Clamp coupling (boc coupling) DIN 115 both sides bore 100mm with keyway material cast iron vs Sliding hub ROBA torque adjustable 110-550 Nm outer diameter 140mm max. bore: 55mm
Clamp coupling (boc coupling) DIN 115 both sides bore 100mm with keyway material cast iron and Sliding hub ROBA torque adjustable 110-550 Nm outer diameter 140mm max. bore: 55mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Sliding hub ROBA torque adjustable 110-550 Nm outer diameter 140mm max. bore: 55mm is €388.99 cheaper ($977.27).
| Criterion |  Clamp coupling (boc coupling) DIN 115 both sides bore 100mm with keyway material cast iron |  Sliding hub ROBA torque adjustable 110-550 Nm outer diameter 140mm max. bore: 55mm |
|---|---|---|
| Price | $1426.25 | $977.27cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Torque | — | 5 608,3 kg·cm |
| Weight | 63 kg | 5.4 kg |
| Adjustment screw | — | M 8 mm |
| Bore diameter | 100 mm | — |
| Bore of sprocket h8 | — | 85 mm |
| Bore pilot hole | — | 24 mm |
| Coupling type | Rigid two-piece stlye | — |
| Electrically insulating | No | — |
| Information for clamping tool hole diameter | — | 7 mm |
| Information for clamping tool pitch circle diame | — | 104 mm |
| Material | Grey cast iron (A48) | Steel |
| Max bore diameter | — | 55 mm |
| Max misalignment angle | 0 ° | — |
| Max misalignment axial | 0 mm | — |
| Max misalignment radial | 0 mm | — |
| Max speed | 920 min-1 | 2700 min-1 |
| Max torque | 5 400 Nm | 550 Nm |
| Min torque | — | 110 Nm |
| Number of allen bolts din 931 | 8 | — |
| Outer diameter | 250 mm | 140 mm |
| Size | — | 4 |
| Stainless | No | — |
| Surface | Blank | Zinc-phosphated |
| Temperature max. | 150 °C | — |
| Temperature min. | -40 °C | — |
| Thickness of friction lining | — | 4 mm |
| Total length | 350 mm | 78 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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