Flexible coupling EL size 40 nominal torque 300Nm double-length version pilot bore length 240mm outer diameter 80mm vs Safety clutch CM Gr. 55
Flexible coupling EL size 40 nominal torque 300Nm double-length version pilot bore length 240mm outer diameter 80mm and Safety clutch CM Gr. 55 are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Flexible coupling EL size 40 nominal torque 300Nm double-length version pilot bore length 240mm outer diameter 80mm is €759.79 cheaper ($966.33).
| Criterion |  Flexible coupling EL size 40 nominal torque 300Nm double-length version pilot bore length 240mm outer diameter 80mm |  Safety clutch CM Gr. 55 |
|---|---|---|
| Price | $966.33cheapest | $1843.28 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Torque | 3 059,1 kg·cm | — |
| Weight | 5.39 kg | 9.8 kg |
| Coupling type | Elastic. angular/transv./long flexible | — |
| Electrically insulating | No | — |
| Length | — | 100 mm |
| Material | — | Steel |
| Max bore diameter | — | 55 mm |
| Max bore diameter for keyway | 40 mm | — |
| Max bore diameter for pin | 50 mm | — |
| Max misalignment angle | 6 ° | — |
| Max misalignment axial | 4 mm | — |
| Max misalignment radial | 2.4 mm | — |
| Max speed | 3000 min-1 | — |
| Max speed with spring set l or ll | — | 850 min-1 |
| Max speed with spring set s or m | — | 1650 min-1 |
| Max torque | 300 Nm | — |
| Min bore diameter | — | 24 mm |
| Outer diameter | 80 mm | 146 mm |
| Pilot hole | 21 mm | — |
| Pitch circle diameter for mounting bolts | — | 125 mm |
| Size | — | 55 |
| Spring set l partno | — | 61 265 503 |
| Spring set ll partno | — | 61 265 504 |
| Spring set m partno | — | 61 265 502 |
| Spring set s partno | — | 61 265 501 |
| Stainless | Steel | — |
| Surface | Blank | Black oxide finish |
| Temperature max. | 120 °C | — |
| Temperature min. | -40 °C | — |
| Torque with spring set l | — | 200 – 500 Nm |
| Torque with spring set ll | — | 500 – 800 Nm |
| Torque with spring set m | — | 100 – 200 Nm |
| Torque with spring set s | — | 50 – 100 Nm |
| Total length | 240 mm | — |
| Type | L | — |
| With keyway | 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.