Chain coupling pitch 5/8 x 3/8″ 18 teeth nominal torque 380Nm vs Flexible coupling EL size 16 nominal torque 20Nm long version pilot bore length 80mm outer diameter 35mm
Chain coupling pitch 5/8 x 3/8″ 18 teeth nominal torque 380Nm and Flexible coupling EL size 16 nominal torque 20Nm long version pilot bore length 80mm outer diameter 35mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Chain coupling pitch 5/8 x 3/8″ 18 teeth nominal torque 380Nm is €69.61 cheaper ($93.38).
| Criterion |  Chain coupling pitch 5/8 x 3/8″ 18 teeth nominal torque 380Nm |  Flexible coupling EL size 16 nominal torque 20Nm long version pilot bore length 80mm outer diameter 35mm |
|---|---|---|
| Price | $93.38cheapest | $173.72 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Torque | 3 874,9 kg·cm | 203.94 kg·cm |
| Weight | 3.21 kg | 360 g |
| Coupling type | Elastic. angular/transv./long flexible | Elastic. angular/transv./long flexible |
| Din iso no | 10 B-2 | — |
| Electrically insulating | No | No |
| Hub diameter | 75 mm | — |
| Length of each sprocket | 35 mm | — |
| Material | Steel | — |
| Max bore diameter for keyway | — | 16 mm |
| Max bore diameter for pin | — | 20 mm |
| Max misalignment angle | 0.5 ° | 4.5 ° |
| Max misalignment axial | 0.25 mm | 1.3 mm |
| Max misalignment radial | 0.2 mm | 0.72 mm |
| Max outer diameter | 107 mm | — |
| Max speed | 4500 min-1 | 9000 min-1 |
| Max torque | 380 Nm | 20 Nm |
| Min bore diameter | 15 mm | — |
| Moment of inertia | 0.01300 kgm2 | — |
| Mounting distance over tooth flanks | 25 mm | — |
| Outer diameter | — | 35 mm |
| Pilot hole | — | 5.5 mm |
| Power speed max. | 0.0390 kW/min -1 | — |
| Stainless | No | Steel |
| Surface | Blank | Blank |
| Temperature max. | 220 °C | 120 °C |
| Temperature min. | -30 °C | -40 °C |
| Total length | 78 mm | 80 mm |
| Type | — | M |
| With keyway | No | No |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
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