Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing vs Clamp coupling (boc coupling) DIN 115 both sides bore 60mm with keyway material cast iron
Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing and Clamp coupling (boc coupling) DIN 115 both sides bore 60mm with keyway material cast iron are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing is €64.36 cheaper ($287.28).
| Criterion |  Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing |  Clamp coupling (boc coupling) DIN 115 both sides bore 60mm with keyway material cast iron |
|---|---|---|
| Price | $287.28cheapest | $361.56 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Current | 12 A | — |
| Torque | 7 851,7 kg·cm | — |
| Weight | 9.58 kg | 12.5 kg |
| Bore | 20 mm | — |
| Bore diameter | — | 60 mm |
| Chain din | 12 A-2 | — |
| Coupling type | Elastic. angular/transv./long flexible | Rigid two-piece stlye |
| Electrically insulating | No | No |
| Hub diameter sprocket | 102.5 mm | — |
| Length of each sprocket | 56 mm | — |
| Length of housing | 105 mm | — |
| Material | Steel / Aluminum | Grey cast iron (A48) |
| Max bore diameter | 60 mm | — |
| Max misalignment angle | 0.5 ° | 0 ° |
| Max misalignment axial | 0.25 mm | 0 mm |
| Max misalignment radial | 0.2 mm | 0 mm |
| Max outer diameter without housing | 139 mm | — |
| Max speed | 2500 min-1 | 1200 min-1 |
| Max torque | 2 210 Nm | 850 Nm |
| Mounting distance | 11.5 mm | — |
| Nominal torque | 770 Nm | — |
| Number of allen bolts din 931 | — | 6 |
| Outer diameter | 160 mm | 150 mm |
| Replacement chain partno | 14 036 120 | — |
| Stainless | No | No |
| Surface | Varnished (Housing) | Blank |
| Temperature max. | 120 °C | 150 °C |
| Temperature min. | -30 °C | -40 °C |
| Total length | 123.5 mm | 220 mm |
| Type | 6 020 | — |
| With keyway | No | 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.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.