A-Section (1/2") Raw-Edge Cogged V-Belt (AX) — AX74 to AX197
A-section (1/2" top width) raw-edge cogged V-belt in the AX series, in longer drive lengths. The molded notches (cogs) on the underside let the belt flex tightly around small-diameter sheaves, run cooler, and transmit power more efficiently than a wrapped classical belt of the same size. A dependable drive belt for air compressors, HVAC blowers, pumps, and general industrial machinery.
Key specifications
- Cross section: A / AX (1/2" top width, 5/16" thick)
- Construction: Raw-edge, cog/notched (also called 4LX in fractional-HP references)
- Interchange: Directly replaces classical A-section and 4L belts of the same length; ideal for AK / AX-type sheaves
- Sizing: The AX number is the inside circumference in inches; outside length = number + 2" (e.g. AX120 = 120" inside / 122" outside)
- Lengths in this listing: AX74 through AX197 (74"–197" inside)
- Features: Oil- and heat-resistant cover, static-conductive, engineered for smooth, low-vibration running
Typical applications
Reciprocating and rotary air compressors, HVAC air handlers and blowers, agricultural equipment, machine tools, pumps, and any single-belt or matched A/AX drive requiring a longer belt.
Choose your exact length from the drop-down. Selecting a cogged AX belt over a standard wrapped A-belt improves efficiency and belt life on smaller pulleys — the same rugged A-section fit with better flex, less heat build-up, and lower energy loss.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
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