40B12 Sprocket With Stock Bore #100 R Type Sprockets Width Between Inner Plates (W):

Width Between Inner Plates (W): 31

For more information on a ten groove 10C500M sheave

40B28 Sprocket Dimensions:

Variable Pitch 1VP62 Pulley 3/4" is designed and engineered in a way that allows for precise adjustments in diameter

40B12 Sprocket With Stock Bore #100 R Type Sprockets Width Between Inner Plates (W):Look no further than this 40B12 sprocket that's designed with precision machining and high quality materials. Put this durable component to the test its hardened teeth keep the motion flowing. Because this sprocket meets ANSI standards, you can trust in its reliability over the years. Breakage and premature wear are reduced, as it makes solid contact with any #40 roller chain. This sprocket is further enhanced with a black oxide coating. Rust and