Chain coupling pitch 1″x17,02mm 18 teeth nominal torque 1480Nm vs Elastic coupling RNK with clamp hubs backlash-free size 28 prebore 10mm (no H7) outer diameter 65mm overall length 90mm insert 98° shore red
Chain coupling pitch 1″x17,02mm 18 teeth nominal torque 1480Nm and Elastic coupling RNK with clamp hubs backlash-free size 28 prebore 10mm (no H7) outer diameter 65mm overall length 90mm insert 98° shore red are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Elastic coupling RNK with clamp hubs backlash-free size 28 prebore 10mm (no H7) outer diameter 65mm overall length 90mm insert 98° shore red is €98.44 cheaper ($117.76).
| Criterion |  Chain coupling pitch 1″x17,02mm 18 teeth nominal torque 1480Nm |  Elastic coupling RNK with clamp hubs backlash-free size 28 prebore 10mm (no H7) outer diameter 65mm overall length 90mm insert 98° shore red |
|---|---|---|
| Price | $231.38 | $117.76cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 12.3 kg | 470 g |
| Bore | — | 10* mm |
| Bore length | — | 35 mm |
| Coupling type | Elastic. angular/transv./long flexible | Elastic. angular/transv./long flexible |
| Din iso no | 16 B-2 | — |
| Distance between the hubs | — | 20 mm |
| Electrically insulating | No | No |
| Hub diameter | 120 mm | — |
| Length of each sprocket | 60 mm | — |
| Material | Steel | Aluminum/Polyurethane |
| Max bore | — | 38 mm |
| Max misalignment angle | 0.5 ° | — |
| Max misalignment angular | — | 0.9 |
| Max misalignment axial | 0.25 mm | +1,5/-0,7 mm |
| Max misalignment radial | 0.2 mm | 0.11 ±mm |
| Max outer diameter | 170 mm | — |
| Max speed | 2500 min-1 | 6000 min-1 |
| Max torque | 1 480 Nm | — |
| Min bore diameter | 30 mm | — |
| Moment of inertia | 0.15800 kgm2 | — |
| Mounting distance over tooth flanks | 46.7 mm | — |
| Outer diameter | — | 65 mm |
| Power speed max. | 0.1519 kW/min -1 | — |
| Replacement spider | — | 60 519 828 |
| Size | — | 28 |
| Stainless | No | Yes |
| Surface | Blank | Blank |
| Temperature max. | 220 °C | 90 °C |
| Temperature min. | -30 °C | -30 °C |
| Total length | 137 mm | 90 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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