Customizable OD 66mm Conductive Slip Ring Rotary Joint
High-performance industrial slip ring designed for camera gimbals, drones, and precision rotating applications. Features gold-gold contacts for exceptional conductivity and minimal resistance change (≤10mΩ). Built with precision components and mirror-finished contacts to ensure stable signal and power transmission in demanding environments.
Technical Specifications
Electrical Parameters
| Parameter |
Specification |
| Design Loop |
36, 56 |
| Insulation Resistance |
500MΩ/500V/DC |
| Rated Voltage/Current |
0-240VDC / Max 2A |
| Dielectric Strength |
250VAC/50Hz/60s |
| Dynamic Resistance Change |
≤10mΩ |
Mechanical Parameters
| Parameter |
Specification |
| Rated Speed |
0-250 rpm |
| Working Life |
10 million revolutions |
| Operating Temperature |
-40℃ to 85℃ |
| Contact Material |
Gold-gold |
| Shell Material |
303 Stainless Steel |
Boundary Dimensions
| Number of Rings |
Size A |
Size B |
| 36 rings |
66mm |
52.40mm |
| 56 rings |
89mm |
75.30mm |
Configuration Options
| Ring Configuration |
Combination Mode |
| 36-ring |
36-way 2A
4-way 5A, 28-way 2A
4-way 10A, 20-way 2A |
| 56-ring |
56-way 2A
4-way 5A, 48-way 2A |
Outline Drawing
Technical Advantages
- Gold-gold contacts provide high conductivity, excellent thermal properties, and resistance to oxidation and corrosion
- Integrated pouring process ensures concentricity of ring groove and bearing ≤ 0.01 mm
- Mirror processing technology achieves contact surface finish of Ra0.02 for reliable performance
- Precision component manufacturing with dimensional tolerances <0.01mm for stable contact
- Optimized brush design extends service life by 1/3 through near-zero pressure operation
- Compact stainless steel construction suitable for space-constrained applications and harsh environments
Applications
Ideal for automation systems, robotics, UAVs, wind turbines, camera gimbals, drones, and various rotating machinery applications requiring reliable power and signal transmission.
Support & Services
- Expert troubleshooting assistance
- Installation guidance and support
- Maintenance recommendations
- Warranty services for eligible products
Packaging & Shipping
Each slip ring is securely packaged in a sturdy cardboard box with protective padding. All shipments include tracking via reliable courier services to ensure safe and timely delivery.
Frequently Asked Questions
What is the brand name of this slip ring?
SPR-ing
What is the model number?
SP025
Where is it manufactured?
Shenzhen, China
What is the minimum order quantity?
1 piece
What payment methods are accepted?
L/C and T/T
