Chain coupling pitch 5/8 x 3/8″ 18 teeth nominal torque 380Nm vs Two-piece clamp coupling MAT both sides bore 3mm without keyway steel C45 black oxide finished with bolts DIN 912-12.9
Chain coupling pitch 5/8 x 3/8″ 18 teeth nominal torque 380Nm and Two-piece clamp coupling MAT both sides bore 3mm without 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 pitch 5/8 x 3/8″ 18 teeth nominal torque 380Nm is €14.27 cheaper ($93.38).
| Criterion |  Chain coupling pitch 5/8 x 3/8″ 18 teeth nominal torque 380Nm |  Two-piece clamp coupling MAT both sides bore 3mm without keyway steel C45 black oxide finished with bolts DIN 912-12.9 |
|---|---|---|
| Price | $93.38cheapest | $109.85 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Torque | 3 874,9 kg·cm | — |
| Weight | 3.21 kg | 35 g |
| Bore diameter | — | 3 mm |
| Coupling type | Elastic. angular/transv./long flexible | Rigid two-piece stlye |
| Din iso no | 10 B-2 | — |
| Electrically insulating | No | No |
| Hub diameter | 75 mm | — |
| Length of each sprocket | 35 mm | — |
| Material | Steel | Steel (1045) |
| 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 | 107 mm | — |
| Max outer diameter over screw head | — | 18 mm |
| Max speed | 4500 min-1 | 4 U/min |
| Max torque | 380 Nm | 9 Nm |
| Min bore diameter | 15 mm | — |
| Moment of inertia | 0.01300 kgm2 | — |
| Mounting distance over tooth flanks | 25 mm | — |
| Outer diameter | — | 14 mm |
| Power speed max. | 0.0390 kW/min -1 | — |
| Screw iso 4762 thread size x length | — | M 3 x 8 |
| Stainless | No | No |
| Surface | Blank | Black oxide finish |
| Temperature max. | 220 °C | 175 °C |
| Temperature min. | -30 °C | -40 °C |
| Tightening torque fastening screws | — | 2.1 Nm |
| Total length | 78 mm | 30 mm |
| With keyway | No | 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.
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