Flexible High Sensitivity Metal Bellow Coupling 25D ISO 9001 Shaft Coupling
Zero Backlash High Sensitivity Shaft Coupling Bellows Clamping Coupling
Overview
Bellows coupling is a thin wall tube (bellows) with a corrugated shape directly welded or bonded with two half couplings to transfer motion.The coupling is simple in structure, small in size, convenient in processing and installation, and high in transmission precision. It is mainly used in low-power precision machinery and control mechanism requiring compact structure and high in transmission precision.
| Product Name | Bellows Clamping Coupling |
| Type | Flexible Coupling |
| Material | Aluminum Alloy |
| Color | Silver |
| Feature | High Torque Rigidity and Sensitivity |
| Sample | Available |
| Surface Treatment | N/A |
| Machining Type | Broaching, DRILLING, Etching / Chemical Machining, Laser Machining, etc. |
| Material Capabilities | Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metal, etc. |
| Item | Machining Metal Part |
Dimensions of Bellows Clamping Coupling
| D | L | d1, d2 Shaft Diameter | L1 | M | Tightening (N.m) |
| 20 | 33 | 4 5 6 6.35 8 | 10.5 | M3 | 0.7 |
| 25 | 38 | 6 6.35 8 9.525 10 12 | 12.5 | M3 | 1.7 |
| 35 | 43 | 6 6.35 8 10 | 14.0 | M4 | 1.7 |
| 40 | 62 | 6 6.35 8 10 12 12.7 | 21.5 | M5 | 4 |
| 55 | 72 | 8 10 12 12.7 14 15 | 23.0 | M6 | 8 |
| 65 | 81 | 18 19 24 25 28 30 32 35 | 25.5 | M8 | 15 |
| 82 | 103 | 18 20 25 28 30 35 38 40 42 | 34.5 | M10 | 28 |
Technical Specification of Bellows 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) |
| 1.5 | 3.0 | 13000 | 8.9 x 10-7 | 160 | 0.20 | 1.5 | +0.5-1.3 |
| 2.0 | 4.0 | 11000 | 2.8 x 10-7 | 220 | 0.20 | 2.0 | +0.5-1.3 |
| 2.5 | 5.0 | 10000 | 8.8 x 10-6 | 310 | 0.20 | 2.0 | +0.5-1.3 |
| 10.0 | 20.0 | 8000 | 1.5 x 10-5 | 520 | 0.20 | 2.0 | +0.7-1.5 |
| 25.0 | 50.0 | 6000 | 2.3 x 10-5 | 850 | 0.20 | 2.0 | +0.7-1.5 |
| 60.0 | 120.0 | 4500 | 2.8 x 10-5 | 960 | 0.20 | 2.0 | +0.7-1.5 |
| 80.0 | 160.0 | 4000 | 6.0 x 10-5 | 1290 | 0.20 | 2.0 | +0.7-1.5 |
Our Factory
Typical Application
About us
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.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.