Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing vs Sliding hub ROBA torque adjustable 14-70 Nm outer diameter 68mm max. bore: 25mm
Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing and Sliding hub ROBA torque adjustable 14-70 Nm outer diameter 68mm max. bore: 25mm 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 14-70 Nm outer diameter 68mm max. bore: 25mm is €19.13 cheaper ($265.21).
| Criterion |  Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing |  Sliding hub ROBA torque adjustable 14-70 Nm outer diameter 68mm max. bore: 25mm |
|---|---|---|
| Price | $287.28 | $265.21cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Current | 12 A | — |
| Torque | 7 851,7 kg·cm | 713.79 kg·cm |
| Weight | 9.58 kg | 900 g |
| Adjustment screw | — | M mm |
| Bore | 20 mm | — |
| Bore of sprocket h8 | — | 44 mm |
| Bore pilot hole | — | 10 mm |
| Chain din | 12 A-2 | — |
| Coupling type | Elastic. angular/transv./long flexible | — |
| Electrically insulating | No | — |
| Hub diameter sprocket | 102.5 mm | — |
| Information for clamping tool hole diameter | — | 5 mm |
| Information for clamping tool pitch circle diame | — | 50 mm |
| Length of each sprocket | 56 mm | — |
| Length of housing | 105 mm | — |
| Material | Steel / Aluminum | Steel |
| Max bore diameter | 60 mm | 25 mm |
| Max misalignment angle | 0.5 ° | — |
| Max misalignment axial | 0.25 mm | — |
| Max misalignment radial | 0.2 mm | — |
| Max outer diameter without housing | 139 mm | — |
| Max speed | 2500 min-1 | 5600 min-1 |
| Max torque | 2 210 Nm | 70 Nm |
| Min torque | — | 14 Nm |
| Mounting distance | 11.5 mm | — |
| Nominal torque | 770 Nm | — |
| Outer diameter | 160 mm | 68 mm |
| Replacement chain partno | 14 036 120 | — |
| Size | — | 1 |
| Stainless | No | — |
| Surface | Varnished (Housing) | Zinc-phosphated |
| Temperature max. | 120 °C | — |
| Temperature min. | -30 °C | — |
| Thickness of friction lining | — | 3 mm |
| Total length | 123.5 mm | 52 mm |
| Type | 6 020 | — |
| With keyway | No | — |
| 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.