Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 6306 |
| Seals Type | Zz, 2RS, Open |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Aligning | Non-Aligning Bearing |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Specification | 30x72x19mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482102000 |
| Package Size | 9.20cm × 9.20cm × 3.90cm |
| Package Gross Weight | 0.350kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Wind Power Generation | Generator systems, gearbox components |
| Automotive Industry | Transmission assemblies, wheel hubs |
| Mining Equipment | Conveyor systems, crusher components |
| Steel Mills | Rolling mill machinery, drive systems |
| Construction Machinery | Hydraulic pumps, gearbox mechanisms |
Struggling with Bearing Reliability in Industrial Machinery? The SKF 6306 Delivers Consistent Performance
Industrial machinery operators often face unexpected downtime due to bearing failures—whether from imprecise dimensions causing installation issues, substandard materials leading to premature wear, or limited access to genuine parts. Sourcing reliable deep groove ball bearings that meet exact specifications can be a challenge, especially when dealing with multiple suppliers for different brands.
Engineered for Dependable Service in Critical Machinery
The SKF 6306 deep groove ball bearings address these challenges with precision-engineered dimensions (30x72x19mm) and strict quality control. As a specialized supplier with direct access to global distribution networks, we ensure these bearings meet original factory standards, supporting industries from wind power to steel manufacturing. With a comprehensive inventory covering over 95% of conventional SKF models, we offer same-day shipping for spot goods, minimizing production delays.
Optimal Performance in Demanding Operating Conditions
This SKF 6306 bearing excels in radial load applications, making it ideal for high-speed rotating equipment such as electric motors, pumps, and gearboxes. Its single-row design and non-aligning structure provide stable operation under continuous load, while optional seals (Zz, 2RS, or Open) accommodate varying contamination levels—from clean industrial environments to dusty mining sites. Vibration classes Z1V1 to Z3V3 allow customization based on noise and precision requirements, ensuring compatibility with sensitive machinery.
Key Engineering Features That Ensure Longevity
The bearing’s performance is rooted in critical technical details: precision ratings from P0 (standard) to P4 (high precision) ensure dimensional accuracy for interchangeable installation, reducing assembly errors. Constructed from high-grade bearing steel, it delivers excellent hardness and wear resistance, while the 0° contact angle optimizes radial load distribution. Lubrication flexibility (grease or oil) allows adaptation to operating temperatures and speeds, with proper maintenance extending service life. These features collectively minimize the risk of premature failure in heavy-duty industrial applications.
Why Choosing the Right Bearing Lowers Total Cost
Investing in genuine SKF 6306 bearings reduces long-term costs by avoiding the hidden expenses of frequent replacements and unplanned downtime. Inferior bearings often fail early due to poor material quality or imprecise manufacturing, leading to equipment damage and production losses. This bearing’s adherence to SKF’s global quality management system ensures consistent performance, aligning with ISO standards for bearing life calculations. By selecting the correct precision class and seal type upfront, you optimize reliability and reduce maintenance needs—ultimately lowering the total cost of ownership.
Quality You Can Trust, Backed by Official Channels
Our commitment to quality starts with direct sourcing from SKF official factories and warehouses, eliminating middlemen and ensuring 100% authenticity. Each bearing comes with complete traceability documents, including original factory certificates and batch inspection reports. Our professional technical team, certified by SKF, provides selection and installation guidance to ensure proper application. We stand behind our products with an official factory warranty, covering manufacturing defects for added peace of mind.
Packaging & Shipping
- Standard packaging: Carton and pallet for secure transportation
- Same-day shipping available for in-stock items
- Global delivery options: Express courier, air freight, and sea freight
- Flexible order quantities: Supports both small试单 and large-scale procurement
Get Your SKF 6306 Bearing Quote Today
Whether you need a single bearing or bulk order, provide your required specifications—model, quantity, and delivery location—and our team will promptly share pricing and availability. With our fast global delivery network, most orders reach their destination within 7-15 days. Don’t let bearing issues disrupt your operations—confirm your order now to secure timely delivery.
Frequently Asked Questions
Q: Do you supply other bearing brands or models besides SKF?
A: Yes, we offer a full range of international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, and Timken, as well as domestic Chinese brands. We can source specific models based on your requirements.
Q: How can I verify if the SKF 6306 fits my equipment?
A: Provide your equipment’s bearing dimensions (bore diameter, outer diameter, width) or existing model number. Our technical team will cross-check compatibility with SKF’s specifications to ensure proper fit.
Q: What is the warranty policy for this bearing?
A: All SKF bearings come with the original factory warranty, covering manufacturing defects. The specific warranty period and terms are detailed in the product certificate provided with your order.
Q: What is the minimum order quantity for the SKF 6306?
A: We accept small orders, including single-unit purchases, to support maintenance needs or trial installations. For bulk orders, contact us for volume pricing.
Q: How long does shipping take to [my country/region]?
A: Standard delivery to most countries and regions takes 7-15 days via our global logistics network. Express options are available for urgent requirements, with shorter lead times.
Q: Can you provide custom packaging or labeling for the bearings?
A: Yes, we offer customized packaging and label printing services according to customer requirements, including branding, part numbers, or handling instructions.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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