Synchroflex® Timing Belts K 1 / K 1.5 Polyurethane, steel reinforced, endless |

| | Power Range | 0-0.5 kW | Camera Drives | | RPM Range | 0-20,000 rpm | Control Drives | | Speed Range | 0-80 m/s | Precision Drives |
| | Available types for K 1 / K 1.5 |
| zmin = 14 dmin = 15
zmin = 20 dmin = 15 |
| Preferred belt width b [mm] Intermediate and larger widths upon request | 4 | 6 | 10 |
| Tension member loadings allowable tensile load by belt width Belt width | b [mm] | 4 | 6 | 10 | 16 | 25 | Tension member loadings | Ftadm [N] | 39 | 65 | 117 | 195 | 312 | Belt weight | [kg/m] | 0.005 | 0.007 | 0.011 | 0,018 | 0,028 |
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|  | | Type | Length | No. Teeth | | K1/279 | 279 | 279 | | K1/348 | 348 | 348 | | | | | | K1.5/57 | 57.0* | 38 | | K1.5/64 | 64.5* | 43 | | K1.5/67 | 67.5 | 45 | | K1.5/100 | 100.5 | 67 | | K1.5/141 | 141 | 94 | | | | | | K1.5/165 | 165.0 | 110 | | K1.5/201 | 201.0 | 134 | | K1.5/228 | 228.0 | 152 | | K1.5/286 | 286.0 | 191 | | K1.5/300 | 300.0 | 200 | | | | | | K1.5/400 | 400.5 | 267 | | K1.5/501 | 501.0 | 334 | | K1.5/600 | 600.0 | 400 | | K1.5/1242 | 1242.0 | 828 | | K1.5/1671 | 1671.0 | 1114 | | * DADU 9311 yellow |
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