Description
Product Specifications
| Parameter | Details |
|---|---|
| Bearing Type | Deep Groove Ball Bearings |
| Model Number | 6309-2Z, 6309-2RS1, 6310-2Z, 6310-2RS1, 6311-2Z, 6311 |
| 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 | 0.9 Kg |
| Specification | 45*100*25 mm |
| Origin | Sweden |
| HS Code | 8482102000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Rotating shafts, gearboxes, conveyor systems, pumps |
Looking for Reliable Original SKF Deep Groove Ball Bearings for Industrial Machinery? Here’s What Matters
Industrial machinery operators often face challenges with bearing selection—from ensuring dimensional accuracy for seamless installation to finding bearings that withstand continuous operation without premature failure. Sourcing genuine SKF 6309 and 6310 bearings can be difficult amid market variability, and choosing the wrong seal type or precision class can lead to costly downtime.
Built for Reliable, Long-Term Performance in Industrial Settings
Our Original SKF Deep Groove Ball Bearings address these pain points by offering direct access to authentic SKF 6309-2Z and 6310-2RS1 models, designed for industrial machinery where reliability is critical. With a formal distribution network and strict quality inspection protocols, we ensure each bearing meets SKF’s exacting standards. Whether for high-speed rotating equipment or heavy-duty applications, these bearings deliver consistent performance under demanding conditions.
Where These SKF Bearings Perform Best
These bearings excel in industrial machinery operating environments with radial load requirements and moderate speeds. The 2Z sealed variants provide effective protection against dust and contaminants in dry conditions, while the 2RS1 models offer enhanced sealing for applications with moisture or lubricant retention needs. Their single-row design and non-aligning structure make them ideal for precision shafts where alignment is maintained, such as in conveyor rollers and machine tool spindles.
Engineering Details That Impact Performance
The technical specifications of these SKF bearings directly influence their suitability for industrial use. The bearing steel construction ensures high surface hardness and wear resistance, critical for withstanding the repetitive stresses of industrial machinery. Precision ratings from P0 to P2 allow customization based on application tolerance needs—P2 class for high-precision equipment and P0 for general industrial use. Vibration classes Z1V1 to Z3V3 further enable selection based on noise and smoothness requirements, with higher classes reducing operational vibration in sensitive machinery.
Why Proper Bearing Selection Reduces Total Cost
Choosing the right SKF deep groove ball bearing minimizes long-term costs by reducing maintenance frequency and preventing unplanned downtime. Inferior bearings often fail prematurely due to material inconsistencies or poor sealing, leading to equipment damage and production losses. These original SKF bearings, with their traceable manufacturing batches and rigorous testing, offer predictable service life, aligning with ISO 281 standards for bearing life calculation. This reliability translates to lower total cost of ownership compared to cheaper alternatives.
Quality You Can Rely On
Our commitment to quality is backed by direct supply from SKF factories, ensuring complete batch traceability for every bearing. Each unit undergoes strict precision testing before delivery, verifying dimensions, hardness, and performance. We provide comprehensive after-sales support, including assistance with installation and troubleshooting. For long-term partners, we offer exclusive pricing and flexible delivery options to meet your operational needs.
Packaging & Shipping
- Packaged in cartons with pallet options for bulk orders
- Standard package size: 11.00cm * 11.00cm * 3.50cm
- Package gross weight: 0.900kg per unit
- Sufficient inventory for urgent delivery needs within 48 hours
- Support for global shipping via express, air, or sea freight
Get Your SKF 6309-2Z/6310-2RS1 Bearings Quote Today
Whether you need a single bearing for maintenance or bulk quantities for production, we can fulfill your requirements. Provide your specific model, quantity, and delivery location, and our team will respond promptly with pricing and availability. Early inquiry ensures priority processing and timely delivery for your industrial machinery needs.
Frequently Asked Questions
Q: Do you supply other bearing brands or models besides SKF?
A: Yes, we offer a full range of industrial bearings from various international and domestic brands, and can source specific models as per customer requirements.
Q: How can I confirm if the SKF 6309-2Z bearing fits my equipment?
A: Provide your equipment’s shaft diameter, housing bore, and required load capacity. Our technical team will verify compatibility with the bearing’s 45*100*25mm dimensions.
Q: What is your warranty policy for these SKF bearings?
A: We provide a warranty against manufacturing defects. Specific terms are detailed in the sales contract, and we handle returns for verified quality issues.
Q: What is the minimum order quantity for SKF 6310-2RS1 bearings?
A: We accept small orders for maintenance needs and can accommodate large-volume purchases for OEM production, with flexible MOQ based on stock availability.
Q: How long does shipping take to Europe or the Middle East?
A: For in-stock items, express delivery takes 3-5 days, while sea freight options are available for bulk orders with longer lead times.
Q: Can you provide custom packaging or labeling for these bearings?
A: Yes, we offer customized packaging, laser marking, and technical document translation services to meet specific customer requirements.
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.
