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Multiple Sizes Aluminum Alloy Shaft Coupling Spiral Clamping Coupling
Overview
This spiral clamping coupling is made of high-strength aluminum alloy. It is seamless and with excellent flexibility.
| Product Name | Spiral Clamping Coupling |
| Type | Flexible Coupling |
| Material | Aluminum Alloy |
| Surface Treatment | Anodic Oxidation |
| Color | Grey |
| Size | Multiple Sizes Available |
| Application | Industrial Equipment |
| Keyword | CNC Macining Parts |
| Type | Broaching, DRILLING, Etching / Chemical Machining, Laser Machining, etc. |
| Material Capabilities | Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metal, etc. |
Dimensions of Spiral Clamping Coupling
| D | L | d1, d2 Shaft Diameter | L1 | M | Tightening(N.m) |
| 19 | 23 | 3 4 5 6 6.35 | 3 | M3 | 1.0 |
| 25.4 | 31.8 | 4 5 6 6.35 8 10 | 3 | M4 | 1.5 |
| 28.6 | 38.1 | 6 6.35 8 10 12 12.7 | 2.5 | M4 | 2.0 |
| 32 | 40 | 6.35 8 10 12 12.7 15 | 3 | M4 | 4.0 |
| 38.1 | 41.3 | 8 10 12 12.7 14 15 19 | 3.8 | M5 | 4.5 |
| 42 | 50 | 10 12 14 15 18 19 20 21 | 4 | M6 | 6.8 |
| 50.8 | 50.8 | 12 14 15 18 19 20 21 25 | 5 | M6 | 7.5 |
Technical Specification of Spiral Clamping Coupling
| Rated Torque (N.m) | Max. Torque (N.m) | Max. Speed (min-1) | MOI (kg.m2) | Static Torque Rigidity (N.m/rad) | Radial Deviation (mm) | Angular Deviation (°) | Axial Deviation (mm) |
| 0.5 | 1 | 9500 | 3.4 x 10-7 | 120 | 0.10 | 2 | ±0.4 |
| 1.2 | 2.4 | 6100 | 2.5 x 10-7 | 130 | 0.15 | 2 | ±0.5 |
| 1.6 | 3.2 | 5500 | 2.6 x 10-7 | 170 | 0.15 | 2 | ±0.5 |
| 2 | 4 | 4800 | 9.7 x 10-6 | 260 | 0.15 | 2 | ±0.5 |
| 4.2 | 8.4 | 4500 | 3 x 10-5 | 330 | 0.20 | 2 | ±0.5 |
| 8.4 | 16.8 | 4000 | 3.5 x 10-5 | 480 | 0.20 | 2 | ±0.5 |
| 10 | 20 | 3100 | 1 x 10-4 | 560 | 0.20 | 2 | ±0.5 |
FAQs
Q1: Are you manufacturer or trading company?
A1: We are manufacturer with more than 10,000 square meters plant.
Q2: Will you provide free samples?
A2: Yes, we will provide free sample for customer to test.
Q3: Can you make CNC machining parts according to our drawings?
A3: Yes, we can make the parts according to your drawings.
Q4: Can you make CNC machining parts according to samples?
A4: Yes, we can make the parts according to your samples.
Q5: Which shipping method will you use for delivery?
A5: It depends on customer. Our price is based on FOB, customer needs to afford the shipping. But we are happy to help based on request.
Q6: What’s your payment terms?
A6: We accept T/T, Western Union, Money Transfer, TAAJ, etc.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.





