Chicago Die Casting 500A5 Single V Grooved Pulley, 5 x 1/2

Highlights:

• Zinc die cast
• 5 D x 1/2 Bore
• Hollow Head Set Screw
• A section belt width
• ‘A’ section for 4L or 1/2 x 11/32 belts
• Single groove with hollow head set screws
• For fractional horse power electric motors
• These applications are light duty and vibration free
• 2 and larger sizes with 5/8 or 3/4 bores have 3/16 x 3/13 keyway