Chain coupling pitch 3/8×7/32″ 18 teeth nominal torque 95Nm vs Elastic coupling RNG cast iron size 19 max. torque 20Nm nominal torque 10Nm outer diameter 40mm length 66mm pre-bored 5mm
Chain coupling pitch 3/8×7/32″ 18 teeth nominal torque 95Nm and Elastic coupling RNG cast iron size 19 max. torque 20Nm nominal torque 10Nm outer diameter 40mm length 66mm pre-bored 5mm 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 3/8×7/32″ 18 teeth nominal torque 95Nm is €0.57 cheaper ($28.63).
| Criterion |  Chain coupling pitch 3/8×7/32″ 18 teeth nominal torque 95Nm |  Elastic coupling RNG cast iron size 19 max. torque 20Nm nominal torque 10Nm outer diameter 40mm length 66mm pre-bored 5mm |
|---|---|---|
| Price | $28.63cheapest | $29.29 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Torque | 968.715 kg·cm | 203.94 kg·cm |
| Weight | 780 g | 410 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 | Grey cast iron/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 | No |
| 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 ↗ |
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.