T20-DL BRECO® polyurethane timing belt (endless joined)
Version
- Standard, double-sided
Please consider our warranty.
1. Tension cord strength (V) Ftzul [N] (endless joined)
permitted tensile force of belt cross section
| Belt width b [mm] | 25 | 32 | 50 | 75 | 100 | 150 |
|---|---|---|---|---|---|---|
| BRECO T20 | 1750 | 2250 | 3500 | 5250 | 7000 | 10000 |
| BRECO T20-DL | 1750 | 2250 | 3500 | 5250 | 7000 | 6600 |
| BRECO T20-T | 1750 | 2250 | 3500 | 5250 | 7000 | - |
Belt weights [kg/m]:
| Belt width b [mm] | 25 | 32 | 50 | 75 | 100 | 150 |
|---|---|---|---|---|---|---|
| BRECO T20 | 0,184 | 0,236 | 0,368 | 0,552 | 0,736 | 1,095 |
| BRECO T20-DL | 0,247 | 0,316 | 0,493 | 0,739 | 0,986 | 0,681 |
| BRECO T20-T | 0,244 | 0,313 | 0,448 | 0,732 | 0,976 | - |
Pulley width:
| Belt width b [mm] | 25 | 32 | 50 | 75 | 100 | 150 |
|---|---|---|---|---|---|---|
| BRECO T20 | 32 | 40 | 60 | 85 | 110 | 160 |
| BRECO T20-DL | 32 | 40 | 60 | 85 | 110 | 160 |
| BRECO T20-T | 32 | 40 | 60 | 85 | 110 | - |
2. Flexibility
Minimum number of teeth, minimum diameter
( X ) without contraflexure
( X X ) with contraflexure
| Belt type | Number of teeth | Tension roller | Number of teeth | Tension roller |
|---|---|---|---|---|
| zmin (X) | dmin [mm] (X) | zmin (XX) | dmin [mm] (XX) | |
| BRECO T20 | 15 | 120 | 25 | 180 |
| BRECO T20-DL | 25 | 150 | 25 | 180 |
| BRECO T20-T | 15 | 120 | 25 | 180 |