QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard "fixed" bore style sheave
UCP210-30 Bearing Dimensions
this UCP209-27 bearing is directly interchangeable with other brands
Something that sets this 2082B17 sprocket apart from others is that it is Black Oxide Finished
This 100Q14 sprocket is a durable
4C240F Sheave four-groove 24.40" OD Sawmill - Lumber Industry QD (quick detachable) style sheavesThis 4C240F Sheave uses a F QD bushing, is directly interchangeable with other manufacturers, is 24. 40" in diameter, and is manufactured in accordance with ARPM Standard for safe operation. With C series QD sheaves you can use C, CX cogged, CC double angled, and C banded v belts. What separates this 4C240F sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the factory. Using the