Gerwah EK15 Metal Bellows Coupling
Metal Bellows Coupling
Precision metal bellows coupling, 10 mm bore, 1.5 Nm torque, 748 Nm/rad stiffness. Durable stainless steel and anodized aluminum design for accurate, backlash-free shaft connection in servo and automation systems.Gerwah EK15 Metal Bellows Coupling
The Gerwah EK15 is a precision metal bellows coupling from the EK miniature series, engineered to deliver exceptional torsional rigidity, zero backlash, and long-lasting performance. Designed for compact drives, automation systems, and precision motion applications, it ensures smooth power transmission even under demanding conditions.
Manufacturer: Gerwah
Type: Metal Bellows Coupling
Model: EK15
Series: EK - miniature
This coupling offers outstanding reliability, high precision, and vibration damping capability. Its stainless steel bellows and aluminum hubs ensure maximum performance with minimal maintenance. Ideal for servo motors, stepper drives, measuring systems, and any setup requiring precise, backlash-free torque transmission.
| Size | 15 |
| Material | Hubs made of anodized aluminum, metal bellows made of stainless steel |
| Bore diameter d1/d2 | 10 mm / 10 mm |
| Outer diameter | 19 mm |
| Total length | 27 mm |
| Torque | 1.5 Nm |
| Torsional stiffness | 748 Nm/rad |
| Moment of inertia | 7.5 g.cm² |
| Misalignment Axial | 0.25 mm |
| Misalignment Radial | 0.1 mm |
| Used | To connect two shafts, backlash-free shaft-hub connection using set screws for torques between 0.10 to 10 Nm |
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