Product Specifications
| Parameter |
Details |
| Model NO. |
6206 6304 |
| Seals Type |
Zz 2RS Open |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Service |
OEM ODM |
| Specification |
30*62*16 mm |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Gearboxes, Conveyors, Pumps |
| Automotive |
Electric Motors, Transmission Systems, Auxiliary Equipment |
| Agriculture |
Tractor Components, Harvesting Machinery |
| Home Appliances |
Washing Machines, Air Conditioners, Refrigeration Units |
| New Energy |
Solar Tracking Systems, Small Wind Turbines |
Reduce Downtime with Reliable Deep Groove Ball Bearings for Industrial Machinery
Industrial operations face critical challenges when bearings fail prematurely—unplanned downtime disrupts production schedules, and sourcing replacement parts with inconsistent quality leads to repeated equipment issues. Many buyers struggle with minimum order quantities that force overstocking or long lead times delaying repairs. For manufacturers relying on precise machinery, choosing the wrong bearing specification can compromise performance and increase maintenance costs.
Deep Groove Ball Bearing 6206 6304: Engineered for Consistent Performance
Our Deep Groove Ball Bearing 6206 6304 series addresses these pain points with versatile design and reliable quality. Available in Zz, 2RS, and Open configurations, these bearings support P0-P4 precision grades to meet diverse industrial requirements. With over 18 years of manufacturing experience, we ensure each unit undergoes strict dimensional detection and vibration testing, delivering consistent performance in machine tools, gearboxes, and conveyor systems. Whether you need standard sizes or customized solutions, our flexible order policy allows 1-piece MOQ for standard bearings, eliminating overstock concerns.
Optimal Performance in Demanding Industrial Environments
Designed to handle radial and axial loads in high-speed applications, the 6206 and 6304 bearings excel in industrial machinery operating under varying conditions. The 30*62*16 mm dimension suits common equipment shafts, while Z1V1-Z3V3 vibration grades ensure smooth operation in precision-critical systems like CNC machines. Sealed variants (Zz 2RS) provide effective protection against contaminants in dusty or humid environments, extending service life in agricultural machinery and outdoor equipment. Proper lubrication with grease or oil allows adaptation to temperature ranges typical in manufacturing and automotive applications.
Technical Features That Maximize Machinery Efficiency
Precision rating directly impacts operational stability—P0 grade suits general industrial use, while P4 precision minimizes radial runout for high-speed spindles. The Z2V2 vibration level balances noise reduction and load capacity, ideal for packaging machinery where quiet operation is essential. Seal type selection affects maintenance intervals: 2RS seals offer better contamination resistance for food processing equipment, while Open designs allow for relubrication in heavy-duty conveyors. Our bearings use high-grade chrome steel, ensuring durability under dynamic loads up to the calculated limits for each model. These technical attributes translate to reduced maintenance frequency and lower total operational costs.
Long-Term Value Through Quality and Reliability
Choosing substandard bearings may reduce initial costs, but frequent replacements and unplanned downtime quickly erase these savings. Our bearings meet ISO 9001:2015 quality standards, with full-process production supervision from raw material inspection to finished product testing. The 12-month warranty covers manufacturing defects, providing assurance against premature failure. For distributors and OEMs, consistent quality means fewer customer complaints and stronger business relationships. In industrial settings, reliable bearings contribute to predictable production schedules, avoiding the significant costs associated with emergency repairs and lost output.
Why Global Buyers Partner with Saifan Bearings
With a production capacity of 1,000,000 units annually, we maintain stable supply for bulk orders while fulfilling sample requests within 3-5 working days. Our one-stop service integrates independent R&D, manufacturing, and global sales, supporting OEM/ODM customization with structural and packaging adjustments per customer drawings. Certified ISO 14001 for environmental management, we adhere to sustainable practices without compromising performance. Our technical team provides free guidance on bearing selection, installation, and maintenance, offering remote troubleshooting to minimize downtime. Serving customers across Europe, North America, and Southeast Asia, we’ve built a reputation for integrity and customer-oriented service since 2005.
Packaging & Shipping
- Standard packaging: Carton and pallet for secure transportation
- Sample order delivery: 3-5 working days
- Bulk order delivery: 5-15 working days
- Multiple logistics options: Air, sea, and courier services
- Flexible order quantities: 1 piece MOQ for standard bearings
Get Your Precision Bearings Delivered On Time
Whether you need urgent replacement parts or planning for scheduled maintenance, we ensure timely delivery to keep your operations running. Send your requirements with bearing model, quantity, and application details to receive a quotation within 24 hours. Our team can help verify compatibility with your equipment, ensuring you select the right specification for optimal performance.
Frequently Asked Questions
Q: Are these bearings original and authentic?
A: We supply genuine bearings with strict quality control. All products meet ISO industrial standards and come with traceable production records.
Q: How can I confirm the bearing fits my machinery?
A: Provide your equipment model or shaft dimensions, and our technical team will verify compatibility based on load, speed, and operating conditions.
Q: What warranty coverage do you offer?
A: All bearings come with a 12-month warranty from the delivery date, covering manufacturing defects with free replacement or refund options.
Q: What is the minimum order quantity?
A: Standard bearings have a 1-piece MOQ; sample orders are available without MOQ, and customized orders have negotiable quantities.
Q: How long does shipping take to Europe/North America?
A: Sample orders take 3-5 working days via express courier; bulk orders ship within 5-15 working days with flexible logistics options.
Q: Can you provide technical support for installation?
A: Yes, our professional team offers free guidance on installation, lubrication, and maintenance, including remote troubleshooting assistance.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
