Chain coupling type 4012 08 A-2 12 teeth nominal torque 110 Nm with casing vs One-piece clamp coupling MAS both sides bore 25mm with keyway steel C45 black oxide finished with bolts DIN 912-12.9
Chain coupling type 4012 08 A-2 12 teeth nominal torque 110 Nm with casing and One-piece clamp coupling MAS both sides bore 25mm with keyway steel C45 black oxide finished with bolts DIN 912-12.9 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 4012 08 A-2 12 teeth nominal torque 110 Nm with casing is €44.03 cheaper ($56.51).
| Criterion |  Chain coupling type 4012 08 A-2 12 teeth nominal torque 110 Nm with casing |  One-piece clamp coupling MAS both sides bore 25mm with keyway steel C45 black oxide finished with bolts DIN 912-12.9 |
|---|---|---|
| Price | $56.51cheapest | $107.36 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Current | 8 A | — |
| Torque | 1 121,7 kg·cm | — |
| Weight | 1.03 kg | 623 g |
| Bore | 12 mm | — |
| Bore diameter | — | 25 mm |
| Chain din | 08 A-2 | — |
| Coupling type | Elastic. angular/transv./long flexible | Rigid one-piece stlye |
| Electrically insulating | No | No |
| Hub diameter sprocket | 36 mm | — |
| Length of each sprocket | 36 mm | — |
| Length of housing | 72 mm | — |
| Material | Steel / Aluminum | Steel (1045) |
| Max bore diameter | 22 mm | — |
| Max misalignment angle | 0.5 ° | 0 ° |
| Max misalignment axial | 0.2 mm | 0 mm |
| Max misalignment radial | 0.2 mm | 0 mm |
| Max outer diameter over screw head | — | 50.8 mm |
| Max outer diameter without housing | 62 mm | — |
| Max speed | 4800 min-1 | 4 U/min |
| Max torque | 249 Nm | 400 Nm |
| Mounting distance | 7.4 mm | — |
| Nominal torque | 110 Nm | — |
| Outer diameter | 77 mm | 45 mm |
| Replacement chain partno | 14 034 112 | — |
| Screw iso 4762 thread size x length | — | M 6 x 16 |
| Stainless | No | No |
| Surface | Varnished (Housing) | Black oxide finish |
| Temperature max. | 120 °C | 175 °C |
| Temperature min. | -30 °C | -40 °C |
| Tightening torque fastening screws | — | 16 Nm |
| Total length | 79.4 mm | 75 mm |
| Type | 4 012 | — |
| 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.
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