A Groove Pulleys

Our A Groove Pulleys are specially designed for strength and durability. We offer a wide range of sizes for multiple applications.

All pulleys include these important features:

  • Designed for use with 4L, or A Section V-Belts
  • All pulleys have 1/2″ Groove
  • 5-1/4″ and larger are Spoke Construction to Reduce Weight
  • Available with or without Keyway
  • 5/8″ and 7/8″ Bore with 3/16″ x 3/32″ Keyway
  • 1″ and 1-3/16″ Bore with 1/4″ x 1/8″ Keyway
  • All pulleys furnished with 5/16″ – 18 x 1/2″ socket head set screws