Clamp coupling (boc coupling) DIN 115 both sides bore 90mm with keyway material cast iron vs Safety clutch SI size 50 torque 60 – 180 Nm
Clamp coupling (boc coupling) DIN 115 both sides bore 90mm with keyway material cast iron and Safety clutch SI size 50 torque 60 – 180 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 50 torque 60 – 180 Nm is €306.91 cheaper ($655.24).
| Criterion |  Clamp coupling (boc coupling) DIN 115 both sides bore 90mm with keyway material cast iron |  Safety clutch SI size 50 torque 60 – 180 Nm |
|---|---|---|
| Price | $1009.48 | $655.24cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Torque | — | 1 835,5 kg·cm |
| Weight | 41 kg | 3.93 kg |
| Bore diameter | 90 mm | — |
| Coupling type | Rigid two-piece stlye | — |
| Distance for mounting position limit sensor | — | 56 mm |
| Distance to flange left side | — | 25 mm |
| Electrically insulating | No | — |
| Flange width | — | 13 mm |
| Hole diameter | — | 6.6 mm |
| Material | Grey cast iron (A48) | Steel |
| Max inner bore | — | 50 mm |
| Max misalignment angle | 0 ° | — |
| Max misalignment axial | 0 mm | — |
| Max misalignment radial | 0 mm | — |
| Max speed | 1000 min-1 | 1500 min-1 |
| Max torque | 3 800 Nm | — |
| Number of allen bolts din 931 | 8 | — |
| Outer diameter | 215 mm | 162 mm |
| Outer diameter of mounting surface | — | 142 mm |
| Pitch circle diameter and no of holes | — | 152. z=12 mm |
| Size | — | 50 |
| Stainless | No | — |
| Surface | Blank | Black oxide finish |
| Temperature max. | 150 °C | — |
| Temperature min. | -40 °C | — |
| Torque range | — | 60 – 180 Nm |
| Total length | 310 mm | 70 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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