Anonymous
Mar 29, 2026
Rating: 5/5
Solved our alignment issues
The flexibility of the diaphragm allowed us to compensate for slight misalignments in our setup. Machine runs smoother than ever.
Description
Reviews
| Brand | - |
| Category | Standard Parts, Components & Industrial Consumables / Couplings |
| Origin | - |
| Model Number | SJM0123456789 |
| Material | 304 Stainless Steel |
| Coupling Type | Single Diaphragm Elastic |
| Structure | Stacked Disc Design |
| Torque Capacity | High Torque Transmission |
| Misalignment Compensation | Angular and Parallel |
| Operating Temperature | -50°C to +200°C |
| Surface Finish | Polished |
| Application | Servo Motors and Pumps |
| Maintenance | Maintenance Free |
Anonymous
Mar 29, 2026
Rating: 5/5
Solved our alignment issues
The flexibility of the diaphragm allowed us to compensate for slight misalignments in our setup. Machine runs smoother than ever.
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect for high-speed applications
This coupling handles the RPMs on our packaging line perfectly. The stainless steel construction feels very robust and the installation was straightforward.
Anonymous
Mar 13, 2026
Rating: 4/5
Good quality, precise fit
The machining tolerances are excellent. It fit our motor shaft without any issues. Only giving 4 stars because delivery took a bit longer than expected.
Anonymous
Mar 07, 2026
Rating: 5/5
Durable and reliable
Been running this in a harsh environment for three months now with no signs of wear. The 304 stainless steel holds up well against corrosion.
Anonymous
Mar 07, 2026
Rating: 4/5
Great value for money
For the price point, the quality is outstanding. It performs just as well as more expensive brands we have used in the past.
Anonymous
Mar 06, 2026
Rating: 5/5
Excellent vibration damping
We replaced an older model with this single diaphragm version and noticed a significant reduction in vibration. Highly recommended for precision equipment.
Q: Does this come with mounting screws?
A: Yes, the package includes the necessary set screws for standard installation.
Q: What is the lead time for bulk orders?
A: For orders exceeding 50 units, the typical lead time is 10-14 business days. Please contact sales for specific timelines.
Q: Can this handle axial movement?
A: This single diaphragm design primarily compensates for angular and parallel misalignment. For significant axial movement, a double diaphragm model is recommended.
Q: Is this coupling suitable for outdoor use?
A: Yes, since it is made from 304 Stainless Steel, it offers good corrosion resistance and is suitable for outdoor environments.
Q: What is the maximum bore size available for this model?
A: The standard maximum bore size for model SJM0123456789 is 25mm, but custom bores can be requested upon order.