CI Gear Pulley

If you’re looking for a heavy-duty drive component that combines the grip of a gear with the smooth power transmission of a pulley, our CI (Cast Iron) gear pulleys are the rugged workhorses your machinery needs. We know that in high-torque, low-speed applications—like stone crushers, heavy conveyors, or textile looms—you need a material that can absorb vibration and resist wear better than lightweight aluminum; that’s why we precision-cast these from high-grade FG 200 or FG 260 gray cast iron.
The natural graphite in the cast iron acts as a built-in dampener, soaking up the shock loads that would normally snap a belt or chatter a motor, while the precision-machined tooth profile ensures a positive, no-slip drive every time. We statically and dynamically balance every pulley to near-zero vibration, which is the best insurance you can buy for your motor bearings and shafts. Whether you’re running a standard V-belt groove or a custom gear-tooth synchronization, these CI pulleys are built to handle the heat and grit of a 24/7 industrial floor without warping or losing their grip. It’s the ultimate “install it and forget it” solution for anyone who values raw durability and a quiet, stable production line


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