Product Specifications
| Parameter |
Details |
| Model NO. |
6406 |
| Locating Feature, Bearing Outer Ring |
None |
| Filling Slots |
Without |
| Cage |
Sheet Metal |
| Bore Type |
Cylindrical |
| Material |
Stainless Steel |
| Specification |
30×90×23mm |
| HS Code |
8482102000 |
| Package Size |
3.00cm × 9.00cm × 2.30cm |
| Package Gross Weight |
0.735kg |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Conveyors, Pumps, Compressors |
| Manufacturing |
Printing Equipment, Textile Machinery, Packaging Machines |
| Automotive |
Electric Motors, Gearboxes, Auxiliary Systems |
| Agricultural |
Tractor Components, Harvester Drivetrains |
| New Energy |
Solar Tracking Systems, Wind Turbine Accessories |
Reduce Downtime with Reliable 6406 Deep Groove Ball Bearings
Industrial machinery operators know the cost of unexpected bearing failure—hours of production loss, expensive repairs, and missed deadlines. Many struggle with inconsistent quality from generic suppliers or face high minimum orders that tie up capital. When your equipment relies on precise rotation, choosing the wrong bearing can mean frequent replacements and compromised performance.
Stainless Steel 6406 Bearings for Long-Lasting Performance
Our Ball Bearings 6406 Deep Groove 30x90x23mm Stainless Steel address these challenges with proven durability and flexible supply. As a professional bearing manufacturer with over 15 years of export experience, we produce each unit to P0-P4 precision standards using high-grade stainless steel, ensuring resistance to corrosion and wear in demanding industrial environments. Whether for machine tool spindles or conveyor systems, these bearings deliver stable operation even under continuous load.
Engineered for Demanding Industrial Workloads
This deep groove ball bearing is designed to handle radial and axial loads in both directions, making it ideal for high-speed applications up to typical industrial rotational speeds. The stainless steel construction provides superior performance in environments with moisture or chemicals, while the sheet metal cage ensures reliable ball guidance and reduced friction. Its 30mm bore, 90mm outer diameter, and 23mm width make it a direct replacement for standard industrial machinery components, minimizing installation time.
Key Technical Features That Matter
The cylindrical bore design ensures precise shaft alignment, critical for maintaining equipment accuracy and reducing vibration. Without filling slots, the bearing maintains structural integrity under heavy loads, while the absence of outer ring locating features allows for easy integration into various housing designs. The stainless steel material offers excellent temperature resistance, making it suitable for both indoor manufacturing facilities and outdoor agricultural equipment. Each bearing undergoes dimensional inspection and performance testing before shipment, adhering to ISO industrial standards.
Why Genuine Quality Beats Cheap Alternatives
Choosing uncertified bearings may save upfront costs, but the hidden expenses add up quickly. Counterfeit products often fail prematurely due to substandard materials, leading to unplanned downtime and potential damage to connected components. Our 6406 bearings meet ISO 9001:2015 quality management standards, with a 12-month warranty covering manufacturing defects. The total cost of ownership is significantly lower when you factor in longer service life, reduced maintenance, and consistent performance—especially critical for production lines where every minute of operation counts.
Your Trusted Bearing Partner Since 2005
With production capacity exceeding 1,000,000 units annually, we maintain flexible inventory to support both small urgent orders and large-scale manufacturing needs. Our in-house laboratory conducts comprehensive testing, including noise and vibration analysis, to ensure each bearing meets performance specifications. We offer one-stop service from R&D to delivery, with professional technical teams available to assist with selection and installation. Serving clients across Europe, North America, Southeast Asia, and the Middle East, we’ve built a reputation for reliable supply and responsive support.
Packaging & Shipping
- Secure box packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options including express, air, and sea freight
- 1 piece MOQ for standard bearings, ideal for emergency replacements
Get Your 6406 Bearings Shipped Today
Don’t let equipment downtime affect your bottom line. Whether you need a single replacement bearing or a bulk order for production, we can fulfill your request quickly. Provide your equipment details and quantity requirements, and our team will confirm compatibility and deliver a quote within 24 hours. Stock is available now—order today to minimize production disruptions.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, all our products are manufactured in-house under strict quality control and can be traced through our production records. We are certified with ISO 9001:2015 and ISO 14001, ensuring compliance with international standards.
Q: How do I confirm if the 6406 bearing fits my machinery?
A: Provide your equipment model or existing bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility. We also offer free selection guidance based on load and speed requirements.
Q: What is the warranty policy?
A: We provide a 12-month warranty from the date of delivery. Defective products due to manufacturing issues will be replaced free of charge or refunded, with replacement shipped with your next order.
Q: What is the minimum order quantity?
A: Standard bearings like the 6406 have a 1 piece MOQ, allowing for emergency repairs or small-scale projects. Customized orders have negotiable quantities based on specifications.
Q: How can I track my shipment?
A: We provide a tracking number once your order ships, allowing you to monitor delivery status through our logistics partners. Our team also proactively updates customers on shipment progress.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
