Chain coupling pitch 3/8×7/32″ 18 teeth nominal torque 95Nm vs Elastic coupling RN size 19 max. torque 20Nm nominal torque 10 Nm outer diameter 40 mm overall length 66 mm with pilot bore insert 92° shore yellow
Chain coupling pitch 3/8×7/32″ 18 teeth nominal torque 95Nm and Elastic coupling RN size 19 max. torque 20Nm nominal torque 10 Nm outer diameter 40 mm overall length 66 mm with pilot bore insert 92° shore yellow 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 RN size 19 max. torque 20Nm nominal torque 10 Nm outer diameter 40 mm overall length 66 mm with pilot bore insert 92° shore yellow is €4.31 cheaper ($23.67).
| Criterion |  Chain coupling pitch 3/8×7/32″ 18 teeth nominal torque 95Nm |  Elastic coupling RN size 19 max. torque 20Nm nominal torque 10 Nm outer diameter 40 mm overall length 66 mm with pilot bore insert 92° shore yellow |
|---|---|---|
| Price | $28.63 | $23.67cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Torque | 968.715 kg·cm | 203.94 kg·cm |
| Weight | 780 g | 150 g |
| Bore length | — | 25 mm |
| Bore pilot hole | — | 5 mm |
| Coupling type | Elastic. angular/transv./long flexible | Elastic. angular/transv./long flexible |
| Din iso no | 06 B-2 | — |
| Distance between hub and spider | — | 2 mm |
| Distance between the hubs | — | 16 mm |
| Electrically insulating | No | No |
| Hub diameter | 45 mm | 32 mm |
| Hub length up to flange | — | 20 mm |
| Inner diameter spider | — | 18 mm |
| Length of each sprocket | 25 mm | — |
| Material | Steel | Aluminum/Polyurethane |
| Max bore | — | 19 mm |
| Max misalignment angle | 0.5 ° | 1.2 ° |
| Max misalignment axial | 0.2 mm | 1.2 mm |
| Max misalignment radial | 0.2 mm | 0.2 mm |
| Max outer diameter | 63.9 mm | — |
| Max speed | 6000 min-1 | — |
| Max speed at 30 m s | — | 14000 min-1 |
| Max torque | 95 Nm | 20 Nm |
| Min bore diameter | 12 mm | — |
| Min distance for dismantling | — | 13 mm |
| Moment of inertia | 0.00117 kgm2 | — |
| Mounting distance over tooth flanks | 15.2 mm | — |
| Nominal torque | — | 10 Nm |
| Outer diameter | — | 40 mm |
| Power speed max. | 0.0097 kW/min -1 | — |
| Replacement spider 92 shore part no | — | 60 509 219 |
| Replacement spider 98 shore part no | — | 60 509 819 |
| Size | — | 19 |
| Spider width | — | 12 mm |
| Stainless | No | Yes |
| Surface | Blank | Blank |
| Temperature max. | 220 °C | 90 °C |
| Temperature min. | -30 °C | -40 °C |
| Torsional angle at max nm | — | 5 |
| Total lenght | — | 66 mm |
| Total length | 55 mm | — |
| With keyway | No | No |
| View at seller ↗ | View at seller ↗ |
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