Chain coupling pitch 1″x17,02mm 18 teeth nominal torque 1480Nm vs Elastic coupling hub RNT size 90 type IS for taper bush 3020
Chain coupling pitch 1″x17,02mm 18 teeth nominal torque 1480Nm and Elastic coupling hub RNT size 90 type IS for taper bush 3020 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 hub RNT size 90 type IS for taper bush 3020 is €55.99 cheaper ($166.80).
| Criterion |  Chain coupling pitch 1″x17,02mm 18 teeth nominal torque 1480Nm |  Elastic coupling hub RNT size 90 type IS for taper bush 3020 |
|---|---|---|
| Price | $231.38 | $166.80cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 12.3 kg | — |
| Bore diameter range | — | 20 – 75 mm |
| Bore length | — | 52 mm |
| Coupling type | Elastic. angular/transv./long flexible | Elastic. angular/transv./long flexible |
| Din iso no | 16 B-2 | — |
| Distance between the hubs | — | 45 mm |
| Electrically insulating | No | No |
| Hub diameter | 120 mm | 160 mm |
| Hub length up to flange | — | 33 mm |
| Length of each sprocket | 60 mm | — |
| Material | Steel | Grey cast iron (A48) |
| Max misalignment angle | 0.5 ° | 1.2 ° |
| Max misalignment axial | 0.25 mm | 3.4 mm |
| Max misalignment radial | 0.2 mm | 0.5 mm |
| Max outer diameter | 170 mm | — |
| Max speed | 2500 min-1 | 14 U/min |
| Max speed at v 40m s | — | 3750 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 | — |
| Nominal torque at 92 shore | — | 2 400 Nm |
| Nominal torque at 98 shore | — | 3 600 Nm |
| Outer diameter | — | 200 mm |
| Power speed max. | 0.1519 kW/min -1 | — |
| Size | — | 90 |
| Spider 92 shore partno | — | 60 509 290 |
| Spider 98 shore partno | — | 60 509 890 |
| Stainless | No | No |
| Surface | Blank | Blank |
| Taper bushing type | — | 3 020 |
| Temperature max. | 220 °C | 80 °C |
| Temperature min. | -30 °C | -20 °C |
| Total length | 137 mm | 149 mm |
| Type | — | IS |
| Weight approx | — | 9.6 kg |
| With keyway | No | Yes |
| 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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