Product Specifications
| Parameter | Details |
|---|
| Model NO. | 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 |
| Trademark | SKF |
| Origin | Sweden |
Application Industries
| Industry | Typical Equipment |
|---|
| Manufacturing | Electric Motors, Gearboxes, Conveyors, Pumps |
| Mining & Construction | Excavators, Crushers, Material Handlers |
| Steel & Metallurgy | Rolling Mills, Conveying Systems, Fans |
| Energy & Power | Generators, Compressors, Turbines |
| Automotive | Transmission Systems, Axles, Industrial Vehicles |
Stop Production Delays with Genuine SKF 6309 Deep Groove Ball Bearings
Industrial maintenance teams lose hundreds of production hours yearly to bearing failures—often from counterfeit parts with inconsistent material quality or imprecise machining. When your machinery grinds to a halt, waiting weeks for cross-brand spare parts or navigating multiple suppliers only worsens downtime costs. The 6309 series Deep Groove Ball Bearings are critical components in rotating equipment, and choosing the wrong supplier can mean the difference between a quick repair and prolonged disruption.
Genuine SKF Bearings for Immediate Industrial Machinery Repair
As an official SKF solution provider, we stock authentic 6309-2Z and 6309-2RS1 Deep Groove Ball Bearings designed for industrial machinery repair. These precision bearings meet SKF global standards, ensuring direct compatibility with your existing equipment—from electric motor shafts to gearbox assemblies. Our one-stop procurement model eliminates the need to coordinate with multiple suppliers, delivering the exact part you need without delays.
Engineered for Demanding Industrial Conditions
SKF 6309 Deep Groove Ball Bearings excel in high-speed radial load applications, withstanding operating temperatures and vibration levels common in manufacturing, mining, and energy sectors. The 2Z metal shields provide effective protection against dust and debris, while the 2RS1 rubber seals offer enhanced moisture resistance—critical for outdoor or humid environments. Whether your equipment operates in a steel mill or a construction site, these bearings deliver consistent performance under harsh conditions.
Technical Details That Maximize Equipment Uptime
The 6309 series features a 45mm bore diameter, 100mm outer diameter, and 25mm width, engineered to balance load capacity and rotational speed. With precision ratings from P0 to P2, these bearings minimize vibration (Z1V1 to Z3V3 classes) and reduce noise in high-precision applications like CNC machines. The single-row design and 0° contact angle optimize radial load handling, while bearing steel construction ensures durability under cyclic stress. Choose between grease or oil lubrication to match your maintenance protocols and operating conditions.
Why Genuine SKF Bearings Lower Total Maintenance Costs
Counterfeit bearings may cost less upfront, but they typically fail within 30-50% of the expected service life of genuine SKF parts. This leads to repeated replacements, unplanned downtime, and potential damage to adjacent components like shafts or housings. In contrast, SKF 6309 Bearings are manufactured to DIN, ISO, and ANSI standards, with strict quality control throughout production. The investment in genuine parts reduces long-term maintenance costs by extending service intervals and minimizing equipment failures.
Trusted by 900+ Clients Across 50+ Countries
Our authorization as an official SKF solution provider ensures every bearing can be traced to SKF's Swedish manufacturing facilities. We implement full-process quality control, with incoming inspections and pre-shipment verification to guarantee compliance with SKF global standards. With a dedicated sealing and lubrication engineering team, we provide technical support for installation and application matching. Our fast emergency maintenance delivery ensures critical repairs receive priority handling, while our one-stop procurement model simplifies multi-brand component sourcing for system integrators and maintenance contractors.
Packaging & Shipping
- Original SKF packaging with product authenticity labels and batch traceability documentation
- Consolidated carton or pallet packaging for bulk orders, with individual part protection
- Express delivery options available for emergency maintenance needs
- Full logistics tracking provided from warehouse to delivery
- Minimum order quantity: 1 piece, supporting both small repairs and large-scale projects
Get Your SKF 6309 Bearings Shipped Today
Don’t let bearing failures disrupt your production schedule. Send us your bearing model (6309-2Z or 6309-2RS1), application details, and quantity, and our team will provide a unified quotation within one working day. With stock available for immediate shipment, we help you minimize downtime and get your machinery back online faster.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF solution provider. Every bearing comes with full authorization documentation and can be traced to SKF's official supply chain.
Q: How do I confirm if the 6309 bearing fits my equipment?
A: Provide your equipment model or existing bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility at no cost.
Q: What is the warranty policy?
A: All SKF bearings are covered by SKF's standard manufacturer warranty, with replacement guaranteed for any manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, ideal for emergency maintenance or small-scale repairs.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 working days via DHL, FedEx, or UPS, with tracking provided upon dispatch.
Q: How can I verify the authenticity of the bearings?
A: Each bearing includes SKF's holographic防伪 label and laser-etched part number. We also provide certificate of authenticity and batch test reports upon request.
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