Clamp coupling (boc coupling) DIN 115 both sides bore 35mm with keyway material cast iron vs Flexible coupling EL size 19 nominal torque 20 Nm short version pilot bore stainless steel 1.4305 length 65mm outer diameter 38mm
Clamp coupling (boc coupling) DIN 115 both sides bore 35mm with keyway material cast iron and Flexible coupling EL size 19 nominal torque 20 Nm short version pilot bore stainless steel 1.4305 length 65mm outer diameter 38mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Clamp coupling (boc coupling) DIN 115 both sides bore 35mm with keyway material cast iron is €74.53 cheaper ($185.45).
| Criterion |  Clamp coupling (boc coupling) DIN 115 both sides bore 35mm with keyway material cast iron |  Flexible coupling EL size 19 nominal torque 20 Nm short version pilot bore stainless steel 1.4305 length 65mm outer diameter 38mm |
|---|---|---|
| Price | $185.45cheapest | $271.42 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Torque | — | 203.94 kg·cm |
| Weight | 6.5 kg | 350 g |
| Bore diameter | 35 mm | — |
| Coupling type | Rigid two-piece stlye | Elastic. angular/transv./long flexible |
| Electrically insulating | No | No |
| Material | Grey cast iron (A48) | — |
| Max bore diameter for keyway | — | 19 mm |
| Max bore diameter for pin | — | 25 mm |
| Max misalignment angle | 0 ° | 3 ° |
| Max misalignment axial | 0 mm | 0.8 mm |
| Max misalignment radial | 0 mm | 0.57 mm |
| Max speed | 1420 min-1 | 3000 min-1 |
| Max torque | 80 Nm | 20 Nm |
| Number of allen bolts din 931 | 6 | — |
| Outer diameter | 110 mm | 38 mm |
| Pilot hole | — | 5.5 mm |
| Stainless | No | Stainless steel |
| Surface | Blank | Blank |
| Temperature max. | 150 °C | 300 °C |
| Temperature min. | -40 °C | -40 °C |
| Total length | 160 mm | 65 mm |
| Type | — | S |
| With keyway | Yes | No |
| View at seller ↗ | View at seller ↗ |
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