Thrust Self-aligning Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Thrust Self-aligning Roller Bearing
22256-22268CA 22205-22206CAK Self-Aligning Roller Bearing
Ensure smooth, long-lasting machinery performance with reliable Self-Aligning Roller Bearing solutions. The 22256-22268CA and 22205-22206CAK models automatically compensate for misalignment, reducing stress on shafts and extending equipment lifespan.
- Maintain consistent operation even with minor installation errors or shaft deflection
- High load capacity design handles radial and axial forces for heavy-duty applications
- Precision-engineered inner ring geometry ensures optimal load distribution and minimal friction
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
Especificaciones del Producto
Parámetro
Detalles
Tipo de Rodamiento
Rodamiento de rodillos autoalineantes
Número de modelo
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Maquinaria de Construcción
Pivotes de brazo de excavadora, rodillos de oruga de bulldozer
Energía Eólica
Minería Rodillos de cinta transportadora, rodamientos de trituradora
Metalurgia del Acero Prensas de laminación, máquinas de colada continua
Finding the right self-aligning roller bearing for heavy-duty applications often means sifting through countless brands and型号, only to face installation issues due to mismatched dimensions. When equipment downtime hits because of premature bearing failure, the costs add up quickly—especially when dealing with hard-to-maintain machinery that requires frequent lubrication checks. Diseñado para un rendimiento confiable en entornos exigentes
The 22256-22268CA and 22205-22206CAK self-aligning roller bearings address these challenges with precision-engineered designs compatible with major international standards. Our ISO 9001-certified manufacturing processes ensure consistent quality, while our extensive network allows us to source or produce bearings across all major brands and specifications. Whether for hydraulic cylinder articulation points in construction equipment or gearbox supports in wind turbines, these bearings deliver the misalignment compensation critical for smooth operation. Self-aligning roller bearings excel in applications where shaft deflection or mounting errors are common. The 22256-22268CA and 22205-22206CAK models accommodate angular misalignment up to 2-3 degrees, making them ideal for heavy radial load environments like mining conveyors and steel mill rolls. Their robust construction handles dynamic loads efficiently, reducing vibration and extending equipment life in temperatures ranging from -30°C to 120°C. Características clave de ingeniería para la durabilidad a largo plazo
The CA and CAK designations indicate critical performance-enhancing features. The “CA” suffix denotes a brass cage with optimized roller guidance, reducing friction and heat buildup during high-speed operation. For the 22205-22206CAK variants, the “K” indicates a tapered bore (1:12) for easy mounting on stepped shafts, simplifying installation and ensuring secure fitting. Precise surface hardness (typically 58-62 HRC on raceways) ensures resistance to wear, while controlled internal clearance options allow customization for specific operating conditions—whether preloaded for precision machinery or loose-fit for thermal expansion scenarios. Costo Total de Propiedad: Por Qué la Calidad Importa Más Que el Precio
Choosing a low-quality self-aligning roller bearing may save upfront costs, but the hidden expenses of frequent replacements, unplanned downtime, and potential damage to adjacent components quickly erase those savings. Our bearings undergo rigorous dimension, hardness, and surface finish testing to meet ISO standards, directly contributing to longer service intervals. By reducing maintenance requirements and minimizing failure risks, these bearings lower total cost of ownership—particularly in hard-to-reach applications like offshore wind turbines or underground mining equipment. Calidad en la que puedes confiar
Our self-aligning roller bearings are produced under ISO 9001-certified processes, with raw material inspection and finished product testing covering dimensional accuracy, hardness, and surface treatment. We provide a manufacturing warranty against defects, with clear protocols for returns and replacements. With access to both our own production facilities and international brand supply chains, we can fulfill orders for specific品牌 standards or custom specifications. Our ready inventory ensures quick turnaround, even for urgent replacement needs. Embalaje industrial neutro con protección anticorrosión
Envío el mismo día para artículos en stock
Bajo mínimo de cantidad de pedido, apoyando tanto pruebas como compras al por mayor
Obtenga su cotización de rodamientos de rodillos autoalineables hoy
Whether you need the 22256-22268CA, 22205-22206CAK, or another self-aligning roller bearing variant, provide your required model, dimensions, and quantity, and we’ll deliver a competitive quote with lead time. Our technical team can also assist with cross-referencing to ensure compatibility with your existing equipment—no more guessing if the bearing will fit. Preguntas Frecuentes
Q: ¿Suministran rodamientos de otras marcas además de la suya propia?
A: Yes, we offer comprehensive procurement services covering all major international and domestic brands. Simply specify your preferred品牌 or standard, and we’ll source accordingly. Q: ¿Cómo puedo confirmar si este rodamiento se ajusta a mi equipo?
A: Provide your equipment model or existing bearing dimensions (bore diameter, outer diameter, width), and our engineering team will verify compatibility against industry standards. P: ¿Cuál es su política de garantía para estos rodamientos? A: We provide a warranty against manufacturing defects. Specific terms are outlined in each order contract, with coverage typically ranging from 12 to 24 months depending on application. P: ¿Cuál es la cantidad mínima de pedido?
A: We accept small orders for trial or emergency replacements, with no strict minimum quantity. For bulk orders, volume pricing is available. P: ¿Cuánto tiempo tarda el envío?
A: In-stock bearings ship the same day. International delivery times vary by location: 3-5 days for express courier, 7-10 days for air freight, and 30-45 days for sea freight. Q: Can you produce custom self-aligning roller bearings? A: Yes, we support OEM/ODM customization. Provide your technical drawings or specification requirements, and we’ll develop a solution tailored to your application. Ready to order or need a quote?
22256-22268CA, 22205-22206CAK
Main shaft systems, gearbox assemblies
Struggling with Self-Aligning Roller Bearing Selection? Here’s What You Need
Optimal Performance in High-Load, Misalignment Scenarios
Packaging & Shipping
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or phone for immediate assistance.
Product Summary
- Product Name
- 22256-22268CA 22205-22206CAK Self-Aligning Roller Bearing
- Category
- Thrust Self-aligning Roller 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 | Thrust Self-aligning Roller 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
22256-22268CA 22205-22206CAK Self-Aligning Roller Bearing
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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