AK25 3/4" Inch Bore One Groove cast iron Solid Pulley with OD 2.5" inch ID 3/4" Inch for V-belts size 4L, 5L 3D Printers Timing Pulley 1VP34-7/8" Bore Variable Pitch Sheave

1VP34-7/8" Bore Variable Pitch Sheave Adjustable Pulley 1VP3478

Use for Single Or Multiple V-Belt Drives

1" ID:3/4" AK4034 - AK4134

OD 6" Outside diameter: 5

AK17-3/4" OD 2" Cast Iron ID 3/4" Shaft Pulley Sheave Single Groove V Style 3L

AK25 3/4" Inch Bore One Groove cast iron Solid Pulley with OD 2.5" inch ID 3/4" Inch for V-belts size 4L, 5L 3D Printers Timing Pulley 1VP34-7/8" Bore Variable Pitch SheaveAK25 3 4" Inch Bore One Groove Cast iron Solid Pulley with OD 2. 5" inch ID 3 4" Inch for V belts size 4L, 5L A & B Outside diameter: 2. 5" inch Bore: 3 4" inch Belt section size: 4L, 5L 1 Groove One pulley 2 Hex set screws keyway : 3 16 X 3 32 AK25 3 4"