-- SKF Authorized Engineering Partner
Ensure smooth, reliable operation even with shaft misalignment using our premium Self Aligning Ball Bearing—designed to reduce downtime and extend equipment life in demanding applications. Available in models 1202, 1203, 1204-2RS, and 1205-2RS, this bearing handles radial and axial loads with precision, thanks to high-quality grease technology that maintains performance under varying conditions.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| 21320E 21320EK 22220E | |
| Z1V1 Z2V2 Z3V3 | |
| on-Time Delivery Rate | 100.0% |
| Response Time | Less Than 0.5h |
| 21320e 21320ek 22220e | |
| 100*180*46mm | |
| 200000000 Pieces/Year |
| Mining equipment articulation joints |
| Rolling mill machinery components |
| Robotic arm linkages, precision positioning systems |
Many buyers struggle with bearing purchases—either receiving parts that don’t fit due to inconsistent sizing, or facing premature failures from low-quality materials. Sourcing different models from multiple suppliers wastes time and increases the risk of mismatched specifications. When downtime hits because of a failed bearing, the cost of replacement parts and lost productivity adds up quickly.
Diseñado para un Rendimiento Consistente en Condiciones Exigentes
The 1202, 1203, 1204-2RS, and 1205-2RS self aligning ball bearings address these challenges with precision manufacturing and versatile design. As a professional bearing supplier with ISO 9001 certified production processes, we ensure each unit meets strict dimensional standards (including the 100*180*46mm specification for larger models). Our inventory covers both these self aligning ball bearings and a full range of alternatives, allowing you to source all required parts from a single trusted partner. Self aligning ball bearings excel in scenarios where shaft misalignment is inevitable—such as in conveyor systems or agricultural machinery. The 2RS sealed variants provide effective protection against dust and moisture, making them suitable for both indoor and outdoor use. With vibration grades from Z1V1 to Z3V3, these bearings maintain stable operation even under variable loads, reducing noise and extending equipment lifespan. Características técnicas clave que influyen en la fiabilidad The 1202-1205 series incorporates critical design elements for long-term performance. The self aligning capability compensates for angular misalignment up to 2-3 degrees, reducing stress on adjacent components. High-grade grease technology ensures consistent lubrication under varying temperatures, while the option for oil lubrication allows customization for high-speed applications. The 46mm width in larger models provides enhanced load capacity, supporting radial loads typical in industrial machinery. Each bearing undergoes rigorous dimensional and hardness testing to ensure compatibility with international standards. Coste total de propiedad: por qué la calidad es más importante que el precio
Choosing a low-cost, uncertified bearing may save money upfront, but often leads to higher long-term costs. Inferior materials result in faster wear, requiring frequent replacements and unplanned downtime. Our self aligning ball bearings, manufactured with strict quality controls, minimize these risks. The Z3V3 vibration grade option is particularly valuable for precision equipment, where excessive vibration can damage sensitive components. By investing in bearings that meet ISO standards, you reduce maintenance needs and extend the service life of your machinery. Calidad en la que puedes confiar
Our production process adheres to ISO 9001 standards, with comprehensive testing at every stage—from raw material inspection to final dimensional checks. Each bearing is verified for hardness and surface treatment to ensure durability. We provide a warranty against manufacturing defects, with clear terms outlined in each order. With a production capacity of 200 million pieces annually, we maintain stable supply chains and can fulfill both small and large volume orders. Whether you need standard models or custom OEM/ODM solutions, we deliver bearings that meet your exact specifications. Solicita hoy mismo tu presupuesto para rodamientos de bolas autoalineables
Whether you need the 1202, 1203, 1204-2RS, 1205-2RS, or other self aligning ball bearing models, we can provide pricing and availability quickly. Send us your required model numbers, dimensions, and quantity, and our team will respond within 0.5 hours. With 100% on-time delivery, you can count on receiving your order when you need it. Q: Do you supply bearings from other brands or only BDL? A: We support inquiries for all major brands and models, including international and domestic options. We can source bearings according to your specified brand or dimensional requirements. Q: How can I confirm if the 1204-2RS bearing fits my equipment? A: Provide your equipment model or the required dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the 1204-2RS specifications. Q: What is your warranty policy for these self aligning ball bearings? A: We offer a warranty against manufacturing defects. The specific terms are detailed in each order contract, and defective products can be replaced or refunded within the warranty period. Q: What is the minimum order quantity for the 1205-2RS bearing? A: We accept low minimum order quantities, including small batches for testing or maintenance needs. Contact us with your specific requirements for details. Q: How long does shipping take for an order of self aligning ball bearings? A: In-stock items ship immediately. Delivery time depends on the chosen method: express (1-3 days), air (3-7 days), sea (20-40 days), or road/train for regional shipments. Q: Can you produce custom self aligning ball bearings with specific lubrication or sealing? A: Yes, we offer OEM/ODM services. We can customize lubrication type, sealing options, and other features according to your drawings or specifications.Optimal Performance in Misaligned Applications
Packaging & Shipping
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Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: 1202 1203 1204-2RS 1205-2RS Self Aligning Ball Bearing
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SKF Authorized Engineering Partner
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