Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | Stainless Steel 304 |
| Coupling Type | Diaphragm Flexible |
| Model Series | SJM01–SJM10 |
| Surface Finish | Polished |
| Nominal Torque | 5–500 N·m |
| Max Rotational Speed | 10,000 RPM |
| Operating Temperature | -30°C to +150°C |
| Shaft Connection | Expansion Sleeve Clamp |
| Single Unit Weight | 0.5–5.0 kg |
| Country of Origin | China |
Anonymous
Mar 31, 2026
Rating: 5/5
Durable Material
Stainless steel holds up well in our humid environment. No signs of corrosion after three months of continuous operation.
Anonymous
Mar 19, 2026
Rating: 5/5
Perfect Fit
Replaced old coupling with this DJM type. Vibration levels dropped significantly. Highly recommend for precision machinery.
Anonymous
Feb 22, 2026
Rating: 5/5
Excellent Build Quality
Used this for a conveyor motor setup and it fits perfectly. The stainless steel feels very durable and the expansion sleeve makes installation quick.
Anonymous
Feb 15, 2026
Rating: 4/5
Good Value
Fits well but instructions could be clearer regarding torque specs. Otherwise a solid product for the price point.
Anonymous
Feb 08, 2026
Rating: 4/5
Solid Performance
Works as expected for high speed applications. Delivery was slightly delayed but the product quality makes up for it.
Q: Does this come with installation screws?
A: Yes, all necessary installation hardware and screws are included in the package.
Q: What is the misalignment tolerance?
A: The angular misalignment tolerance is 1° and parallel misalignment is 0.2mm.
Q: Do you offer bulk discounts?
A: Yes, please contact our sales team directly for orders exceeding 50 units.
Q: Is it suitable for food industry applications?
A: Yes, Stainless Steel 304 is food grade compatible and easy to clean.
Q: Can I use this for high vibration environments?
A: Yes, the diaphragm design is specifically made to absorb vibration and protect connected shafts.
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