Self-Aligning Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Self-Aligning Ball Bearing
China Self Aligning Ball Bearing 1303 1306K 2201 2207K 2201-2RS High Quality
Keep your machinery running smoothly with reliable Self Aligning Ball Bearing solutions designed to minimize downtime and reduce maintenance headaches. Our high-quality bearings automatically adjust to shaft misalignment, ensuring consistent performance even in less-than-ideal operating conditions.
- Includes popular models 1303, 1306K, 2201, 2207K, and 2201-2RS for versatile application
- 2201-2RS variant features rubber seals to protect against dust and moisture ingress
- K-series bearings with tapered bores offer easy mounting and dismounting for quick replacements
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Need Reliable Self Aligning Ball Bearings? Here’s What You Should Know
Finding the right self aligning ball bearings for your equipment can be challenging—whether you’re dealing with model compatibility issues across different standards or struggling with frequent maintenance due to poor quality components. Many buyers waste time sourcing from multiple suppliers just to get the specific models they need, only to face early failures that disrupt operations.
Comprehensive Range for Diverse Applications
Our self aligning ball bearings, including models 1303, 1306K, 2201, 2207K, and 2201-2RS, are engineered to solve these common pain points. As a professional bearing supplier with extensive experience, we maintain ISO 9001 certified production and inspection processes, ensuring each unit meets strict quality standards. Our inventory covers not only these standard models but also a full range of bearing types, from deep groove ball bearings to roller bearings, with both our own brand and access to international mainstream brands. This means you can source all your bearing needs from a single, reliable partner.
Rendimiento Óptimo en Condiciones Exigentes
Self aligning ball bearings excel in applications where shaft misalignment is inevitable, such as in conveyor systems, agricultural machinery, and textile equipment. The 1300 and 2200 series featured here accommodate angular misalignment up to 2-3 degrees, reducing stress on shafts and extending equipment life. Whether operating in moderate temperatures or under variable loads, these bearings provide consistent performance, making them suitable for both industrial and automotive applications. Características clave de ingeniería para la fiabilidad
The design of these self aligning ball bearings incorporates several critical features that directly impact performance. The double-row structure distributes radial loads evenly, enhancing stability compared to single-row alternatives. Sealed variants like the 2201-2RS include rubber seals to prevent contamination, reducing the need for frequent lubrication in dusty environments. Precision-machined raceways ensure smooth rotation, while high-quality steel construction provides the necessary hardness to resist wear, even under continuous operation. El Costo Total de Propiedad Importa
Choosing the right self aligning ball bearing goes beyond upfront cost—it’s about minimizing long-term expenses. Inferior bearings with substandard material hardness or imprecise dimensions often lead to premature failure, resulting in unplanned downtime and costly repairs. Our bearings, however, undergo rigorous testing for dimensional accuracy, surface hardness, and load capacity, ensuring they meet or exceed industry standards. By investing in quality, you reduce maintenance frequency and extend the service life of your equipment, ultimately lowering your total cost of ownership. Calidad en la que puedes confiar
We stand behind our products with a comprehensive quality assurance process. Every bearing is inspected from raw material intake through to final production, including checks for surface finish, hardness, and dimensional conformity. Our ISO 9001 certification ensures consistent manufacturing practices, and we provide a warranty period to cover any manufacturing defects. Additionally, our ability to source from a wide range of brands means we can fulfill orders for specific models as required, giving you the flexibility to choose the best option for your application. Embalaje neutro con materiales protectores para prevenir daños durante el transporte
Opciones de envío flexibles que incluyen mensajería exprés, transporte aéreo y transporte marítimo
Bajo mínimo de pedido para apoyar tanto reparaciones a pequeña escala como grandes producciones
Whether you need a single replacement bearing or bulk quantities, we’re here to help. Provide us with the model number, dimensions (d x D x B), and required quantity, and our team will respond with competitive pricing and availability. With our extensive inventory and commitment to quality, you can trust us to deliver the right self aligning ball bearings when you need them. Preguntas Frecuentes
Q: ¿Suministran rodamientos de otras marcas además de la suya propia?
A: Yes, we offer a wide range of bearings including international mainstream brands and domestic优质品牌, and can source specific models as per customer requirements. Q: ¿Cómo puedo confirmar si un rodamiento se ajustará a mi equipo?
A: Provide the required dimensions (bore diameter, outer diameter, width) or the original model number, and our technical team will verify compatibility with your application. P: ¿Cuál es su política de garantía para estos rodamientos? A: We provide a warranty period covering manufacturing defects; specific terms are detailed in the sales contract. P: ¿Cuál es la cantidad mínima de pedido?
A: We accept low minimum order quantities, making it easy to order small batches for maintenance or testing purposes. P: ¿Cuánto tiempo tarda el envío?
A: In-stock items are shipped promptly; delivery time depends on the chosen shipping method and destination. P: ¿Ofrecen soluciones de rodamientos personalizadas?
A: Yes, we support OEM/ODM customization based on customer-provided drawings or specifications. Ready to order or need a quote?
Packaging & Shipping
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Product Summary
- Product Name
- China Self Aligning Ball Bearing 1303 1306K 2201 2207K 2201-2RS High Quality
- Category
- Self-Aligning Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Self-Aligning Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
China Self Aligning Ball Bearing 1303 1306K 2201 2207K 2201-2RS High Quality
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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