SINOCONVE 3VX Type Cogged V-Belts for Compact Transmission with Low Flex Fatigue

3VX Type Cogged V-Belt

3VX is a raw-edge cogged V-belt featuring a 9 mm top width, 8 mm height, and 40° belt angle. The product knowledge workbook confirms a production length capability of 1300-3000 mm for the corresponding section. The website range is organized as full-inch inside length Li from 52 to 118 inches. Its molded cogged underside reduces bending resistance and internal heat, while the exposed sidewalls provide efficient pulley grip. High-strength tensile cords support low elongation and stable power transfer. The belt resists heat, oil, ozone, abrasion, and flex fatigue and is suitable for small fans, pumps, compressors, workshop equipment, and compact industrial drives.

Technical Data

Product Advantages

• 3VX compact wedge profile combines efficient transmission with low flex fatigue
• Cogged underside supports smaller pulleys and frequent speed changes
• Raw sidewalls improve friction and reduce slip in compact drives
• Low elongation helps maintain stable tracking and operating tension
• Suitable for small compressors, pumps, fans, and workshop machines

Model Naming Rule

Model = section + inside length Li in inches. Example: 3VX 52.

Available Models

3VX 52, 3VX 53, 3VX 54, 3VX 55, 3VX 56, 3VX 57, 3VX 58, 3VX 59, 3VX 60, 3VX 61, 3VX 62, 3VX 63, 3VX 64, 3VX 65, 3VX 66, 3VX 67, 3VX 68, 3VX 69, 3VX 70, 3VX 71, 3VX 72, 3VX 73, 3VX 74, 3VX 75, 3VX 76, 3VX 77, 3VX 78, 3VX 79, 3VX 80, 3VX 81, 3VX 82, 3VX 83, 3VX 84, 3VX 85, 3VX 86, 3VX 87, 3VX 88, 3VX 89, 3VX 90, 3VX 91, 3VX 92, 3VX 93, 3VX 94, 3VX 95, 3VX 96, 3VX 97, 3VX 98, 3VX 99, 3VX 100, 3VX 101, 3VX 102, 3VX 103, 3VX 104, 3VX 105, 3VX 106, 3VX 107, 3VX 108, 3VX 109, 3VX 110, 3VX 111, 3VX 112, 3VX 113, 3VX 114, 3VX 115, 3VX 116, 3VX 117, 3VX 118

Typical Applications

Small fans, pumps, compressors, workshop equipment, and compact industrial drives.

Selection Notes

Please confirm the section, Li length, pulley profile, minimum pulley diameter, speed, transmitted power, ambient conditions, quantity, marking, and packaging. Final specifications and warranty terms are subject to the order contract.