Authorized SKF Distributor Ball, roller, needle, thrust and mounted bearings for industrial buyers worldwide
Buying for several machines? Add this model to one inquiry with the other SKF bearings, housings and accessories on your list. Each line keeps its own designation, quantity and specification.
Send Your Full ListThe table below lists the designation, category and recorded dimensions for 6911 2RS Deep Groove Ball Bearing 55x80x13mm for High-Speed Industrial Applications with SKF Quality. Confirm these values against your equipment record before ordering.
| Category | Deep Groove Ball Bearing |
|---|
| Parameter | Details |
|---|---|
| Model Number | 6911 |
| Bearing Type | Deep Groove Ball Bearing |
| 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 (d x D x B) | 55 x 80 x 13 mm |
| Trademark | SKF |
| HS Code | 8482102000 |
| Package Size | 7.50cm × 7.50cm × 3.30cm |
| Package Gross Weight | 0.190kg |
| Industry | Typical Applications |
|---|---|
| Wind Power Generation | Generator systems, pitch control mechanisms |
| Automotive Industry | Transmission components, electric motor assemblies |
| Mining Equipment | Conveyor systems, gearbox assemblies |
| Steel Mills | Rolling mill machinery, continuous casting equipment |
| Construction Machinery | Hydraulic pump systems, axle components |
Industrial operations face constant challenges with bearing reliability—whether it's unexpected downtime from premature failure, difficulty sourcing exact replacements for critical machinery, or concerns about authenticity when dealing with unknown suppliers. When your equipment depends on a 55x80x13mm bearing operating at high speeds, choosing the right product isn't just about dimensions; it's about ensuring consistent performance under demanding conditions.
This SKF 6911 2RS deep groove ball bearing addresses these challenges with precision-engineered design and authentic quality. As a specialized supplier with direct access to global distribution networks, we ensure every bearing meets original factory standards, eliminating the risks of counterfeit products. With dimensions of 55x80x13mm, it's optimized for high-speed applications across wind power, automotive, and steel mill equipment—where rotational stability and load capacity are non-negotiable.
Designed for radial load applications with operating speeds up to industry standards for deep groove ball bearings, this 6911 2RS model excels in environments where minimal maintenance and long service life are critical. Its 2RS sealing provides effective protection against contaminants, making it suitable for both clean and moderately dusty industrial settings. Whether installed in a wind turbine gearbox or a steel mill conveyor, proper specification ensures alignment with equipment requirements, reducing the risk of premature wear.
The performance of this high-speed industrial bearing stems from key engineering features. Constructed from high-grade bearing steel, it offers excellent hardness and fatigue resistance—essential for withstanding continuous radial loads. The precision rating options (P0 to P4) allow customization based on application tolerance needs, ensuring compatibility with both standard and high-precision machinery. The 0° contact angle optimizes radial load distribution, while the Z1V1 to Z3V3 vibration classes enable selection based on noise and smoothness requirements, critical for precision equipment operation.
Choosing the right 55x80x13mm SKF bearing directly impacts your total operational costs. A substandard bearing may save on initial purchase price but often leads to unplanned downtime, increased maintenance, and potential damage to adjacent components. This model, built to SKF quality standards, aligns with ISO 281 fatigue life calculations, ensuring predictable performance and reducing the likelihood of unexpected failures. By investing in authentic, precision-engineered bearings, you minimize long-term costs associated with replacements and production interruptions.
Our commitment to quality starts with direct sourcing from official channels, ensuring 100% traceability from factory to customer. Every bearing undergoes rigorous inspection, including dimensional accuracy checks and material verification, to meet SKF's global quality management system standards. We provide complete documentation, including factory certificates and batch inspection reports, giving you confidence in product authenticity. With a dedicated inventory covering over 95% of conventional models, we support same-day shipping for urgent requirements, ensuring your operations stay on schedule.
Whether you need a single replacement or bulk order, provide your required quantity, delivery location, and specific requirements (such as precision class or sealing type), and our team will respond with competitive pricing and lead time. With access to the full range of SKF bearings and related products, we can also assist with matching alternative models or specifications to meet your equipment needs.
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a comprehensive range of bearings including international brands like NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands, all available for询价 based on your specific requirements.
Q: How can I confirm this 6911 2RS bearing fits my equipment?
A: Provide your equipment model or existing bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the 55x80x13mm SKF 6911 2RS specification.
Q: What is the warranty policy for this bearing?
A: All products come with the original factory warranty covering manufacturing defects. Specific warranty terms are provided with your order and can be referenced in the accompanying documentation.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including single-unit purchases, to accommodate both maintenance needs and large-scale production requirements.
Q: How long does shipping take to my location?
A: In-stock items ship the same day. Delivery times vary by destination, with door-to-door service typically taking 7-15 days to most countries and regions via our global logistics network.
Q: Can you provide customized packaging or labeling?
A: Yes, we offer customized packaging, label printing, and technical documentation services to meet specific customer requirements for branding or compliance purposes.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B),
Electrical Equipment is an Authorized SKF Distributor that turns mixed equipment lists into itemised, comparable quotes and consolidated supply for industrial plants, maintenance contractors and distributors worldwide.
Ball, roller, needle, thrust, mounted and precision bearings handled in a single industrial order.
One inquiry covers parts for different machines, with designations and internal stock codes matched line by line.
Routine replacement bearings and special-specification models are labelled separately on your quote.
Identification gaps are closed before quoting; any alternative is listed separately for your approval.
These SKF models share the category of 6911 2RS Deep Groove Ball Bearing 55x80x13mm for High-Speed Industrial Applications with SKF Quality and can be quoted on the same inquiry.
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04 6911 2RS Deep Groove Ball Bearing 55x80x13mm for High-Speed Industrial Applications with SKF Quality is specified in the applications below. Open an application to see the matching SKF bearing categories.
Industrial buyers in the USA, Mexico, Oman, France, New Zealand and Brazil source genuine SKF bearings and mixed lists through Electrical Equipment.
"When a critical piece of rotating equipment failed, we needed a mixed SKF list urgently. The supplier consolidated the order, shipped same-day, and the parts were on our plant floor in two days. The equipment was back online before the end of the shift."
Ahmed Al-FarsiFarsi Industrial Services · Oman "We had a bad experience with counterfeit SKF bearings from another supplier. The bearings from skfus.com are genuine, traceable, and the packaging matches SKF's current format. Our reliability team verified the first batch and we now use them as our primary source."
Luis HernandezHernandez Manufacturing · Mexico "The SKF mounted units and insert bearings we ordered for a conveyor upgrade were supplied with the correct housing and locking arrangement. Our maintenance team installed them without modification. No noise, no leaks, no call-backs."
Graham McLeodMcLeod Fabrication · New Zealand These guides cover selection, identification and replacement points relevant to 6911 2RS Deep Groove Ball Bearing 55x80x13mm for High-Speed Industrial Applications with SKF Quality.
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Read the guideShort answers on identification, mixed orders, quote terms and substitutions at Electrical Equipment.
Send a clear photo of the bearing markings and note which details still need confirming. We close identification gaps, including the exact specification and complete assembly, before you accept a quote. Nothing is substituted to fill a gap.
Yes. Standard, precision and mounted units can sit in one itemised inquiry, with each line keeping its own designation, quantity and specification. Housings and mounting accessories are added when they are part of your supply scope.
Each quote lists the designation, quantity, price and currency, stock availability, estimated lead time and quote validity. Applicable freight or tax terms are stated, and the product documents available for your order are confirmed.
Only with your approval. Any alternative is marked separately on the quote, and every technical change needs sign-off from the buyer before an order is placed.
Send this model alone or with your full SKF list. We verify the identification details on every line first, then issue an itemised written quote with lead time and validity.
