar R1 28MM - Split Taper Bushing - 28MM" Bore A-Plate "mpn":"TB072053459975"

"mpn":"TB072053459975"

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so a 2/SPA2120 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

BlackStar R1 28MM - Split Taper Bushing - 28MM" Bore A-Plate "mpn":"TB072053459975"The BlackStar R1 28MM is a R1 series split taper bushing with a 28MM" finished bore, precision manufactured from high grade steel. Split Taper bushings use a two piece split design for easy shaft mounting and are ideal for sheaves, sprockets, and couplings. Specifications Part Number R1 28MM Bushing Type Split Taper Series R1 Bore Size 28MM" Minimum Bore 1 1 8" Maximum Bore 2 13 16" Outside Diameter 4. 000" Length 2 7 8" Material Steel Approx. Weight