3VX V-Belt
3VX V-Belts — Cogged Narrow Wedge HVAC Drive Belts
The 3VX cogged V-belt is the high-efficiency choice for demanding HVAC drives, data center precision cooling, and high-cycle applications. 3/8" top width • 5/16" depth • Cogged raw-edge • 1/2–25 HP • Min. sheave 2.2" • Numbered by OC ÷ 10 (3VX355 = 35.5" OC), IC = OC − 1".
Up to 30% more power capacity than classical A-section belts. Runs cooler, lasts longer, operates on smaller sheaves — the preferred upgrade for HVAC contractors, chief engineers, and data center facilities teams.
In stock and ready to ship. Order today for immediate shipment on all stocked sizes.
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