Spiders elastic yellow | Size 38/45 | 92° Shore A | made of PU
The Spiders elastic form the elastic heart of the jaw coupling and significantly determine its transmission behavior. Manufactured in the striking yellow color, this spider has a defined hardness of 92° Shore A. It serves as a damping connecting element between the coupling halves and ensures the compensation of shaft misalignment as well as the reduction of torque peaks. This spider in size 38/45 with 8 teeth convinces with its specific damping behavior (soft/medium) and is designed for a maximum speed of 7100 rpm. It guarantees reliable function in a temperature range of -40°/+90°. By selecting the appropriate Shore hardness, the entire coupling system can be optimally adapted to the requirements regarding vibration isolation and torsional stiffness.
| Size | 38/45 |
|---|---|
| Color | yellow |
| Hardness | 92° Shore A |
| Absorbability | soft/medium |
| No. of teeth (Zz) | 8 |
| RPM max. [U/min] | 7100 |
| Torque nominal [Nm] | 190 |
| Torque max [Nm] | 380 |
| DRadial | 0,28 |
| DWinkel | 1,00 |
| DAxial | 1,80 |
| d | 38 |
| °C min./max. | -40°/+90° |