Breco® Timing Belts AT20-M Polyurethane, steel reinforced, extruded open length High Power AT Profile in metric pitch with trapezoidal toothform |

| |
Available types for AT 20-M |
| zmin = 18 dmin = 120 | | zmin = 18 dmin = 180 |
|
Preferred belt width* b [mm]
Pulley width [mm]
*Intermediate widths upon request Standard roll lengths 50 & 100 metres Intermediate lengths upon request | 32
40 | 50
60 | 75
85 | 100
110 | 150
160 |
|
Tension member loadings allowable tensile load by belt width Belt width | b [mm] | 32 | 50 | 75 | 100 | 150 | Tension member loadings | Fadm [N] | 7200 | 11200 | 16800 | 22400 | 32000 | | Specific spring rate | Cspec [N] | 1.80.106 | 2.80.106 | 4.20.106 | 5.60.106 | 8.00.106 | Belt weight | [kg/m] | 0.307 | 0.480 | 0.720 | 0.960 | 1.420 |
|