Video Placeholder
(A technical animation or high-speed footage showcasing the bearing's smooth internal operation under load within a spindle assembly can be embedded here.)
Features & Applications (FABE Framework)
F1: Engineered for Extreme Speed & Minimal Friction
A (Advantage): Manufactured to the highest precision grades (e.g., P4/P2), with super-finished raceways and high-grade ceramic or steel balls. Optimized internal geometry and polymer cages minimize friction and heat generation.
B (Benefit): Allows spindles to reach and sustain maximum designed speeds with minimal power loss. Directly reduces energy consumption per spindle and prevents thermal degradation of lubricant, ensuring long-term stability and lower operating costs.
E (Evidence): Precision grade certification and comparative friction torque test data can be provided.
F2: Unmatched Rotational Accuracy & Rigidity
A (Advantage): Provides extremely high radial and axial runout accuracy. The design ensures rigid support for the spindle blade, critically damping vibrations at the source.
B (Benefit): This is the single most important factor for producing high-quality yarn with low hairiness and excellent evenness (CV%). It drastically reduces spindle vibration, which minimizes yarn breaks, lowers noise pollution in the mill, and extends the life of all related components (bolsters, tapes).
E (Evidence): Runout inspection reports and USTER® spectrogram comparisons showing reduced periodic faults from mechanical vibrations.
Process Flow & Product Details
Quality Assurance & Company Strength
Every bearing undergoes 100% inspection for critical parameters like dimensional accuracy, rotational torque, and vibration (Z/V classification). Sourced from or manufactured in partnership with world-leading bearing specialists, our products guarantee traceability and consistent performance that meets the harsh demands of 24/7 spinning operations.
Service & Support
We provide technical partnership for this precision component:
Pre-sales Consulting: Analyze your spindle model, operating speed, and load to recommend the optimal bearing type and precision grade.
Supply & Logistics: Supply of individual bearings or complete matched pairs/kits for spindle overhaul. Authenticity and origin guaranteed.
Technical Support: {1}-year warranty. Guidance on proper installation techniques (press-fit, temperature control) to prevent premature failure.
Deliver,Shipping And Serving
Our company participate in Shanghai textile machinery exhibition every year, the brand "ZP" has been widely publicized in a variety of magazines, newspapers and networks with a wide range of visibility in the national textile industry. Since the year 2003, our products have been widely sold in China and abroad, such as Indonesia, Vietnam, Pakistan, Bangladesh, India, Thailand, etc. Gained well reputation in these local areas. Professional equipment and comprehensive after-sales service are our core strengths. Whenever customers have needs, we dispatch our most experienced engineers to their sites to resolve issues promptly.
FAQ
Q: How many years of industry experience does your company have?
A: Shanghai Zhuopeng Technology & Machinery Co., Ltd. is a professional company with 23 years of profound industry expertise (since 2002). These 23 years represent not only the passage of time, but also the depth of our practical experience, having served over 360 clients and completed more than 50 major projects. We deeply understand the pivotal role of electromechanical automation systems in industrial production. Therefore, we are committed to integrating time-tested reliability with cutting-edge energy-saving and automation technologies, delivering stable and future-oriented solutions to our clients. This commitment is precisely what sets us apart from mere product suppliers.
Q: What are the main products of your company?
A: The company's main products include slubby yarn devices, various types of core-spun yarn devices, Siro Spinning, Ultra-Soft yarn devices, and more.
Q: How to select the appropriate modification device for my factory?
A: The customer needs to provide the model and spindle count data of the spinning frame to be modified.
Q: What are the core advantages of your company's devices compared to other similar products on the market?
A: The core advantages of our products lie in their highly integrated mechatronic design and fully digital intelligent control system, which enable precise operation and efficient management. By addressing key user pain points, our solutions deliver an excellent return on investment. The products support remote real-time monitoring and maintenance, offering a worry-free and highly efficient experience. Combined with user-friendly interactive design, they significantly enhance production efficiency while achieving remarkable energy-saving and consumption-reduction goals-ultimately creating intelligent and sustainable core value for our clients.
Q: What are the payment terms and delivery lead time?
A: Our company adopts a payment method of advance T/T and, through effective management, precisely controls the delivery cycle to ensure timely delivery according to customer requirements.
Q: Do you provide on-site installation services? What are the standard installation duration and associated costs?
A: Since our products are all mechatronic systems that carry production processes, the core of equipment delivery shifts from physical installation to process deployment and capability transfer. The end goal is to ensure that customers can independently and stably operate the equipment to produce qualified products. Personnel training and empowerment (knowledge transfer) are key, guaranteeing that users can independently and stably utilize the equipment to manufacture compliant products.
Q: Installation duration and costs?
A: The installation duration is generally determined based on the number of units purchased and will be specified in the contract.
Installation costs include round-trip airfare, accommodation and meals during the installation period, and a daily allowance of USD 70 per person.
Q: What is the warranty period, and what does the warranty coverage include?
A: The warranty period is one year.
Warranty coverage includes: hardware warranty, software maintenance and upgrade services, annual on-site inspection and maintenance, and other related services.
Issues caused by site conditions under the customer's responsibility (such as unstable power supply or environmental temperature/humidity exceeding standards) are not covered by the warranty.
Warranty service is not only about fixing faults but also includes training support. After each service, a signed service report will be provided, documenting the cause of the issue, the actions taken, and recommendations for subsequent operations.
Q: How to order original spare parts and consumables?
A: ① For original spare parts:
Bundled procurement with main equipment: When purchasing the main equipment, negotiate the inclusion of key, specialized original spare parts required for the coming years as part of the contract or as optional attachments. This often results in better pricing and technical assurance.
② Adopt the "supply agreement" model:
For more universal spare parts, a "supply agreement" can be utilized. This involves selecting a supplier and agreeing on pricing through a one-time bidding process, allowing for direct procurement as needed during the agreement period. This approach balances efficiency with economies of scale.
Overview of factories and office buildings
Technical Parameters
| Parameter | Specification |
| Product Name | High-Speed Spindle Bearing for Ring Spinning Frames |
| Brand / Origin | Zhuopeng (ZP) or supplied with SKF / NTN bearings (as specified) |
| Bearing Type | High-Precision Angular Contact Ball Bearing (e.g., 7000C series) |
| Precision Grade | P4 (equivalent to ABEC-7 or higher) |
| Applicable Spindle Speed | Up to 25,000 rpm and above |
| Pre-Lubrication | Special high-speed grease, maintenance-free for life |
| Cage Material | Polymer (e.g., PEEK) for high-speed stability and low friction |
| Dynamic Load Rating | Cr = 7.5 kN (typical for a single bearing; varies with size) |
| Limiting Speed | 30,000 rpm (lubrication and condition dependent) |
| Operating Temperature Range | -30°C to +120°C |
| Vibration & Noise Level | Z group or lower (Guaranteed low vibration value) |