23V450SH Sheave two-groove 4.50" OD #140 E-Type Sprockets While the phosphate coated and

While the phosphate coated and then painted finish adds corrosion resistance to the 10C140J sheave

is phosphate coated

This 100BTB54 sprocket is a durable

Our HCTB206-20 bearings are manufactured to industry standard dimensions

23V450SH Sheave two-groove 4.50" OD #140 E-Type Sprockets While the phosphate coated andThis 23V450SH Sheave uses an SH bushing, is directly interchangeable with other manufacturers, is 4. 50" in diameter, and is manufactured in accordance with ARPM Standards for safe operation. With 3V series QD sheaves you can use standard 3V belts, 3VX belts, banded 3V belts, and banded 3VX belts. What separates this 23V450SH sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the