BlackStar AK51H STL - QD Sheave Bearing Seal What is 1120K8 used for

What is 1120K8 used for

so a 6/AX62 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

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2430V384 is a cogged v-belt used on industrial drives — fans and blowers

BlackStar AK51H STL - QD Sheave Bearing Seal What is 1120K8 used forThe BlackStar AK51H STL is a 1 groove QD sheave for A section V belts, manufactured from cast iron. Requires an QD Type H Bushing (sold separately) to mount to your shaft. Quick disconnect design allows fast install and removal. Specifications Part Number AK51H STL Product Type QD Sheave Number of Grooves 1 Belt Profile A Section V Belt Bushing Required QD Type H Bushing Material Cast Iron Pitch Diameter 5. 1" Outside Diameter 5. 35" Compatible Belts