Anonymous
Mar 03, 2026
Rating: 5/5
Zero Backlash
Critical for my robotic arm application. This coupling maintains torque transmission without any slop. Highly recommend for servo motors.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | Stainless Steel 304 |
| Coupling Type | Bellows Spring |
| Brand | Tsugami |
| Country of Origin | Japan |
| Max Torque | 5.0 Nm |
| Max Rotational Speed | 10,000 RPM |
| Bore Diameter Range | 5mm - 10mm |
| Overall Length | 30mm |
| Outer Diameter | 19mm |
| Surface Finish | Polished |
Anonymous
Mar 03, 2026
Rating: 5/5
Zero Backlash
Critical for my robotic arm application. This coupling maintains torque transmission without any slop. Highly recommend for servo motors.
Anonymous
Feb 27, 2026
Rating: 5/5
Very Durable
Running this coupling continuously for over six months in an automation project. No signs of wear or fatigue. The bellows design handles misalignment very well.
Anonymous
Feb 17, 2026
Rating: 5/5
Fast Delivery
Product arrived well packaged and is genuine Tsugami. The threaded ends made installation very straightforward on my motor shaft.
Anonymous
Feb 03, 2026
Rating: 5/5
Excellent Precision
Used this on a stepper motor setup for a CNC axis. The backlash is virtually zero and the build quality is outstanding. Definitely worth the premium price for precision applications.
Anonymous
Feb 02, 2026
Rating: 4/5
Good Value
Works as expected for my encoder setup. It is a bit pricey compared to generic brands, but the Japanese engineering shows in the fit and finish.
Q: Is this compatible with NEMA 17 motors?
A: Yes, provided you select the bore size that matches your motor shaft diameter, typically 5mm for NEMA 17.
Q: Does this coupling handle high vibration environments?
A: Yes, the bellows spring design is specifically engineered to dampen vibration and protect encoder shafts.
Q: What is the approximate weight of this unit?
A: The coupling weighs approximately 50 grams depending on the specific bore size selected.
Q: Is the material magnetic?
A: No, the Stainless Steel 304 used in this coupling is non-magnetic, suitable for sensitive sensor applications.
Q: What is the return policy if it does not fit?
A: We offer a 30-day return policy for unused items in original packaging. Please contact us for a return authorization.