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The Martin AK493/4 is an AK Series FHP Sheave with a bore size of three fourths inches. It is designed for use in light-duty applications and features single and double groove designs.
This sheave is suitable for light-duty tasks, particularly in HVAC systems. Its design accommodates A, 3L, or 4L belt sizes, ensuring compatibility with various setups.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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