AT10 PRO BRECOprotect Open Length (M)/Joined (V)
Polyurethane, Steel reinforced, extruded open length & joined – High Power AT Profile in metric pitch with trapezoidal tooth form.

| Belt widths b (mm) | ||||
|---|---|---|---|---|
| 25 | 32 | 50 | 75 | 100 |
| AT10 PRO (M/V) | Available lengths and versions |
|---|---|
| Standard delivery lengths (M) | 50 or 100 m – roll |
| Cut to lengths / lengths > 100 m | on request |
| Minimum length joined (V) | 1100mm |
| Standard material | TPUAU1, FDA-compliant |
| Belt colour | Blue |
| Belt widths | Only belt widths listed in the table available |
Drive Type A
| Type A | M | V | ![]() |
|---|---|---|---|
| Zmin | 18 | 18 | |
| dmin | 60 | 60 |
Drive Type B
| Type B | M | V | ![]() |
|---|---|---|---|
| Zmin | 25 | 25 | |
| dmin | 120 | 120 |
Zmin = Minimum number of teeth.
dmin = Minimum diameter (mm)
Calculation as per specifications for BRECO® M and BRECO® V timing belts.
| AT10 PRO (M/V) | Admissible tension cord strength FTadm / Specific elasticity / Belt weight | ||||||
| Belt widths | b (mm | 25 | 32 | 50 | 75 | 100 | |
| M | Steel tension member | FTadm (N) | 4250 | 5500 | 8500 | 12750 | 17000 |
| Specific elasticity | Cspec (N) | 1,06·106 | 1,37·106 | 2,12·106 | 3,18·106 | 4,25·106 | |
| V | Steel tension member | FTadm (N) | 2125 | 2750 | 4250 | 6375 | 8500 |
| Belt weight | Standard | (kg/m) | 0,158 | 0,186 | 0,290 | 0,436 | 0,581 |

