Here they are, the
perfect idler pulleys for Hovercraft. It's lightweight, it's strong, and it can withstand the elements (including salt-water).
These composite pulleys are molded from premium quality high-strength glass reinforced nylon. They have precision, sealed bearings which are greased for life and never need relubrication. That means
these pulleys will never rust and fail like their steel counterparts.
The composite surface leaves an ultra smooth groove for quiet operation and extended belt life versus steel or cast iron pulleys.
Plus, they weigh significantly less at
only 8.4 ounces each!
Specs:
6 1/4" diameter
17mm bore (works on standard UH-style 5/8" threaded rod setups)
5V or B belt sections
