Custom Slip Ring for OEM Robotics and Automation Solutions
Premium slip ring featuring gold-gold contacts and high-precision manufacturing with tolerances under 0.01mm. Integrated pouring and mirror processing ensure excellent contact reliability and low dynamic resistance (≤10mΩ). Compact design, durable stainless steel shell, and near-zero pressure brush system increase service life and stability. Rated for 0-240VDC, maximum 2A, 0-250 rpm, operating temperature range of -40°C to 85°C.
Technical Specifications
Electrical Specifications
| Design Loop |
36, 56 |
| Insulation Resistance |
500MΩ/500V/DC |
| Rated Voltage/Current |
0-240VDC / Max 2A |
| Dielectric Strength |
250VAC/50Hz/60s |
| Dynamic Resistance Change Value |
≤10mΩ |
Mechanical Specifications
| Rated Speed |
0-250 rpm |
| Working Life |
10 million rpm |
| Operating Temperature |
-40℃ to 85℃ |
| Contact Material |
Gold-gold |
| Shell Material |
303 Stainless Steel |
Boundary Dimensions with Flange
| Number of Rings |
Size A |
Size B |
| 36 rings |
66mm |
52.40mm |
| 56 rings |
89mm |
75.30mm |
Ring Combination Modes
| 36-Ring Combination |
36-way 2A 4-way 5A, 28-way 2A 4-way 10A, 20-way 2A |
| 56-Ring Combination |
56-way 2A 4-way 5A, 48-way 2A |
Outline Drawing
Technical Advantages
- Gold-gold contact - High conductivity, excellent thermal conductivity, small temperature coefficient of resistance, resistance to vulcanization, oxidation, corrosive gases, good hardness and wear resistance, fusion welding resistance, and arc corrosion resistance
- Integrated pouring process - Ensures concentricity of ring groove and bearing ≤ 0.01 mm
- Mirror processing technology - Contact surface finish reaches Ra0.02 for more reliable contact
- Precision component manufacturing - Dimensional tolerances under 0.01mm for high precision and stable contact
- Near-zero pressure brush design - Extends slip ring service life by 1/3
- Compact design - Small size and compact structure to meet space constraints
- Stainless steel construction - Integral stainless steel metal structure suitable for extremely harsh environments
Support and Services
- Expert troubleshooting assistance
- Installation guidance and support
- Maintenance recommendations
- Warranty services for eligible products
Packing and Shipping
Each slip ring is securely packaged in a sturdy cardboard box with protective padding. Shipments are tracked via reliable courier services to ensure safe and timely delivery.
Frequently Asked Questions
| Brand Name |
SPR-ing |
| Model Number |
SP025 |
| Manufacturing Location |
Shenzhen, China |
| Minimum Order Quantity |
1 piece |
| Accepted Payment Methods |
L/C and T/T |