Clamp coupling (boc coupling) DIN 115 both sides bore 35mm with keyway material cast iron vs Safety clutch SI size 20 torque 6 – 20 Nm
Clamp coupling (boc coupling) DIN 115 both sides bore 35mm with keyway material cast iron and Safety clutch SI size 20 torque 6 – 20 Nm 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 €152.28 cheaper ($185.45).
| Criterion |  Clamp coupling (boc coupling) DIN 115 both sides bore 35mm with keyway material cast iron |  Safety clutch SI size 20 torque 6 – 20 Nm |
|---|---|---|
| Price | $185.45cheapest | $361.10 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Torque | — | 203.94 kg·cm |
| Weight | 6.5 kg | 690 g |
| Bore diameter | 35 mm | — |
| Coupling type | Rigid two-piece stlye | — |
| Distance for mounting position limit sensor | — | 35 mm |
| Distance to flange left side | — | 16 mm |
| Electrically insulating | No | — |
| Flange width | — | 6 mm |
| Hole diameter | — | 4.5 mm |
| Material | Grey cast iron (A48) | Steel |
| Max inner bore | — | 20 mm |
| Max misalignment angle | 0 ° | — |
| Max misalignment axial | 0 mm | — |
| Max misalignment radial | 0 mm | — |
| Max speed | 1420 min-1 | 1500 min-1 |
| Max torque | 80 Nm | — |
| Number of allen bolts din 931 | 6 | — |
| Outer diameter | 110 mm | 80 mm |
| Outer diameter of mounting surface | — | 65 mm |
| Pitch circle diameter and no of holes | — | 71. z= 8 mm |
| Size | — | 20 |
| Stainless | No | — |
| Surface | Blank | Black oxide finish |
| Temperature max. | 150 °C | — |
| Temperature min. | -40 °C | — |
| Torque range | — | 6 – 20 Nm |
| Total length | 160 mm | 45 mm |
| With keyway | Yes | — |
| View at seller ↗ | View at seller ↗ |
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