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Customized Aluminum Alloy Shaft Coupling Oldham Coupling
Overview
| Peoduct Name | Oldham Coupling |
| Type | Flexible |
| Material | Aluminum Alloy |
| Surface Treatment | Anodizing |
| Color | Silver |
| Specification | Multiple Specifications Available |
| Tolerance | 0.01-0.05mm |
| Description | CNC Precision Machined Parts |
| Drawing Format | 2D/(PDF/CAD)3D(IGES/STEP) |
| Item | CNC Cnc Maching Parts Fabrication Service |
Oldham Coupling Features
- The sliding between the shaft sleeve and the middle piece can tolerate large radial and angular deviations;
- High torque rigidity and sensitivity, simple structure, easy to install;
- Super resistance to oil corrosion and electrical insulation;
- The shaft load caused by deviation can be minimized.
Dimensions of Oldham Coupling
| D | L | d1, d2 Shaft Diameter | L1 | L2 | M | Tightening (N.m) |
| 16 | 18 | 4 5 6 | 3.5 | 7 | M3 | 0.7 |
| 20 | 23 | 6 6.35 8 | 4.5 | 9 | M4 | 1.7 |
| 25 | 28 | 6 6.35 8 9 10 | 5.5 | 11 | M5 | 4.0 |
| 32 | 33 | 8 9 10 12 14 | 6.5 | 13 | M6 | 7.0 |
| 40 | 35 | 12 14 15 16 | 7 | 14 | M6 | 7.0 |
| 50 | 38 | 12 14 15 16 19 20 | 8.5 | 17 | M8 | 14 |
| 55 | 40 | 14 15 16 18 19 20 22 | 9 | 18 | M8 | 15 |
| 63 | 47 | 16 18 19 20 24 25 26 | 10.5 | 21 | M10 | 30 |
Technical Specification of Oldham 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 (°) |
| 0.8 | 1.6 | 9000 | 3.0 x 10-7 | 30 | 1.0 | 3.0 |
| 1.6 | 3.2 | 7500 | 8.9 x 10-7 | 60 | 1.4 | 3.0 |
| 3.0 | 6.0 | 5600 | 2.8 x 10-6 | 128 | 1.9 | 3.0 |
| 5.5 | 11 | 4600 | 8.8 x 10-5 | 260 | 2.4 | 3.0 |
| 9.2 | 18.4 | 3600 | 2.5 x 10-5 | 505 | 2.8 | 3.0 |
| 20 | 40 | 3200 | 6.0 x 10-5 | 780 | 3.5 | 3.0 |
| 22 | 44 | 3000 | 8 x 10-5 | 850 | 3.5 | 3.0 |
| 33 | 66 | 2400 | 2.1 x 10-4 | 1200 | 3.8 | 3.0 |
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.