C-Section V-Belt Classical Drive Belt 22x14mm — C-1400 to C-2600 (1400–2600mm)

Measure the outside circumference of your existing belt, or calculate the required pitch length from the center-to-center distance between your pulleys. The C-designation number equals the pitch length in millimeters — for example, C-1600 = 1600mm pitch length (approximately 63.0"). When replacing an existing belt, the size designation is typically molded into the belt's outer surface. If converting from a US classical designation, a C55 is generally equivalent to approximately C-1400mm.

This belt uses the standard C-section profile: 22mm (approximately 7/8") top width and 14mm (approximately 9/16") height, with a 40° included angle. This conforms to the ISO 4184 and DIN 2215 C-section specification, making it interchangeable with any sheave or pulley grooved to that standard.

C-section V-belts are generally suited for medium-to-heavy power transmission. Typical applications run in the range of approximately 3 to 15 horsepower per belt, though actual capacity depends on pulley diameter, belt speed, arc of contact, and service conditions. Consult your equipment manual or a belt drive engineering reference for your specific drive design.

Classical wrapped V-belts are generally formulated to handle moisture and moderate temperature variation, making them suitable for outdoor agricultural and HVAC applications under normal conditions. Avoid prolonged contact with petroleum-based oils, solvents, or chemicals, as these can degrade the rubber compound and shorten belt life. For extreme temperature environments, contact us to confirm suitability.

Yes — this belt is manufactured to the standard C-section profile and is compatible with any sheave grooved to ISO 4184 or DIN 2215 C-section specifications. It is interchangeable with belts sold under classical US C-designations (e.g., C55, C60, C75, etc.). Always verify the pitch length matches your drive's requirement before installing.

Common indicators include visible cracking, fraying, or chunking on the belt surface; glazing (a shiny, hardened appearance on the sidewalls); squealing or slipping under load; and elongation beyond the tensioner's adjustment range. In most industrial settings, belts are typically inspected every 500–1,000 operating hours as a general maintenance practice. Replacing belts proactively before failure prevents unplanned downtime.

Yes. Multi-belt drives using matched sets of C-section belts are common in heavy-duty industrial applications such as large compressors, industrial fans, and agricultural machinery. When running belts in parallel, replace all belts in the set at the same time and source them from the same production batch when possible, to ensure even load distribution and consistent wear across all belts.