Chain coupling pitch 5/8 x 3/8″ 18 teeth nominal torque 380Nm vs Membrane coupling MEM with clamping hub bore both sides 5mm max. torque 2.3Nm
Chain coupling pitch 5/8 x 3/8″ 18 teeth nominal torque 380Nm and Membrane coupling MEM with clamping hub bore both sides 5mm max. torque 2.3Nm 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 €16.72 cheaper ($93.38).
| Criterion |  Chain coupling pitch 5/8 x 3/8″ 18 teeth nominal torque 380Nm |  Membrane coupling MEM with clamping hub bore both sides 5mm max. torque 2.3Nm |
|---|---|---|
| Price | $93.38cheapest | $112.67 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Torque | 3 874,9 kg·cm | 23.453 kg·cm |
| Weight | 3.21 kg | 25 g |
| Bore diameter | — | 5 mm |
| Coupling type | Elastic. angular/transv./long flexible | Torsionally stiff. 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 | Aluminum / Stainless steel |
| Max misalignment angle | 0.5 ° | — |
| Max misalignment angular | — | 4 |
| Max misalignment axial | 0.25 mm | 0.2 mm |
| Max misalignment radial | 0.2 mm | 0.4 ±mm |
| Max outer diameter | 107 mm | — |
| Max speed | 4500 min-1 | 5 U/min |
| Max torque | 380 Nm | 2.3 Nm |
| Min bore diameter | 15 mm | — |
| Moment of inertia | 0.01300 kgm2 | — |
| Mounting distance over tooth flanks | 25 mm | — |
| Outer diameter | — | 25.6 mm |
| Power speed max. | 0.0390 kW/min -1 | — |
| Stainless | No | Yes |
| Surface | Blank | Anodised |
| Temperature max. | 220 °C | 120 °C |
| Temperature min. | -30 °C | -40 °C |
| Torsional stiffness | — | 400 Nm/rad |
| Total length | 78 mm | 36.1 mm |
| 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.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.