AT20 Standard and GEN III CONTI SYNCHROFLEX®
Polyurethane, steel reinforced, cast truly endless – High Power AT Profile in metric pitch with trapezoidal tooth form.
SYNCHROFLEX® timing belt AT20
Available version:
- Single-sided
- High performance polyurethane
- Polyurethane special materials upon request
- Antistatic, coloured, mechanical reworked
SYNCHROFLEX® timing belt AT20 GEN III
Standard version:
- Single-sided red
- High performance composite PU
- Steel cord tension members with high density two filament construction
- 25% more power than standard AT
Standard stock lengths (mm)/Number of teeth |
---|
Length | No. teeth | Std. | GEN III |
---|---|---|---|
1000 | 50 | ||
1100 | 55 | ||
1200 | 60 | ||
1260 | 63 | ||
1500 | 75 | ||
1600 | 80 |
Preferred belt width in mm: 32, 50, 75, 100 – Other dimensions on request.
Length | No. teeth | Std. | GEN III |
---|---|---|---|
1700 | 85 | ||
1760 | 88 | ||
1800 | 90 | ||
1900 | 95 | ||
1960 | 98 |
Technical Specification
Standard (belt widths) | b (mm) | 32 | 50 | 75 | 100 | 150 |
Tension member loadings | Fadm(N) | 6750 | 11250 | 17550 | 23850 | 36450 |
Belt weight | kg/m | 0.339 | 0.530 | 0.795 | 1.060 | 1.590 |
GEN III (belt widths) | b (mm) | 25 | 32 | 50 | 75 | 100 | 150 |
Tension member loadings | Fadm(N) | 6300 | 8550 | 13950 | 21600 | 28800 | 44100 |
Belt weight | kg/m | 0.290 | 0.371 | 0.583 | 0.87 | 1.16 | 1.74 |
Drive Type A
Type A | AT20 | GEN III | |
---|---|---|---|
Zmin | 18 | 18 | |
dmin | 120 | 120 |
Drive Type B
Type B | AT20 | GEN III | |
---|---|---|---|
Zmin | 25 | 25 | |
dmin | 180 | 180 |
Zmin = Minimum number of teeth. dmin= Minimum diameter (mm)