Chain coupling pitch 1/2 x 5/16″ 18 teeth nominal torque 240Nm vs Face spanner for two-hole round nuts matching with sliding hub ROBA 612 300 00
Chain coupling pitch 1/2 x 5/16″ 18 teeth nominal torque 240Nm and Face spanner for two-hole round nuts matching with sliding hub ROBA 612 300 00 are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Face spanner for two-hole round nuts matching with sliding hub ROBA 612 300 00 is €20.74 cheaper ($24.01).
| Criterion |  Chain coupling pitch 1/2 x 5/16″ 18 teeth nominal torque 240Nm |  Face spanner for two-hole round nuts matching with sliding hub ROBA 612 300 00 |
|---|---|---|
| Price | $47.93 | $24.01cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Torque | 2 447,3 kg·cm | — |
| Weight | 1.83 kg | 114 g |
| Coupling type | Elastic. angular/transv./long flexible | — |
| Din iso no | 08 B-2 | — |
| Electrically insulating | No | — |
| Hub diameter | 60 mm | — |
| Journal centre distance | — | 11-60 mm |
| Journal diameter | — | 3 mm |
| Journal length | — | 4 mm |
| Length of each sprocket | 32 mm | — |
| Material | Steel | — |
| Max misalignment angle | 0.5 ° | — |
| Max misalignment axial | 0.2 mm | — |
| Max misalignment radial | 0.2 mm | — |
| Max outer diameter | 86 mm | — |
| Max speed | 5500 min-1 | — |
| Max torque | 240 Nm | — |
| Min bore diameter | 15 mm | — |
| Moment of inertia | 0.00474 kgm2 | — |
| Mounting distance over tooth flanks | 20.7 mm | — |
| Power speed max. | 0.0246 kW/min -1 | — |
| Shape | — | A |
| Stainless | No | — |
| Suitable for e g roba partno | — | 61 230 000 |
| Surface | Blank | — |
| Temperature max. | 220 °C | — |
| Temperature min. | -30 °C | — |
| Total length | 71 mm | 160 mm |
| 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.
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