Variable Pitch Die Cast Pulley For 3L, 4L, 5L, "A" and "B" Belts | VP325X050

The Variable Pitch Die Cast Pulley VP325X050 is a versatile part, compatible with 3L, 4L, 5L, "A", and "B" belts like L36-550 and L46-537. of 3.25" and a Hub Bore of 1/2", this pulley allows for speed variations of approximately 30%. Made of durable zinc, this pulley ensures longevity and won't rust. Installation is a breeze, and it's perfect for applications where speed adjustments are crucial.