Chicago Die Casting 250A7 Single V Grooved Pulley, 2-1/2 x 3/4

Highlights:

• Zinc die cast
• A section belt width
• Keyway has slotted headless set screw
• For fractional horse power electric motors
• single V-grooved pulley is for A belts size 4L or 1/2 by 11/32 inches
• Dimensions: 2-3/4-inch diameter with 3/4-inch bore