DESCRIPTION
A41 Rubber V-belt is a high-performance power transmission solution engineered to meet the rigorous demands of industrial and automotive applications. Its precision design ensures reliability, efficiency, and durability in various operating conditions.
STRUCTURE
high-quality neoprene rubber, the belt exhibits exceptional resistance to oil, heat, water, and wear, ensuring longevity and consistent performance.

NO. | Name | Function | Material |
1 | Outside Fabric | Protect the lining tensile member | Poly ester Cotton Canvas |
2 | Tensile Member | pass the dynamic force | Polyester Wire |
3 | Top Rubber | Naintain the top shape of the adhesive tape | NR CR SBR |
4 | Buffer Rubber | protect the adhesive force of the tensile member | NR CR SBR |
5 | Bottom Rubber | Maintian the bottom shape of the adhesive tape | NR CR SBR |
ADVANTAGE
1.Durable Construction
Made from high-grade heat-resistant rubber with reinforced polyester cords for exceptional tensile strength and extended service life.
Made from high-grade heat-resistant rubber with reinforced polyester cords for exceptional tensile strength and extended service life.
2.Optimal Performance
Precisely engineered V-profile ensures maximum power transmission efficiency between engine pulleys and cutting blades.
3.Weather Resistant
Specially formulated rubber compound withstands UV exposure, temperature fluctuations (-30°C to 100°C), and outdoor moisture.
SPECIFICATION
Model | Top Width | Height | Angle | Length range-MM |
3L | 9.5 | 5.5 | 40° | 480—-5000 |
4L | 12.7 | 7.8 | 40° | 540—-10000 |
5L | 16.7 | 9.6 | 40° | 540—-12000 |
Model | Top width | Height | Angle | Length conversion | Length range MM |
Z | 10 | 6 | 40 | Li=Ld-22 | 385-5000 |
A | 13 | 8 | 40 | Li=Ld-30 | 406-8000 |
B | 17 | 11 | 40 | Li=Ld-40 | 560-21000 |
C | 22 | 14 | 40 | Li=Ld-58 | 889-21000 |
D | 32 | 19 | 40 | Li=Ld-75 | 1700-21000 |
E | 38 | 23 | 40 | Li=Ld-80 | 3000-21000 |
Custom sizes available upon request
APPLICATION
The A41 Rubber V-belt is versatile and widely used in:
- Automotive Systems: Alternators, fans, and other components.
- Industrial Machinery: Conveyor belts, pumps, and compressors.
- Agricultural Equipment: Harvesters and irrigation systems.

Why Choose Our Belt
1.Precision Manufacturing
Laser-measured dimensions ensure perfect fit and smooth operation
2.Anti-Slip Design
Deep groove pattern maintains grip even under heavy loads
3.Vibration Reduction
Built-in shock absorption minimizes wear on pulley systems
4.OE Standard Quality
Meets or exceeds OEM specifications for reliable performance
PACKAGING & SHIPPING
– Standard: Individually polybagged with product label
– Bulk: 50pcs/durable carton box
– MOQ: 100pcs
– Global Shipping: FOB/CIF terms available
– Lead Time: 15-25 days after confirmation

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