Synchroflex® Timing Belts
AT3-GEN III
Polyurethane, steel reinforced, endless
Very High Power metric pitch AT Profile with trapezoidal toothform, composite PU carcass and bifilar 'S' & 'Z' twist spirally wound tension members | 
| Available types for AT 3 GEN III | 
| zmin = 15
dmin = 20
zmin = 20
dmin = 20 |
| Preferred belt width b [mm]
Intermediate and larger widths upon request | 6 | 10 | 16 | 25 | 32 |
| Tension member loadings
allowable tensile load by belt width Belt
width | b [mm] | 6 | 10 | 16 | 25 | 32 | Tension member loadings | Ftadm [N] | 330 | 599 | 1002 | 1608 | 2079 | Belt weight | [kg/m] | 0.016 | 0.026 | 0.042 | 0,065 | 0,083 |
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|  | | Type | Length | No. Teeth | | AT3/150 GEN III | 150 | 50 | | AT3/201 GEN III | 201 | 67 | | AT3/201FN-68 GEN III | 201 | 67 | | AT3/252 GEN III | 252 | 84 | | AT3/267 GEN III | 267 | 89 | | | | | | AT3/270 GEN III | 270 | 90 | | AT3/300 GEN III | 300 | 100 | | AT3/351 GEN III | 351 | 117 | | AT3/399 GEN III | 399 | 133 | | AT3/417 GEN III | 417 | 139 | | | | | | AT3/450 GEN III | 450 | 150 | | AT3/486FN-68 GEN III | 486 | 162 | | AT3/501 GEN III | 501 | 167 | | AT3/549 GEN III | 549 | 183 | | AT3/600 GEN III | 600 | 200 | | | | | | AT3/639 GEN III | 639 | 213 | | AT3/648 GEN III | 648 | 216 | | AT3/648FN-24 GEN III | 648 | 216 | | AT3/816 GEN III | 816 | 272 | | AT3/816-FA GEN III | 816-FA | 272 | | | | | | AT3/900 GEN III | 900 | 300 | | AT3/1011 GEN III | 1011 | 337 |
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