GG20/B/G-S nylon flat transmission belt
GG20/B/G-S is a nylon flat transmission belt with a blue outer face and grey inner face. The photographs show both surfaces and the layered edge. Specify the full model code, finished belt dimensions and joint when ordering a replacement.
| Item | Product details |
|---|---|
| Model | GG20/B/G-S |
| Belt type | Nylon flat transmission belt |
| Outer face shown | Blue, textured |
| Inner face shown | Grey, textured |
| Order size | Finished width, loop length and total thickness |
Send the model, finished belt dimensions and quantity to request a quote.
Surface and edge details


Specify your transmission belt
| Detail | Information to provide |
|---|---|
| Drive and machine | Machine model, transmitted power, belt speed and duty cycle |
| Finished dimensions | Belt width, finished loop length, total thickness and tolerances |
| Pulley arrangement | Pulley diameters, centre distance, wrap angle and tensioning travel |
| Joint and installation | Existing joint, available fitting access and preferred supply form |
| Working conditions | Operating temperature, contact with oil or moisture, and any slipping or edge wear |
Nylon flat belt range
Compare the models below by surface, weight and pulley requirements. Select the complete belt for the drive layout and operating duty; the GG20 row describes the listed green/yellow belt and is not a specification for GG20/B/G-S.
| Model / type | Surface material | Colour | Weight (kg/m²) | Min. pulley diameter (mm) | Temperature range (°C) |
|---|---|---|---|---|---|
| RNR10 | 橡皮 | Yellow/Green | 1.1 | 35 | −20 to +90 |
| RNR15 | 橡皮 | Yellow/Green | 1.6 | 50 | −20 to +90 |
| RNR20 | 橡皮 | Yellow/Green | 2.2 | 70 | −20 to +90 |
| RNR25 | 橡皮 | Yellow/Green | 2.7 | 90 | −20 to +90 |
| RNR30 | 橡皮 | Yellow/Green | 3.3 | 110 | −20 to +90 |
| RNR40 | 橡皮 | Yellow/Green | 4.4 | 180 | −20 to +90 |
| RNR50 | 橡皮 | Yellow/Green | 5.5 | 200 | −20 to +90 |
| RNR60 | 橡皮 | Yellow/Green | 6.5 | 210 | −20 to +90 |
| Spindle Belt | Rubber/Fabric | Green/Brown | 0.56 | 15 | −20 to +100 |
| Spindle Belt | Rubber/Fabric | Green/Brown | 0.9 | 20 | −20 to +100 |
| TG12 | Rubber/Fabric | Green/Black | 1.1 | 40 | −20 to +100 |
| SG500 | Rubber/Fabric | Green/Black | 1 | 50 | −20 to +100 |
| TG14 | Rubber/Fabric | Green/Black | 1.5 | 40 | −20 to +100 |
| GT06 | Rubber/Fabric | Grey | 1.8 | 40 | −20 to +100 |
| TT10 | Fabric | Green/Black | 0.9 | 10 | −20 to +100 |
| TT12 | Fabric | Green/Black | 1.1 | 12 | −20 to +100 |
| GG15 | 橡皮 | Green/Yellow | 1.6 | 25 | −20 to +100 |
| GG20 | 橡皮 | Green/Yellow | 2.2 | 40 | −20 to +100 |
| GG25 | 橡皮 | Green/Yellow | 2.7 | 70 | −20 to +100 |
| GG30-B | 橡皮 | Blue | 3.6 | 50 | −20 to +100 |
| GG40-B | 橡皮 | Blue | 4.8 | 60 | −20 to +100 |
| GG60-B | 橡皮 | Blue | 6.3 | 80 | −20 to +100 |
| TG80 (seamless) | 橡皮 | Green/Black | 9 | 80 | −20 to +100 |
Replacing an existing belt
Include the existing belt marking, a photograph of the joint, and the drive layout. Describe slipping, heat build-up or edge wear so we can discuss the replacement with the pulley and tensioning arrangement in view.
Request GG20/B/G-S
Send the model, finished width and loop length, quantity, and a drawing or sample. Include the required joint and operating conditions with your inquiry.







