

9401 8*8J
Coupling
Spring steel couplings deliver backlash-free rotational transmission, efficient vibration isolation, and shaft misalignment compensation.
Key Features
- Backlash-free rotary transmission
- High-efficiency vibration isolation
- Good offset compensation capability
- Low torsional spring stiffness
- Compact, powerful reset force.
Technical Specifications
| Shaft diameter | d1 = 8 mm, d2 = 8 mm |
| Maximum Speed | 3000 min⁻¹ |
| Maximum Torque | 1.5 Nm |
| Operating Temperature | -30 ... 120 °C |
| Radial offset | Max ± 1.5 mm |
| Axial offset | Max ± 1 mm |
| Angle Error | Max ± 5° |
| Material | Spring steel (nickel-plated), end piece: die-cast zinc |
Application Areas
Rotary Encoder Connection
Servo motor drive
Automated Equipment
Precision Measurement Instruments
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