High Precision SKF 6306-2RS1/C3 Deep Groove Ball Bearing 30x72x19mm for Industrial Machinery
<p>Ensure smooth, high-precision operation for your industrial machinery with the <strong>SKF 6306-2RS1/C3 deep groove ball bearing</strong>, engineered to deliver reliable performance in demanding applications. This 30x72x19mm bearing features dual rubber seals (2RS1) to protect against contaminants while maintaining optimal lubrication, paired with a C3 clearance for thermal expansion accommodation—critical for heavy-duty equipment like steel mill conveyors or mining machinery.</p><ul><li>100% genuine SKF quality from official channels, ensuring traceability and factory warranty for peace of mind</li><li>High precision rating (P0-P2 available) minimizes vibration (Z1V1-Z3V3 options) for extended equipment lifespan</li><li>Single-row radial design handles both radial and axial loads, making it versatile for diverse industrial setups</li></ul><p>Backed by SKF’s global expertise and our large-scale inventory, this bearing ships same-day for urgent maintenance needs, keeping your operations running without costly downtime.</p>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 6306-2RS1/C3, 6306-2Z, 6306-2Z/C3, 6306-2Z/C4 |
| Bearing Type | Deep Groove Ball Bearing |
| Bore Diameter (d) | 30 mm |
| Outside Diameter (D) | 72 mm |
| Width (B) | 19 mm |
| Seals Type | ZZ, 2RS, Open |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Separated | Unseparated |
| Standard | DIN, GB, ISO, JIS, ANSI |
| Weight | 0.5 Kg |
| Origin | Sweden |
| HS Code | 8482102000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Conveyor systems, gearboxes, electric motors |
| Automotive | Wheel hubs, alternators, water pumps |
| Mining Equipment | Crushers, conveyors, material handling systems |
| Steel Mills | Rolling mills, processing lines, hydraulic systems |
| Construction Machinery | Excavators, loaders, concrete mixers |
Need High Precision SKF 6306-2RS1/C3 Deep Groove Ball Bearing for Industrial Machinery?
Finding a reliable deep groove ball bearing that matches your equipment's exact specifications can be challenging. Many buyers face issues with incorrect dimensions leading to installation delays, or substandard bearings that fail prematurely under industrial loads. Sourcing from multiple suppliers for different brands only adds complexity to the procurement process.
Engineered for Consistent Performance in Demanding Environments
The SKF 6306-2RS1/C3 deep groove ball bearing is designed to address these challenges with its precise 30x72x19mm dimensions and high-quality bearing steel construction. As a supplier with access to a comprehensive range of international brands, we ensure you get the exact SKF 6306 bearing model you need without compromising on authenticity. Our ISO 9001 certified inspection processes validate key parameters like precision rating and vibration levels, ensuring the bearing performs reliably in industrial machinery applications such as conveyor systems and gearboxes.
Optimal Performance in Radial Load Applications
This deep groove ball bearing excel in applications with primarily radial loads, where smooth rotation and durability are critical. With a contact angle of 0°, it handles axial loads in both directions moderately well, making it suitable for machinery operating at moderate speeds. The 2RS1 seal design provides effective protection against contaminants, extending service life in dusty or moist industrial environments commonly found in mining and construction sites.
Key Engineering Features That Impact Reliability
The C3 clearance designation of this SKF 6306 bearing allows for thermal expansion during operation, making it ideal for applications where temperature variations occur. Precision ratings from P0 to P2 ensure dimensional accuracy, with higher grades like P5 and P4 suitable for high-speed machinery requiring minimal runout. The bearing steel material offers excellent hardness and wear resistance, while the Z2V2 and Z3V3 vibration classes indicate low noise and smooth operation—critical factors in precision industrial equipment. These features collectively contribute to reduced maintenance needs and longer equipment uptime.
Why Choosing the Right Bearing Reduces Total Cost
Selecting the correct SKF 6306-2RS1/C3 bearing directly impacts your equipment's total cost of ownership. A bearing with improper clearance or precision can lead to excessive vibration, causing premature wear of adjacent components and unplanned downtime. Using genuine high precision SKF bearing ensures compliance with original equipment specifications, reducing the risk of catastrophic failures. While initial costs may be higher than generic alternatives, the extended service life and reduced maintenance requirements result in lower long-term expenses—a principle aligned with ISO 281 bearing life calculation standards.
Quality Assurance You Can Verify
Our commitment to quality starts with strict adherence to ISO 9001 standards throughout the procurement and inspection process. Each SKF 6306-2RS1/C3 bearing undergoes dimensional checks for bore diameter, outer diameter, and width to ensure compliance with DIN, ISO, and ANSI standards. We provide comprehensive documentation, including batch inspection reports, to verify material quality and manufacturing processes. All products come with a manufacturer-backed warranty, covering manufacturing defects for complete peace of mind. Our extensive inventory ensures most conventional models are available for same-day shipping, minimizing procurement lead times.
Packaging & Shipping
- Standard packaging: Carton and pallet for secure transportation
- Package dimensions: 8.20cm × 8.20cm × 3.00cm per unit
- Shipping options: Express courier, air freight, or sea freight based on quantity and urgency
- Lead time: In-stock items ship within 24 hours of order confirmation
- Minimum order quantity: Flexible to accommodate both small and large volume requirements
Get a Quote for Your SKF 6306-2RS1/C3 Bearing Requirement
Whether you need a single SKF 6306-2RS1/C3 bearing for maintenance or bulk quantities for production, we can provide competitive pricing and reliable delivery. Simply share your exact model number, required quantity, and delivery location, and our team will respond with a detailed quote within 24 hours. Early order confirmation helps secure inventory and ensures timely shipping to keep your operations running smoothly.
Frequently Asked Questions
Q: Do you supply other bearing brands 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 confirm if this SKF 6306 bearing fits my equipment?
A: Provide your equipment model or the bearing's required dimensions (bore diameter, outer diameter, width), and our technical team will cross-verify with manufacturer specifications to ensure compatibility.
Q: What is your warranty policy for SKF bearings?
A: All SKF bearings come with the manufacturer's original warranty, typically covering manufacturing defects for 12 months from delivery. Specific terms are detailed in the product documentation.
Q: What is the minimum order quantity for this bearing?
A: We accept small orders for maintenance needs, with no strict minimum quantity. For bulk orders, we can offer volume pricing discounts.
Q: How long does shipping take to [my country]?
A: Shipping times vary by destination. Express courier typically takes 3-5 days, air freight 7-10 days, and sea freight 30-45 days. We can provide
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High Precision SKF 6306-2RS1/C3 Deep Groove Ball Bearing 30x72x19mm for Industrial Machinery
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