Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | 7075 Aluminum Alloy |
| Outer Diameter | 25 mm |
| Total Length | 30 mm |
| Bore Diameter | 16 mm |
| Max Static Torque | 50 N·cm |
| Max Rotation Speed | 10,000 RPM |
| Surface Treatment | Black Anodized |
| Coupling Style | One-Piece Rigid |
| Set Screw Size | M3 |
| Package Weight | 45 grams |
Anonymous
Apr 19, 2026
Rating: 4/5
Nice Finish
Anodizing is smooth and looks professional. There was slight resistance on install but nothing major.
Anonymous
Apr 13, 2026
Rating: 5/5
Perfect Fit
Works great on my CNC router. Shaft fits snugly and there is no play during operation.
Anonymous
Mar 21, 2026
Rating: 5/5
Sturdy Coupler
High torque handling as described. I use it for a stepper motor setup and it handles the load well.
Anonymous
Jan 30, 2026
Rating: 4/5
Good Quality
Solid aluminum construction. The screws could be slightly higher quality, but the coupling itself is excellent.
Anonymous
Jan 28, 2026
Rating: 5/5
Fast Delivery
Exactly what I needed for my stepper motor. Arrived quickly and was well packaged.
Q: Is there a warranty?
A: Yes, this product comes with a 1-year manufacturer warranty against defects.
Q: Does it come with screws?
A: Yes, the necessary set screws are included in the package.
Q: What tool is needed for installation?
A: You will need a hex key or Allen wrench that fits M3 set screws.
Q: Can it handle misalignment?
A: No, this is a rigid coupling and requires precise shaft alignment.
Q: Is this suitable for NEMA 23 motors?
A: Yes, provided the motor shaft diameter is exactly 16 mm.
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