Ensure smooth, precise rotation in your industrial machinery with this High Precision Deep Groove Ball Bearing 629/9-Z 9x20x6mm. Engineered to deliver consistent performance under demanding conditions, it minimizes downtime and extends equipment lifespan by maintaining tight tolerances and reducing vibration. Crafted from high-grade bearing steel with a single-row, unseparated design, this radial bearing excels in applications requiring reliable load distribution and low friction—ideal for machine tools, conveyors, and precision assemblies.
| Parameter | Details |
|---|---|
| Model NO. | 629/9 629/9-Z 629/9-2Z |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Specification | 9*20*6mm |
| HS Code | 8482102000 |
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machines, Spindles, Gearboxes, Electric Motors |
| Industrial Machinery | Textile Machinery, Printing Equipment, Packaging Machines |
| Home Appliances | Air Conditioners, Washing Machines, Power Tools |
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. A single faulty bearing in critical equipment like CNC spindles or conveyor systems can halt production lines, leading to missed deadlines and increased operational costs. Many face challenges with sourcing reliable bearings that meet precision requirements while offering flexible order options for both emergency repairs and regular maintenance.
Our High Precision Deep Groove Ball Bearing 629/9-Z 9x20x6mm is engineered to address these pain points. As a professional bearing manufacturer with decades of export experience, we ensure each bearing meets strict quality standards from P0 to P4 precision grades. The 629/9-Z model, with its 9mm bore diameter, 20mm outside diameter, and 6mm width, is specifically designed for industrial machinery applications where space and precision are critical. With a minimum order quantity of 1 piece for standard bearings, we support both emergency repairs and bulk orders, ensuring you get the parts you need without unnecessary delays.
This Deep Groove Ball Bearing 629/9-Z 9x20x6mm excels in applications requiring radial load support and high rotational accuracy. Its single-row design and unseparated structure make it suitable for high-speed operations in machinery such as textile looms, printing presses, and small electric motors. The bearing's sealed configuration (Z-type) provides effective protection against contaminants, extending service life in dusty or moist industrial environments. Whether operating in continuous production lines or intermittent duty cycles, this bearing delivers consistent performance under varying load conditions.
The 629/9-Z bearing's performance is defined by key technical attributes that directly impact machinery efficiency. Constructed from high-grade bearing steel, it offers excellent durability and resistance to wear, ensuring stable operation even under continuous use. The radial load capacity makes it ideal for applications where radial forces are the primary load type, such as in gearbox auxiliary shafts or conveyor rollers. The precision manufacturing process ensures tight dimensional tolerances, reducing vibration and noise during operation—critical factors in maintaining product quality in precision machining and packaging applications. Additionally, the sealed design minimizes lubrication loss, reducing maintenance requirements and extending intervals between servicing.
Choosing genuine High Precision Ball Bearing 629/9-Z 9x20x6mm over counterfeit alternatives directly impacts your total cost of ownership. Counterfeit bearings often fail prematurely due to substandard materials and poor manufacturing, leading to unplanned downtime, costly repairs, and potential damage to associated equipment. Our bearings meet ISO international industrial standards and undergo strict incoming raw material inspection and full-process production supervision. Each unit is tested for dimensional accuracy and performance, ensuring reliability that counterfeit products cannot match. Investing in genuine bearings reduces the risk of production interruptions and lowers long-term maintenance costs, providing better value than cheaper, unreliable alternatives.
With over 15 years of experience in bearing manufacturing and export, we serve customers across Europe, North America, Southeast Asia, and the Middle East. Our ISO 9001:2015 Quality Management System and ISO 14001 Environmental Management System certifications demonstrate our dedication to consistent quality and sustainability. We offer OEM & ODM customization, allowing us to adjust specifications to meet your specific equipment requirements. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, ensuring optimal performance and longevity. For distributors and wholesalers, we offer free samples (freight borne by the customer) to verify quality before placing bulk orders, and our efficient delivery ensures sample orders ship within 3-5 working days, with bulk orders delivered in 5-15 working days.
Don’t let bearing issues disrupt your production schedule. The High Precision Deep Groove Ball Bearing 629/9-Z 9x20x6mm is in stock and ready to ship, ensuring you can minimize downtime and keep your machinery running smoothly. Whether you need a single unit for an urgent repair or a bulk order for scheduled maintenance, we provide the reliability and service you need to maintain operational efficiency.
Q: Are these bearings genuine and traceable?
A: Yes, we ensure all products meet strict quality standards and can be traced through our production and supply chain processes. We are certified with ISO 9001:2015 and ISO 14001, guaranteeing authenticity and reliability.
Q: How can I confirm if the 629/9-Z 9x20x6mm bearing fits my equipment?
A: Our professional technical team can assist with选型 based on your equipment model, operating conditions, or specific dimensional requirements. Contact us with your application details for personalized support.
Q: What is the warranty policy for this bearing?
A: We offer an official 12-month warranty from the date of delivery. Qualified defective products are eligible for free replacement or refund, ensuring your investment is protected.
Q: What is the minimum order quantity for the 629/9-Z bearing?
A: The minimum order quantity for standard bearings is 1 piece, allowing for flexible purchasing whether you need a single unit for repair or multiple units for stock.
Q: How long does it take to receive an order?
A: Sample orders are typically delivered within 3-5 working days, while bulk orders take 5-15 working days. We work with reliable logistics providers to ensure timely delivery.
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High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
Professional technical guidance and failure solutions from our R&D team.
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