Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Deep Groove Ball Bearing
In Stock
High Precision SKF 6911 2RS Deep Groove Ball Bearing 55x80x13mm for Industrial Machinery
ISO 9001 · DIN Certified
<p>Ensure peak performance for your industrial machinery with the high precision SKF 6911 2RS deep groove ball bearing, engineered to deliver reliable radial load handling and minimized vibration in critical applications. As an official SKF distributor, we guarantee authentic 55x80x13mm bearings with P4-grade precision (up to Z3V3 vibration class) that reduce downtime and maintain alignment in CNC machines, automation systems, and heavy-duty equipment.</p><ul><li>Sealed 2RS design retains lubrication (grease or oil) for extended service life, eliminating frequent maintenance needs</li><li>Single-row, non-aligning construction ensures consistent rotational accuracy under radial loads</li><li>Compliant with ISO 9001/DIN standards, backed by full certification documents for seamless project compliance</li></ul>
Technical Specifications
- Type
- Deep Groove Ball Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 6911 |
| 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 | 55×80×13 mm |
| Trademark | SKF |
| Origin | Japan |
| HS Code | 8482102000 |
| Package Size | 7.50cm × 7.50cm × 3.30cm |
| Package Gross Weight | 0.190kg |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Machine Tools | CNC spindles, lathe headstocks, milling machines |
| Automation | Conveyor systems, robotic arms, packaging machinery |
| Industrial Machinery | Electric motors, gearboxes, pumps, fans |
| Medical Equipment | Precision diagnostic devices, surgical instruments |
Reduce Downtime with Genuine SKF 6911 2RS Deep Groove Ball Bearings
When industrial machinery fails due to bearing issues, the cost adds up quickly—unplanned downtime, maintenance labor, and lost production. Many buyers face the challenge of sourcing authentic high precision bearings that meet strict tolerance requirements, especially when dealing with multiple suppliers for different components.
Genuine SKF 6911 Bearings in Stock for Immediate Dispatch
As an official SKF distributor, we eliminate these headaches by providing genuine SKF 6911 2RS deep groove ball bearings with full traceability. Our 55x80x13mm SKF bearing is available in P4/P2 precision grades—critical for high-speed industrial machinery where minimal vibration and extended service life are non-negotiable. With our sufficient stock, we can fulfill orders quickly, avoiding the delays often caused by direct manufacturer minimum order quantities.
Optimal Performance in High-Speed Industrial Applications
The SKF 6911 2RS deep groove ball bearing excels in applications requiring radial load support and high rotational speeds. Its 2RS seals provide effective protection against contaminants while maintaining low friction, making it suitable for environments where grease retention and cleanliness are essential. Whether used in CNC machine tool spindles or automation conveyor systems, this bearing delivers consistent performance under continuous operation.
Technical Features That Maximize Machinery Reliability
Precision rating options (P0/P6/P5/P4) allow customization based on application demands—P4 grade, for example, ensures tighter dimensional tolerances and reduced runout, critical for precision machining equipment. The bearing’s vibration classes (Z1V1 to Z3V3) further enhance operational smoothness; higher Z3V3 classification minimizes noise and vibration, extending both bearing and machine lifespan. Constructed from high-quality bearing steel, it balances hardness and toughness to withstand radial loads and intermittent axial forces without deformation.
Why Authenticity Matters for Total Cost of Ownership
Counterfeit bearings often appear cost-effective initially but lead to higher long-term expenses. They typically fail prematurely due to substandard materials and poor manufacturing, causing unplanned downtime. In contrast, our genuine SKF 6911 bearing adheres to ISO 9001 and DIN standards, validated through our precision-oriented inspection system. Each unit undergoes rigorous testing before shipment, ensuring compliance with SKF’s strict quality criteria—ultimately reducing maintenance frequency and extending equipment uptime.
Our Commitment to Reliable Bearing Supply
With dual European brand official authorization (FAG & SKF), we provide complete certification documents for every bearing, ensuring compliance with international procurement standards. Our senior application engineers offer technical support, from选型 to installation guidance, helping clients avoid costly mismatches. Serving 800+ clients across 45+ countries, we’ve built a reputation for premium shockproof logistics—each bearing is securely packaged to prevent damage during transit. For urgent maintenance needs, our one-stop procurement process ensures cross-brand model matching and unified quotation within one working day.
Packaging & Shipping
- Original SKF packaging with anti-counterfeit labels, consolidated in sturdy carton pallets
- Stock items dispatched within 3-7 working days
- Global delivery via DHL, FedEx, UPS, air freight, or sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity of 1 unit, supporting emergency repairs and small-batch purchases
Secure Your SKF 6911 Bearing Today
Don’t let equipment downtime impact your production schedule. Whether you need a single SKF 6911 2RS bearing for emergency repair or bulk quantities for planned maintenance, our streamlined process ensures quick fulfillment. Send us your requirements, and our team will provide a detailed quote with technical specifications tailored to your application.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF distributor. Every bearing comes with complete authorization documents and traceability to ensure authenticity.
Q: How do I confirm if the 6911 bearing fits my machinery?
A: Provide your equipment model or operating parameters (load, speed, temperature), and our senior application engineers will verify compatibility at no cost.
Q: What is the warranty policy?
A: All bearings come with SKF’s standard manufacturer warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, ideal for emergency maintenance needs.
Q: How long does shipping take?
A: In-stock items are shipped within 3-7 working days. We offer flexible logistics options including express, air, and sea freight.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes SKF’s original packaging with anti-counterfeit labels and laser marking. We also provide certification documents for cross-verification on SKF’s official channels.
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Submit your inquiry for High Precision SKF 6911 2RS Deep Groove Ball Bearing 55x80x13mm for Industrial Machinery and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available