Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing vs Sliding hub FA size 4 torque adjustable 90-600 Nm outer diameter 140 mm max. bore: 55mm
Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing 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, Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing is €239.80 cheaper ($287.28).
| Criterion |  Chain coupling type 6020 12 A-2 20 teeth nominal torque 770 Nm with casing |  Sliding hub FA size 4 torque adjustable 90-600 Nm outer diameter 140 mm max. bore: 55mm |
|---|---|---|
| Price | $287.28cheapest | $563.89 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Current | 12 A | — |
| Torque | 7 851,7 kg·cm | 6 118,2 kg·cm |
| Weight | 9.58 kg | 5.5 kg |
| Bore | 20 mm | — |
| Bore pilot hole | — | 24 mm |
| Chain din | 12 A-2 | — |
| Coupling type | Elastic. angular/transv./long flexible | — |
| Distance to wheel | — | 23 mm |
| Electrically insulating | No | — |
| Hub diameter | — | 90 mm |
| Hub diameter sprocket | 102.5 mm | — |
| Length of each sprocket | 56 mm | — |
| Length of housing | 105 mm | — |
| Material | Steel / Aluminum | Steel |
| Max bore | — | 55 mm |
| Max bore diameter | 60 mm | — |
| Max bushing length | — | 24.5 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 | 2700 min-1 |
| Max torque | 2 210 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 |
| Mounting distance | 11.5 mm | — |
| Nominal torque | 770 Nm | — |
| Outer diameter | 160 mm | 140 mm |
| Replacement chain partno | 14 036 120 | — |
| Required bore of wheel | — | 85 mm |
| Screw no x threadsize | — | 6x M8 |
| Size | — | 4 |
| Stainless | No | — |
| Surface | Varnished (Housing) | Zinc-plated |
| Temperature max. | 120 °C | — |
| Temperature min. | -30 °C | — |
| Thickness of friction disc | — | 4 mm |
| Total length | 123.5 mm | 78 mm |
| Type | 6 020 | — |
| With keyway | No | — |
| View at seller ↗ | View at seller ↗ |
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