Chain coupling pitch 3/4 x 7/16″ 18 teeth nominal torque 600Nm vs Beam coupling LA made from aluminium max. torque 40Nm overall length 95.30mm outer diameter 50.8mm both sides bore 19mm
Chain coupling pitch 3/4 x 7/16″ 18 teeth nominal torque 600Nm and Beam coupling LA made from aluminium max. torque 40Nm overall length 95.30mm outer diameter 50.8mm both sides bore 19mm 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 3/4 x 7/16″ 18 teeth nominal torque 600Nm is €73.41 cheaper ($123.23).
| Criterion |  Chain coupling pitch 3/4 x 7/16″ 18 teeth nominal torque 600Nm |  Beam coupling LA made from aluminium max. torque 40Nm overall length 95.30mm outer diameter 50.8mm both sides bore 19mm |
|---|---|---|
| Price | $123.23cheapest | $207.91 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Torque | 6 118,2 kg·cm | 407.88 kg·cm |
| Weight | 4.97 kg | 405 g |
| Bolts size | — | M 6 |
| Bore diameter | — | 19 mm |
| Coupling type | Elastic. angular/transv./long flexible | Torsionally stiff. angular/transversal flexible |
| Din iso no | 12 B-2 | — |
| Electrically insulating | No | No |
| Hub diameter | 90 mm | — |
| Length of each sprocket | 40 mm | — |
| Material | Steel | Aluminum |
| Max bore diameter | — | 26 mm |
| Max misalignment angle | 0.5 ° | — |
| Max misalignment angular | — | 7 |
| Max misalignment axial | 0.25 mm | 0 mm |
| Max misalignment radial | 0.2 mm | 0.9 ±mm |
| Max outer diameter | 126.5 mm | — |
| Max speed | 3000 min-1 | 5000 min-1 |
| Max torque | 600 Nm | 40 Nm |
| Min bore diameter | 25 mm | — |
| Moment of inertia | 0.03010 kgm2 | — |
| Mounting distance over tooth flanks | 29.5 mm | — |
| Outer diameter | — | 50.8 mm |
| Power speed max. | 0.0616 kW/min -1 | — |
| Stainless | No | Yes |
| Surface | Blank | Blank |
| Temperature max. | 220 °C | 120 °C |
| Temperature min. | -30 °C | -40 °C |
| Tightening torque fastening screws | — | 7.31 Nm |
| Total length | 89.5 mm | 95.3 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.
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