Clamp coupling (boc coupling) DIN 115 both sides bore 80mm with keyway material cast iron vs Safety clutch SI size 35 torque 25 – 80 Nm
Clamp coupling (boc coupling) DIN 115 both sides bore 80mm with keyway material cast iron and Safety clutch SI size 35 torque 25 – 80 Nm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Safety clutch SI size 35 torque 25 – 80 Nm is €138.05 cheaper ($502.33).
| Criterion |  Clamp coupling (boc coupling) DIN 115 both sides bore 80mm with keyway material cast iron |  Safety clutch SI size 35 torque 25 – 80 Nm |
|---|---|---|
| Price | $661.67 | $502.33cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Torque | — | 815.76 kg·cm |
| Weight | 27 kg | 1.89 kg |
| Bore diameter | 80 mm | — |
| Coupling type | Rigid two-piece stlye | — |
| Distance for mounting position limit sensor | — | 42 mm |
| Distance to flange left side | — | 21 mm |
| Electrically insulating | No | — |
| Flange width | — | 10 mm |
| Hole diameter | — | 5.5 mm |
| Material | Grey cast iron (A48) | Steel |
| Max inner bore | — | 35 mm |
| Max misalignment angle | 0 ° | — |
| Max misalignment axial | 0 mm | — |
| Max misalignment radial | 0 mm | — |
| Max speed | 1060 min-1 | 1500 min-1 |
| Max torque | 2 500 Nm | — |
| Number of allen bolts din 931 | 8 | — |
| Outer diameter | 190 mm | 120 mm |
| Outer diameter of mounting surface | — | 102 mm |
| Pitch circle diameter and no of holes | — | 110. z=12 mm |
| Size | — | 35 |
| Stainless | No | — |
| Surface | Blank | Black oxide finish |
| Temperature max. | 150 °C | — |
| Temperature min. | -40 °C | — |
| Torque range | — | 25 – 80 Nm |
| Total length | 280 mm | 60 mm |
| With keyway | 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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