D20 L30 Flexible Plum Coupling Anodic Oxidation High Rigidity 5mm
Custom Steel Shaft Coupling Plum Coupling
Overview
| Product Name | Plum Coupling |
| Type | Flexible Coupling |
| Material | Steel |
| Surface Treatment | Anodic Oxidation |
| Color | Silver |
| Application | Pump |
| Processing Type | Cnc Turning Cnc Milling |
| Type | Broaching, DRILLING, Etching / Chemical Machining, Laser Machining, etc. |
| Material Capabilities | Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metal, etc. |
| Our Service | OEM ODM Customers'drawing |
Feature
- Synchronous operation;
- High rigidity and high strength;
- Long service life, easy to disassemble and assemble;
- It is made of a combination of high-strength aluminum alloy and polyurethane cushion;
- Fixed by positioning screws;
Dimensions of Plum Coupling
| D | L | d1, d2 Shaft Diameter | L1 | L2 | L3 | M | Tightening(N.m) |
| 20 | 30 | 4 5 6 6.35 7 8 9 10 | 10 | 8 | 5 | M4 | 1.7 |
| 25 | 30 | 6 6.35 8 9 10 12 | 11 | 10 | 5.5 | M4 | 2.1 |
| 30 | 35 | 8 9 10 12 14 | 11 | 10 | 5.5 | M4 | 2.1 |
| 35 | 40 | 8 9 10 12 14 15 | 13.5 | 11 | 6.5 | M4 | 3 |
| 40 | 50/55 | 8 9 10 12 14 15 18 19 | 17/19.5 | 12 | 8.5 | M5 | 4 |
| 40 | 66 | 8 9 10 12 14 15 18 19 | 25 | 12 | 12.5 | M5 | 5.5 |
| 55 | 78 | 14 15 19 20 22 25 26 | 30 | 14 | 15 | M6 | 7 |
| 65 | 90 | 15 19 20 22 25 28 30 | 35 | 15 | 17.5 | M8 | 15 |
| 80 | 114 | 20 22 25 28 30 35 38 | 46 | 18 | 23 | M8 | 15 |
| 95 | 126 | 28 30 35 38 40 45 50 55 | 50 | 26 | 20 | M8 | 15 |
| 105 | 140 | 30 35 38 40 42 45 58 60 | 56 | 28 | 28 | M10 | 20 |
Technical Specification of Plum 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) |
| 5 | 10 | 19500 | 6.3 x 10-4 | 55 | 0.10 | 1 | ±0.8 |
| 10 | 15 | 18500 | 7.3 x 10-4 | 63 | 0.10 | 1 | ±0.8 |
| 12.5 | 25 | 6100 | 8.5 x 10-4 | 75 | 0.10 | 1 | ±1.0 |
| 20 | 40 | 6000 | 9 x 10-4 | 100 | 0.10 | 1 | ±1.0 |
| 30 | 60 | 5500 | 9.8 x 10-4 | 550 | 0.10 | 1 | ±1.2 |
| 30 | 60 | 14800 | 1.2 x 10-3 | 550 | 0.10 | 1 | ±1.3 |
| 60 | 120 | 10500 | 4.5 x 10-3 | 1500 | 0.10 | 1 | ±1.4 |
| 160 | 320 | 8300 | 9.2 x 10-3 | 2850 | 0.10 | 1 | ±1.5 |
| 280 | 560 | 7000 | 1 x 10-2 | 3600 | 0.10 | 1 | ±2.0 |
| 330 | 660 | 6000 | 2 x 10-2 | 4500 | 0.10 | 1 | ±2.0 |
| 580 | 1160 | 5500 | 3.8 x 10-2 | 5800 | 0.10 | 1 | ±2.0 |
Our Factory
About Us
Typical Application
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.