| Item | Details |
|---|---|
| Product designation | NN4P |
| Product type | Double-sided felt conveyor belt |
| Belt dimensions | Specify width, length and total thickness |
| Installation | Match the joint and pulley arrangement to the conveyor |
Send the belt reference, dimensions and operating requirements to request a quote.
NN4P double-sided felt conveyor belt
For an NN4P replacement, provide the belt marking, finished dimensions and details of the products being conveyed. Include photographs of both felt faces, the belt edge and the joint.
Felt surfaces and conveying conditions
Describe how the product contacts the belt and any marking, slipping or wear observed on the existing belt. The carrying surface, return-side contact and joint arrangement should be considered together when defining a replacement.
Details for your quotation
| Item | Details |
|---|---|
| Existing belt | Full marking, sample or drawing, and photographs of both faces and edges |
| Finished dimensions | Width, length reference, thickness and dimensional tolerances |
| Conveyed product | Material, surface finish, dimensions, weight and contact conditions |
| Machine arrangement | Pulley diameters, belt support, tensioning and tracking arrangement |
| Environment | Operating temperature, moisture, cleaning and any electrical requirements |
| Order details | Joint type, edge finish and quantity |
Felt belt series comparison
The following 200F, 350F and 450F references describe separate felt-belt types. Match the designation on your existing belt when selecting a replacement.
| 类型 | Weight (kg/m²) | Minimum pulley diameter (mm) | Temperature range (°C) |
|---|---|---|---|
| 200F | 1.8 | 30 | −10 to +100 |
| 350F | 3 | 30 | −10 to +100 |
| 450F | 4 | 40 | −10 to +100 |
Replacement photographs
Include a full view of the existing belt, close-ups of both surfaces and edges, and a photograph of the joint and installation. Add the belt marking and a scale or dimensioned drawing where available.
