128V1900N 19" OD QD Sheave for 8V Style V-Belts 120B24 Sprockets 100A31 Sprocket Dimensions

100A31 Sprocket Dimensions

This 120BS32 sprocket features a 1-1/4" finished bore with a key-way and two set screws

Outside Diameter: 21

has 18 teeth

Outside Diameter: 15

128V1900N 19" OD QD Sheave for 8V Style V-Belts 120B24 Sprockets 100A31 Sprocket DimensionsThis 128V1900N Sheave uses an N bushing, is directly interchangeable with other manufacturers, is 19. 00" in diameter, and is manufactured in accordance with ARPM Standards for safe operation. With 3V series QD sheaves you can use standard 8V belts or banded 8V belts. What separates this 128V1900N 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 high