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| Country of Origin | Romania |
|---|---|
| Brand | OPTIBELT |
| Model | SPB 4000 |
| Belt Width | 16.3mm |
| Belt Material | Rubber |
| Series | SK |
| Maximum Operating Temperature | 70°C |
| Sub Type | Wedge Belt |
| Minimum Operating Temperature | -40°C |
| Inside Length | 3940mm |
| Belt Section | SPB |
| Cord Material | Rubber |
| Outside Length | 4022mm |
| Belt Height | 13mm |
| RS PRO Drive Belt, belt section SPB 4022 mm, 3940 mm LengthRS Stock No. | 136-8399Brand: RS PRO |
| RS PRO Drive Belt, belt section SPB 4022 mm, 3940 mm LengthBrand | RS PRO |
OPTIBELT SPB 4000 wedge belt is a high capacity wrapped wedge belt from the SK series featuring rubber cord and rubber belt material. It has a belt width of 16.3mm, belt height of 13mm, outside length of 4022mm, and inside length of 3940mm. This belt is designed for use in demanding mechanical power transmission applications where high power transmission efficiency and compact design are required.
The SK series wedge belt offers approximately 97% efficiency surpassing typical V-belts of similar TOP width. This results in better power transfer and reduced energy loss in industrial machinery.
Made from durable rubber materials, it supports temperature ranges from -40°C minimum to 70°C maximum. This makes it suitable for harsh operating conditions including printing presses, plastic processing, textile, construction machinery, compressors, centrifugal pumps, and ventilators.
The wrapped construction minimizes maintenance costs and the compact profile enables space saving in mechanical engineering designs. Its high performance is ideal for heavy mechanical engineering with high load demands.
This wedge belt belongs to the SK series, known for high performance and efficiency. Rubber cord and rubber belt materials ensure durability under mechanical stresses. The belt is compact and designed for space saving with low maintenance requirements.
Operating temperature ranges from -40°C to 70°C, suitable for various industrial environments. The belt transfers more power than typical V-belts of comparable width. Primarily used in printing, plastic, textile, construction machinery, and rotary centrifugal pumps.
Manufactured to comply with DIN/ISO/BS standards but has no specific approvals listed. Country of origin is Romania, indicating European manufacturing quality.
This wedge belt is essential for industries requiring reliable and efficient mechanical power transmission components. Its design and material composition support heavy-duty applications with demanding load requirements.
Explore more products in the Power Transmission Belts category at EnvMart for compatible matched items.
Explore more products in our Wedge Belts category.
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