Product Description
The R+W MK5 miniature bellows coupling is a precision-engineered solution for high-dynamic drive systems where accuracy, reliability and compact size are essential. This stiff metal bellows coupling ensures backlash-free torque transmission, excellent misalignment compensation and outstanding responsiveness. Its low inertia design supports rapid acceleration and deceleration while maintaining precise motion control, making it ideal for servo-driven machinery, test equipment, positioning systems and other demanding automation applications.
| Type | Complete coupling |
| Series / Model | MK5 |
| Shaft Coupling Type | Precision miniature bellows coupling |
| Bore Size | 6mm each side |
| Bore Type | Pilot bore |
| Max Bore | 12.7mm each side |
| Outside Diameter | 25mm |
| Overall Length | 37mm |
| Nominal Torque | 2.0Nm |
| Shaft Misalignment Type | Parallel, Angular, Axial |
| Max Misalignment | 0.5mm axial; 0.15mm lateral; 1.5° angular. |
| Operating Temperature Range | -30°C to 100°C |
| Material | Aluminium hubs, stainless steel bellows, high strength plastic tapered male segment |
| Brand | R+W |
| Unit | Each |