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Mars BX66 is a classical BX-section V-belt (manufacturer part number 74635) intended for power transmission and replacement of standard classical V-belts. The belt has an outside length of 66 in and a nominal thickness of 0.41 in, matching BX section pulley profiles. It is suitable for motors, HVAC, and general industrial belt drive applications that require a BX section classical V-belt.
Classical BX-section V-belt, 66 in outside length, 0.41 in thickness
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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