Classical Raw Edge Cogged V-Belts Supplier in Dubai, UAE
Auto Nobel Trading L.L.C. supplies classical raw edge cogged V-belts for industrial power transmission applications across Dubai, the UAE, and the GCC. These high-performance belts feature a raw-edge construction with molded cogs on the underside, delivering superior flexibility, efficiency, and power transmission capacity compared to standard wrapped V-belts .
What Are Classical Raw Edge Cogged V-Belts?
Classical raw edge cogged V-belts are power transmission belts manufactured without textile wrapping on the outer surface. They are produced by slitting individual belts from rubber sleeves, giving them a “cut edge” appearance . The molded cogs (teeth) on the underside reduce bending resistance and allow operation on pulleys with approximately 20% smaller diameters .
Construction Features:
- Raw-edge sidewalls — exposed rubber compound for superior grip and friction
- Molded cogs — corrugated bottom face for flexibility and heat dissipation
- Polyester tension cords — specially treated high-strength cords to transmit tensile forces and withstand shock loads
- Chloroprene rubber compound — oil, heat, and ozone resistant
Key Features and Benefits
✅ Superior Flexibility — Cogged design reduces bending resistance, ideal for small pulley diameters and reverse bends
✅ Higher Transmission Capacity — Raw-edge design provides approximately 1.5 times the transmission capacity of wrapped belts
✅ Increased Efficiency — Reduced mechanical losses during bending improve overall efficiency
✅ Better Heat Dissipation — Cogs create air turbulence during operation, reducing internal heat generation and extending service life
✅ Oil, Heat, and Ozone Resistance — Chloroprene compound withstands demanding industrial environments
✅ Antistatic Properties — Conforms to ISO 1813 for static conductivity
✅ Smaller Pulley Diameters — Can operate on pulleys approximately 20% smaller than wrapped belts
✅ Temperature Range — Operates from -40°C to +100°C depending on construction
✅ Maximum Belt Speed — Up to 30-40 m/s depending on construction
Common Sections Available
| Section | Top Width (mm) | Height (mm) | Angle | Equivalent |
|---|---|---|---|---|
| ZX / Z | 10 | 6 | 40° | Z/3L |
| AX / A | 13 | 8 | 40° | A/4L |
| BX / B | 17 | 11 | 40° | B/5L |
| CX / C | 22 | 14 | 40° | C |
| DX / D | 32 | 19 | 40° | D |
Length Options: Available from 30 inches to 140 inches
Common Applications and Industries
- Industrial Machinery — Compressors, pumps, fans, blowers
- Agricultural Equipment — Tractors, combine harvesters, rice transplanters, balers
- HVAC Systems — Air handling units, cooling towers
- Manufacturing Plants — Conveyor systems, production equipment
- Automotive Applications — Engine drives and workshop equipment
- V-Flat Drives — Special applications requiring flat drive configurations
Why Choose Classical Raw Edge Cogged Over Wrapped V-Belts?
| Feature | Classical Raw Edge Cogged | Wrapped V-Belt |
|---|---|---|
| Flexibility | Excellent (cogged design) | Limited |
| Small Pulley Diameter | Yes (20% smaller possible) | No |
| Heat Dissipation | Superior (air turbulence from cogs) | Standard |
| Power Transmission | Higher (exposed rubber grip) | Standard |
| Bending Loss | Reduced | Higher |
| Temperature Range | -40°C to +100°C | -30°C to +80°C |
| Service Life | Longer (reduced internal heat) | Standard |
| Efficiency | Higher (lower friction) | Standard |
Need Classical Raw Edge Cogged V-Belts in Dubai?
Contact Auto Nobel Trading L.L.C. with your belt specifications — including section type (e.g., AX, BX), length, and application. Our team will check your requirements and provide a quotation from our Dubai operation.
📞 +971 4 228 9418
📍 Dubai, UAE