Consultation
Technical needs assessment
Ensure consistent precision in your CNC machine tool operations with High Precision SKF Deep Groove Ball Bearings 6205-2Z/C3, engineered to minimize vibration (Z3V3 rated) and maintain accuracy even under continuous high-speed rotation. As an officially authorized SKF distributor, we guarantee 100% authentic Swedish-manufactured bearings with P4/P2 precision grade availability for rapid delivery, eliminating costly project delays from unreliable suppliers.
| Parameter | Details |
|---|---|
| Model NO. | 6205-2Z/C3, 6206-2RS1/C3, 6301-2z/C3, 6302-2z/C3 |
| Seals Type | Zz, 2RS, Open |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Rows Number | Single |
| Aligning | Non-Aligning Bearing |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Separated | Unseparated |
| Standard | DIN, GB, ISO, JIS, ANSI |
| Weight | 0.1 kg |
| Specification | 12×37×12 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482102000 |
| Industry | Typical Equipment |
|---|---|
| CNC Machine Tools | Spindles, Linear Guides, Rotary Tables |
| Industrial Automation | Robotic Arms, Conveyor Systems, Servo Motors |
| Semiconductor Manufacturing | Wafer Handling Equipment, Precision Stages |
| Medical Equipment | Imaging Devices, Surgical Tools, Diagnostic Machinery |
| Aerospace | Test Equipment, Actuators, Precision Mechanisms |
CNC machine operators know the cost of unexpected downtime—hours of lost production, missed deadlines, and expensive repairs. Many face recurring issues with bearings that fail prematurely due to inconsistent quality or incorrect specifications. Sourcing multiple bearing brands from different suppliers only adds coordination headaches and delivery delays, especially when emergency replacements are needed.
Our High Precision SKF Deep Groove Ball Bearings 6205-2Z/C3 address these challenges directly. As an officially authorized SKF distributor, we guarantee 100% authentic products with full certification documentation. With sufficient ready stock of P4/P2 precision grade bearings, we ensure rapid delivery to minimize your equipment downtime. These bearings are specifically engineered for CNC machine tools, providing reliable performance in high-speed spindle applications and precision motion systems.
SKF 6205-2Z/C3 bearings excel in environments where accuracy and durability are critical. Designed to handle radial loads with a contact angle of 0°, they maintain stability even at high rotational speeds. The double shielded (2Z) design offers effective protection against contaminants, making them ideal for CNC machine tools where dust and coolant exposure is common. Whether in heavy-duty machining centers or precision lathes, these bearings deliver consistent performance under varying operating conditions.
The 6205-2Z/C3 model features a precision rating range from P0 to P2, allowing you to select the exact tolerance level needed for your application. The C3 clearance class provides extra internal space to accommodate thermal expansion in high-speed operations, reducing friction and extending bearing life. Constructed from high-quality bearing steel, these bearings offer excellent wear resistance and load capacity. The single row design ensures simplicity in installation while maintaining optimal radial load handling capabilities, making them a versatile choice for various CNC machine components.
Choosing genuine SKF bearings over counterfeit alternatives eliminates the risks of premature failure and equipment damage. Counterfeit bearings often lack proper material quality and manufacturing precision, leading to increased vibration, noise, and heat generation—all factors that shorten equipment lifespan and compromise machining accuracy. Our bearings adhere to strict ISO 9001 and DIN standards, with full-process quality traceability from material verification to finished product delivery. The long-term reliability of genuine SKF bearings reduces overall maintenance costs and prevents unplanned production interruptions.
With official brand authorization from SKF, we stand behind every product we supply, ensuring authenticity and performance. Our senior application engineering team brings rich on-site project experience, offering tailored support from bearing selection to full-lifecycle technical guidance. We serve over 800 clients across more than 45 countries, including high-end CNC machine tool manufacturers and precision system integrators. Our standardized precision testing procedures and professional shockproof logistics ensure that bearings arrive in optimal condition, ready for immediate installation.
Don’t let bearing issues slow down your production. Send us your exact bearing requirements, including model, quantity, and application details, and our team will provide a unified quotation within one working day. With our ready stock and efficient delivery, you can have your CNC machines back to optimal performance in no time.
Q: Are these genuine SKF bearings?
A: Yes, we are an officially authorized SKF distributor, ensuring 100% authentic products with complete certification documentation and traceability.
Q: How do I confirm if the 6205-2Z/C3 is suitable for my CNC machine?
A: Our senior engineering team can verify compatibility based on your machine model, operating speed, load conditions, and environmental factors. Contact us with your application details for a free consultation.
Q: What is your warranty policy for these bearings?
A: We provide warranty coverage in accordance with SKF's official standards, including replacement for manufacturing defects and full after-sales support.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, making it easy to source both small quantities for maintenance and larger volumes for production.
Q: How long does delivery take?
A: In-stock bearings are typically shipped within 3-7 working days via your preferred logistics provider (DHL, FedEx, UPS, etc.).
Q: How can I verify the authenticity of the bearings?
A: Each bearing comes with SKF's original packaging, laser-etched markings, and防伪标签. We also provide full authorization certificates and
Our 5-step process ensures every order is engineered, validated, and supported for optimal performance.
Technical needs assessment
Custom specifications
Free samples for $50k+
Pre-shipment inspection
On-site & predictive
Our certified engineers respond within 24 hours with detailed technical specifications, pricing, and lead time information.