Variable Pitch 2VP50 Pulley 3/4" is designed and engineered in a way that allows for precise adjustments in diameter
SB201-8 Bearing Dimensions
Though dimensionally equivalent
This 60BS19 sprocket featured a 1-5/8" finished bore with a key-way and two set screws
65V1870F Sheave Dimensions
65V2360J Sheave six-groove 23.60" OD 10B Chain Attachments Variable Pitch 2VP50 Pulley 3/4"This 65V2360J Sheave uses a J bushing, is directly interchangeable with other manufacturers, is 23. 60" in diameter, and is manufactured in accordance with ARPM Standards for safe operation. With 5V series QD sheaves you can use standard 5V belts, 5VX belts, banded 5V belts, and banded 5XV belts. What separates this 65V2360J sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the