F3 Flat Belts BRECO® Open Length (M)/Joined (V)
Polyurethane, Steel reinforced, extruded endless flat belting.
Properties for F3 BRECO® (M/V)
- Low noise
- Highly flexible
- Wear resistant
- Small build sizes
- Hydrolysis resistant
- Resistant against simple oils, fats and petrol
- Low elongation
- Resistant to some acids
Allowable tensile load by belt width
| BRECO/F3 (M/V) | Tension cord strengths F/Belts weights | |||||
|---|---|---|---|---|---|---|
| Belt width b (mm) | 30 | 50 | 75 | 100 | ||
| M | E/Steel tension member F (N) | 8400 | 14700 | 23800 | 30800 | |
| VA tension member F (N) | 6720 | 11760 | 19400 | 24640 | ||
| V | E/Steel tension member F (N) | 4200 | 7350 | 11900 | 15400 | |
| VA tension member F (N) | 3360 | 5880 | 9520 | 12320 | ||
| Belt weight (kg/m) | 0,197 | 0,343 | 0,518 | 0,686 | ||
Drive Type A
| Without contra-flexure | Steel tension member | E tension member | VA tension member |
|---|---|---|---|
| dmin | 120 | – | 180 |
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Drive Type B
| With contra-flexure | Steel tension member | E tension member | VA tension member |
|---|---|---|---|
| Zmin | 150 | – | 300 |
| dmin Sp | 150 | – | 300 |
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| Belt widths (mm) Intermediate belt widths on request | |||
|---|---|---|---|
| 30 | 50 | 75 | 100 |
| F3 | Available lengths and versions |
|---|---|
| Standard delivery lengths (M) | Rolls of 50 or 100m |
| Cut/Lengths > 100m Length graduation from groove to groove (in 10mm stages) | On request |
| Minimum length joined (V) | 880 |
| Standard material | TPUST1) |
| Steel tension member (standard) | x |
| E tension member | – |
| VA tension member | o |
| PAZ (groove side) | x |
x Available, standard lengths (see table) without minimum purchase
o Minimum purchase amount on request
VA Stainless Steel cords
– Not available
1) Further materials on request


