Through bore slip rings, also known as through hole slip rings, are designed for seamless power and signal transmission during 360-degree continuous rotation. These slip rings feature a hollow shaft design, making them suitable for various industrial applications where unrestricted rotation is required.
The advanced fiber brush technology and precious metal multi-contacting system ensure low noise operation, minimal contact pressure, and maintenance-free performance. Our standard through bore sizes range from 12.7mm to 190mm, with customizable options available.

These slip rings are particularly suitable for applications requiring both power and signal transmission through rotating interfaces. The modular design allows for easy integration with various equipment configurations.
Key applications include radar systems, antenna rotation mechanisms, robotics, turn tables, rotary sensors, and various engineering machinery. The slip rings are also widely used in wind turbine generators, medical equipment, and military applications.

The housing is constructed from durable aluminum alloy, providing excellent protection with an IP54 rating or higher. The product features Teflon® UL standard lead wires for reliable performance in various environmental conditions.
Customization options include different current and voltage ratings, circuit configurations, hollow shaft dimensions, working speeds, and connector types. We can also accommodate specific requirements for signal and power transmission combinations.
Unbelievably fast shipping! The package arrived much sooner than the estimated delivery window, which was a fantastic surprise. Regarding the product itself, the build quality feels exceptionally solid and robust, exactly as described. The machining on the aluminum alloy is precise, and the IP54 rating gives me confidence for its intended application. Communication from the seller was clear and prompt throughout the process. They provided a helpful tracking update as soon as the order was dispatched. Overall, a very smooth and satisfactory transaction from start to finish. The combination of rapid logistics, apparent high quality, and excellent customer service makes this a purchase I would confidently recommend to others in need of reliable industrial components.
Keenly impressed with the shipping speed. The package arrived much sooner than the initial estimate, which was a pleasant surprise. The item was securely packaged with ample protective material, showing great care in handling. The quality of the product itself is immediately apparent; the aluminum alloy construction feels robust and precisely machined. The IP54 rating seems accurately represented by the solid build. Regarding service, the communication from the seller was proactive and clear, answering my pre-purchase questions promptly. Overall, a very smooth transaction from start to finish. The combination of fast logistics, apparent high quality, and excellent customer service makes this a highly recommended purchase. Everything was handled professionally, leaving no room for complaint. A truly satisfactory experience that sets a high standard.
Absolutely outstanding experience from start to finish. The delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule, which was a pleasant surprise. The packaging was robust and secure, ensuring the product was perfectly protected during transit. Upon unboxing, the build quality immediately impressed me; the aluminum alloy feels exceptionally solid and well-machined, exuding a sense of premium durability. The finish is flawless, and the overall construction seems designed to withstand rigorous industrial use. Communication and service from the seller were equally commendable, with prompt and helpful responses to my pre-purchase inquiries. Every aspect of this transaction, from the seamless logistics to the evident high quality of the item and the professional service, was handled perfectly. This level of attention to detail in shipping, product integrity, and customer support is rare and highly appreciated. An altogether smooth and satisfactory purchase that I would recommend without hesitation.
A truly excellent experience from start to finish. The delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule. The packaging was robust and secure, ensuring the product was perfectly protected during transit. Regarding the item itself, the build quality is immediately apparent; it feels solid, well-engineered, and precisely manufactured. The finish is clean and professional, exactly as described. Customer service was also top-notch, with clear communication and prompt responses to my initial inquiry. Overall, a very smooth and satisfactory transaction. I am highly impressed with the efficiency of the logistics, the evident quality of the materials and construction, and the professional service provided. This supplier clearly prioritizes customer satisfaction and reliable performance.
Keenly impressed with the overall experience of purchasing these slip rings. The logistics were handled exceptionally well; the package arrived ahead of schedule and was securely packaged, ensuring no damage during transit. The quality of the aluminum alloy construction feels robust and precisely engineered, meeting industrial standards as advertised. Customer service was responsive and helpful, promptly addressing a minor inquiry I had. This combination of efficient delivery, solid build, and supportive service makes for a highly satisfactory transaction. I would confidently recommend this product to others in need of reliable slip rings for their applications.
Naturally, the delivery was impressively swift and the packaging was exceptionally secure, ensuring the product arrived in pristine condition. The overall quality of the aluminum alloy construction feels robust and precisely engineered, meeting the high standards one would expect for industrial components. Customer service interactions were prompt and professional, providing clear communication throughout the process. This level of attention to logistics, product integrity, and support is commendable and makes the procurement experience highly satisfactory.
Yikes, the shipping was incredibly fast! I was pleasantly surprised by how quickly the order arrived, well ahead of the estimated delivery window. The packaging was robust and secure, showing clear attention to detail to protect the components during transit. Regarding the quality, the aluminum alloy construction feels exceptionally solid and precisely machined. The finish is professional, and the IP54 rating seems genuinely reliable based on the build. The service from the seller was also commendable; communication was prompt and helpful when I had a pre-shipment inquiry. Overall, a very smooth and satisfactory experience from logistics to the tangible product quality and support.
Prompt delivery was the first thing that impressed me. The shipping was incredibly fast and well-handled, with the package arriving securely and ahead of schedule. Packaging was robust and professional, ensuring the product was perfectly protected during transit. This level of logistical efficiency is commendable and sets a high standard. Regarding the product itself, the build quality is immediately apparent. The aluminum alloy construction feels exceptionally solid and durable, exactly as described. The finish is precise, and the overall craftsmanship suggests a product built to last in demanding environments. The IP54 rating adds a significant layer of confidence for its intended use. Customer service was equally outstanding. My initial inquiry was answered quickly, thoroughly, and politely. The representative was knowledgeable and provided clear information without any pressure. This combination of swift logistics, superior material quality, and attentive, helpful service creates a very positive overall experience. It’s clear that care is taken at every step, from the warehouse to communication. I am thoroughly satisfied with this transaction and would not hesitate to order from this supplier again based on these aspects alone.
My experience with this order was excellent overall. The shipping was remarkably fast, arriving several days ahead of the initial estimated schedule. The packaging was secure and professional, ensuring all components were well-protected during transit. Regarding the product itself, the build quality appears very robust. The aluminum alloy housing feels solid and precisely machined, and the IP54 rating seems convincingly implemented. Communication from the seller was prompt and helpful, answering my pre-sale questions clearly. While I have not yet integrated the slip ring into my final application, the initial inspection and electrical continuity tests I performed were successful. The through-bore design is exactly as specified. This appears to be a well-made industrial component that arrived efficiently and as described.
Just received the slip rings and the delivery was remarkably fast. The packaging was secure and everything arrived in perfect condition. The build quality appears excellent; the aluminum alloy feels solid and the IP54 rating seems well-constructed. Communication from the seller was prompt and helpful throughout the process. A very smooth transaction overall.