Thrust Self-aligning Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Thrust Self-aligning Roller Bearing
22308-22312CAK W33 Self-Aligning Roller Bearing
Keep your machinery running smoothly with reliable load distribution and reduced maintenance downtime using our premium Self-Aligning Roller Bearing. The 22308-22312CAK W33 design compensates for shaft misalignment, ensuring consistent performance even in demanding industrial environments.
- Engineered with a cylindrical roller cage to handle radial loads efficiently while minimizing friction
- W33 lubrication groove and hole system simplifies maintenance, extending service life for cost-conscious operations
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
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Searching for the right self-aligning roller bearing can be challenging with so many brands and models available. Many buyers face issues like mismatched dimensions during installation or premature wear from low-quality products. Having to source from multiple suppliers only adds to the frustration, especially when project timelines are tight. Construido para un rendimiento fiable y a largo plazo
The 22308-22312CAK W33 self-aligning roller bearing is designed to address these common challenges. As a professional bearing supplier with ISO 9001 certified production and inspection processes, we ensure each unit meets strict quality standards. Our extensive network covers both our own brand and international mainstream brands, allowing us to source this specific model or its equivalents quickly. Whether for工程机械 pivot points or conveyor systems, this bearing delivers consistent performance in demanding environments. Dónde este rodamiento funciona mejor
This self-aligning roller bearing excels in applications with moderate to heavy radial loads and potential shaft misalignment. Its design accommodates angular deviations, making it suitable for equipment like vibrating screens, gearboxes, and industrial pumps. Operating within typical temperature ranges of -30°C to 120°C, it maintains stability in both indoor and outdoor settings, reducing the risk of unexpected downtime. Detalles de Ingeniería que Importan
The CAK design features a cylindrical bore with a tapered adapter sleeve, simplifying installation and removal. The W33 suffix indicates a lubrication groove and three holes in the outer ring, facilitating relubrication without disassembly—critical for extending service life in hard-to-reach areas. Precision manufacturing ensures proper roller-to-raceway contact, distributing loads evenly to minimize stress concentrations. Surface hardness of HRC 58-62 on raceways and rollers enhances wear resistance, while the cage material provides reliable guidance under dynamic conditions. Por qué la selección de rodamientos afecta el costo total
Choosing the correct self-aligning roller bearing directly impacts operational costs. A properly sized 22308-22312CAK W33 model reduces maintenance needs by withstanding misalignment and radial loads, avoiding premature failures that cause production stops. Using bearings that meet ISO standards ensures compatibility with international equipment designs, eliminating the need for custom modifications. While initial price is a consideration, the long-term savings from reduced downtime and fewer replacements make quality bearings a sound investment. Calidad en la que puedes confiar
Our production and inspection processes adhere to ISO 9001 standards, from raw material testing to final dimensional checks. Each bearing undergoes hardness testing and surface treatment verification to ensure durability. We provide a warranty period covering manufacturing defects, with clear terms for returns or replacements. With access to a wide range of brands, we can supply this bearing according to your specific requirements, whether you need an exact model match or an equivalent from a preferred manufacturer. Embalaje neutro o según los requisitos del cliente
Disponible en stock para despacho inmediato
Opciones de envío flexibles que incluyen mensajería exprés, transporte aéreo y transporte marítimo
To get pricing and availability for this self-aligning roller bearing, please provide the exact model number, required quantity, and delivery location. Our team can also assist with identifying alternatives if you need a specific brand. The sooner you confirm your requirements, the faster we can arrange shipment to keep your project on track. Preguntas Frecuentes
Q: ¿Suministran rodamientos de otras marcas además de la suya propia?
A: Yes, we support inquiries for all brands and models. We can source bearings according to your specified brand or technical requirements. Q: ¿Cómo puedo confirmar si este rodamiento se ajusta a mi equipo?
A: Provide your equipment’s bearing dimensions (bore, outer diameter, width) or model number, and our technical team will verify compatibility. P: ¿Cuál es su política de garantía para los rodamientos?
A: We offer a warranty period covering manufacturing defects. Specific terms are detailed in our sales contract, with options for returns or replacements as needed. P: ¿Cuál es la cantidad mínima de pedido para este rodamiento?
A: We have a low minimum order quantity, allowing you to order small test batches before committing to larger volumes. P: ¿Cuánto tiempo tarda el envío y qué métodos están disponibles?
A: In-stock bearings ship immediately. We offer express courier for urgent orders, air freight for medium volumes, and sea freight for large shipments. Q: Can you provide custom bearings (OEM/ODM) based on specific designs? A: Yes, we support custom bearing manufacturing according to your drawings, specifications, or sample requirements. Ready to order or need a quote?
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Product Summary
- Product Name
- 22308-22312CAK W33 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
22308-22312CAK W33 Self-Aligning Roller Bearing
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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