Couplings obtained from one piece of material with double start. Clamp fixing system. Suited to countless applications. Backlash, vibration and maintenance free. Unique misalignment correction; high torque rigidity. High maximum torque. Working temperature range: -40 °C +140 °C.
HEAVY DUTY SPIRAL BEAM COUPLINGS
E6AV
Dati Tecnici | Maximum speed. | Maximum torque | Radial misalignment max | Axial misalignment max | Angular misalignment max | Torsional stiffness | Radial stiffness | Moment of inertia | Clamping torque max | Working temperature range | Weight | Material | |
| Unità | min⁻¹ | Nm | mm. | mm. | degrees | Nm/rad | N/mm | gcm² | Ncm | °C | g | ||
| E6AV 1020 | 5.000 | 1 | ± 0,12 | ± 0.2 | ± 5 | 8 | 40 | 0.4 | 25 | -40/+140 | 2.9 | Aluminium | |
| E6AV 1323 | 5.000 | 2 | ± 0,17 | ± 0.25 | ± 5 | 12 | 40 | 1,2 | 30 | -40/+140 | 5 | Aluminium | |
| E6AV 1625 | 5.000 | 3,4 | ± 0.2 | ± 0.25 | ± 5 | 20 | 40 | 3,4 | 40 | -40/+140 | 8,5 | Aluminium | |
| E6AV 1928 | 5.000 | 4 | ± 0.25 | ± 0.25 | ± 7 | 40 | 50 | 7 | 40 | -40/+140 | 12 | Aluminium | |
| E6AV 2538 | 5.000 | 10 | 0,37 | ± 0.25 | ± 7 | 70 | 80 | 33 | 80 | -40/+140 | 33 | Aluminium | |
| E6AV 3258 | 5.000 | 15 | ± 0.5 | ± 0.25 | ± 7 | 125 | 60 | 147 | 150 | -40/140 | 93 | Aluminium | |
| E6AV 3867 | 5.000 | 22 | ± 0,6 | ± 0.25 | ± 7 | 200 | 70 | 319 | 400 | -40/140 | 141 | Aluminium |
| Grandezza | External diameter | Lenght | Screw thread | Screw position | S | Standard hole combinations d1 H8 / d2 H8 |
| Ø | mm. | mm. | ||||
| E6AV 1020 | 9.5 | 19.6 | M 1.6x5 | 2,4 | 3 | 3/3 - 3/4 - 4/4 |
| E6AV 1323 | 13 | 23 | M 2x6 | 2,6 | 4,5 | 4/4 - 4/5 - 4/6 - 5/5 - 5/6 - 6/6 |
| E6AV 1625 | 15,9 | 25,4 | M 2x8 | 3 | 5 | 3/3 - 3/4 - 3/5 - 3/6 - 4/4 - 4/5 - 4/6 - 5/5 - 5/6 - 6/6 |
| E6AV 1928 | 19,1 | 28 | M 3x10 | 3,3 | 5,2 | 6/6 - 6/6,35 - 6,35/6,35 |
| E6AV 2538 | 25,4 | 38 | M 3x10 | 4,5 | 8 | 8/8 - 8/9,52 - 8/10 - 8/12 - 9,52/9,52 - 9,52/10 - 9,52/12 - 10/10 - 10/12 - 12/12 |
| E6AV 3258 | 31,8 | 58 | M 4x12 | 6,5 | 10,5 | 10/10 - 10/12 - 10/14 - 10/16 - 12/12 - 12/14 - 12/16 - 14/14 - 14/16 - 16/16 |
| E6AV 3867 | 38,1 | 66,7 | M 5x16 | 8 | 13,5 | 12/12 - 12/14 - 12/16 - 12/18 - 12/19 - 12/20 - 14/14 - 14/16 - 14/18 - 14/19 - 14/20 - 16/16 - 16/18 - 16/19 - 16/20 - 18/18 - 18/19 - 18/20 - 19/19 - 19/20 - 20/20 |
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