Clamp coupling (boc coupling) DIN 115 both sides bore 55mm with keyway material cast iron vs Sliding hub FA size 4 torque adjustable 90-600 Nm outer diameter 140 mm max. bore: 55mm
Clamp coupling (boc coupling) DIN 115 both sides bore 55mm with keyway material cast iron and Sliding hub FA size 4 torque adjustable 90-600 Nm outer diameter 140 mm 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, Clamp coupling (boc coupling) DIN 115 both sides bore 55mm with keyway material cast iron is €180.79 cheaper ($355.35).
| Criterion |  Clamp coupling (boc coupling) DIN 115 both sides bore 55mm with keyway material cast iron |  Sliding hub FA size 4 torque adjustable 90-600 Nm outer diameter 140 mm max. bore: 55mm |
|---|---|---|
| Price | $355.35cheapest | $563.89 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Torque | — | 6 118,2 kg·cm |
| Weight | 13 kg | 5.5 kg |
| Bore diameter | 55 mm | — |
| Bore pilot hole | — | 24 mm |
| Coupling type | Rigid two-piece stlye | — |
| Distance to wheel | — | 23 mm |
| Electrically insulating | No | — |
| Hub diameter | — | 90 mm |
| Material | Grey cast iron (A48) | Steel |
| Max bore | — | 55 mm |
| Max bushing length | — | 24.5 mm |
| Max misalignment angle | 0 ° | — |
| Max misalignment axial | 0 mm | — |
| Max misalignment radial | 0 mm | — |
| Max speed | 1200 min-1 | 2700 min-1 |
| Max torque | 500 Nm | — |
| Max torque standard | — | 90 – 600 Nm |
| Max torque with additional spring | — | 180 – 1200 Nm |
| Max width of wheel | — | 18 mm |
| Min bushing length | — | 12 mm |
| Min width of wheel | — | 6 mm |
| Number of allen bolts din 931 | 6 | — |
| Outer diameter | 150 mm | 140 mm |
| Required bore of wheel | — | 85 mm |
| Screw no x threadsize | — | 6x M8 |
| Size | — | 4 |
| Stainless | No | — |
| Surface | Blank | Zinc-plated |
| Temperature max. | 150 °C | — |
| Temperature min. | -40 °C | — |
| Thickness of friction disc | — | 4 mm |
| Total length | 220 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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