Browning 5VX630 Belt 321702-401 always verify the molex connector

always verify the molex connector pinouts and jumper configurations to match the specific CFM requirements of the air handler or furnace cabinet

Interchangeability: Direct replacement for the standard 11AV-1/2-178 model

Always verify the 16-pin connector and shaft dimensions (5" x 1/2") against the original equipment specs to ensure proper fitment

Precision Alignment: Self-aligning bearing insert compensates for minor shaft misalignments

Browning 5VX630 Belt 321702-401 always verify the molex connectorWhen you are managing high torque HVACR systems, the Browning 5VX630 Belt is the industry standard for high capacity power transmission in tight spaces. This 5VX630 V belt features a 63 inch outside diameter and a narrow 5V section width of 5 8 inch, engineered specifically to handle higher horsepower loads than classical profiles. Built with a notched 358 Gripbelt design, these molded cogs increase flexibility and allow for superior heat dissipation,