The SINOCONVE 3L Kevlar V-Belt is designed for lawn and garden machinery that uses clutching, frequent start-stop operation, or repeated reverse flexing. Its confirmed section dimensions are 0.38 inch in top width, 0.22 inch in thickness, and 40° in belt angle.
Aramid/Kevlar cord reinforcement supports high tensile strength, low stretch, and resistance to shock loads. A dry-wrapped special fabric cover helps improve wear resistance and reduce slippage while clutching. The belt is also designed to resist oil, heat, cracking, and repeated flexing. Final length and fitment must be confirmed from the complete belt marking, outside length, sample, or drawing.
The supplied structure reference uses NR/SBR top rubber, buffer rubber, and bottom rubber with a polyester-cotton canvas outside fabric. The Kevlar version uses aramid/Kevlar tensile reinforcement; a polyester-cord construction may also be confirmed for specific orders. Available performance options include static conductivity to ISO 1813 and an operating temperature reference of -55°C to 70°C.
3L is a Kevlar-reinforced lawn and garden V-belt with a 0.38 inch top width, 0.22 inch thickness, and 40° belt angle. The aramid cord reinforcement is designed to provide high tensile strength, low stretch, and resistance to shock loading. A dry-wrapped special fabric cover helps improve wear resistance, reduce slippage during clutch engagement, and protect the belt during repeated reverse flexing. The belt is suitable for compact lawn mowers, garden tractors, light tillers, and other outdoor power equipment. The supplied information does not provide a confirmed length range, so the complete belt marking, outside length, sample, or drawing must be checked before production.
| Section | 3L |
| Top Width | 0.38 inch |
| Thickness | 0.22 inch |
| Belt Angle | 40° |
| Tensile Cord | Aramid / Kevlar Cord |
| Cover Construction | Dry-Wrapped Special Fabric |
| Available Colors | Blue, Brown, White, Grey, and Black |
| Belt Length | To Be Confirmed |
| Top Rubber | NR / SBR |
| Reinforcement | Aramid / Kevlar cord for Kevlar version; polyester-cord construction can be confirmed by order |
| Buffer Rubber | NR / SBR |
| Bottom Rubber | NR / SBR |
| Outside Fabric | Polyester-cotton canvas |
Compact lawn mowers, garden tractors, light tillers, small outdoor power equipment, and clutching drive systems.
For light-duty V-belts, the outside-length code may be shown in tenths of an inch. For example, 3L400 indicates approximately 40 inches outside length. The exact marking and length must be confirmed before ordering.
Please provide the complete belt marking, outside length, equipment brand and model, pulley dimensions, clutching method, operating load, quantity, preferred color, old belt sample, or technical drawing. No unverified length range has been added. Final specifications and warranty terms are subject to the order contract.
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