Chicago Die Casting 250A5 Single V Grooved Pulley, 2-1/2 x 1/2

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
• 2 1/2 x 1/2 For A belts. pulleys from 2” to 12” have keyways except 3/8” and 1/2” bores and 3/4” bores in pulleys less than 4” in diameter
• Dimensions: 2-1/2-inch diameter with 1/2-inch bore