-- SKF Authorized Engineering Partner
Keep your machinery running smoothly with reliable Self Aligning Ball Bearings designed to reduce downtime and maintain precision under radial loads. The double-row construction ensures exceptional stability, while the unseparated design simplifies installation and replacement—perfect for minimizing maintenance hassle.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | DAC45840042/40 ZZ, DAC45850023, DAC458500302, 2206-2208-2RS |
| Product Name | Wheel Hub Bearing, Self Aligning Ball Bearings |
| Separated | Unseparated |
| Rows Number | Double |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Specification | 37*72*37mm |
| Stock | in Stock |
| Service | OEM, ODM |
| Industry | Typical Applications |
|---|---|
| Automotive | Wheel hub assemblies |
Finding the right self aligning ball bearings can be a hassle—mismatched dimensions lead to installation delays, while low-quality materials cause early wear and unexpected equipment downtime. Sourcing from multiple suppliers for different brands only adds to the complexity, wasting valuable time that could be spent on core operations.
This 2206-2208-2RS self aligning ball bearing addresses these challenges with its double-row design and radial load capacity, making it suitable for automotive wheel hub applications. Backed by ISO 9001 certified production processes, our bearings ensure reliable performance. With access to both international brands like NTN, NSK, Koyo and domestic options, we provide a one-stop solution for your bearing needs, supported by in-stock inventory for quick delivery.
Self aligning ball bearings excel in applications where shaft misalignment is common, such as automotive wheel hubs. The 37*72*37mm dimension ensures proper fit, while the double-row construction handles radial loads effectively. Operating with grease or oil lubrication, these bearings maintain performance in typical automotive temperature ranges, reducing the risk of premature failure due to misalignment or inadequate lubrication.
Bearing steel construction provides the necessary hardness and durability to withstand the stresses of wheel hub operation, resisting wear even under continuous use. The precision ratings (P0-P2) allow for selection based on application requirements—higher precision grades like P5 or P4 minimize vibration (Z1V1-Z3V3) in high-speed scenarios, while standard P0 suits general-purpose use. The unseparated design simplifies installation and ensures component integrity, critical for maintaining alignment in dynamic automotive environments.
Investing in quality self aligning ball bearings directly impacts total operational cost. A bearing with proper precision and material quality reduces vibration, lowering stress on adjacent components and extending overall system life. In contrast,劣质轴承 may cost less initially but leads to frequent replacements, downtime, and potential damage to expensive wheel hub assemblies. By following industry standards for load capacity and fatigue life, our bearings help avoid these hidden costs, ensuring long-term reliability.
Our production processes adhere to ISO 9001 standards, with rigorous testing at every stage—from raw material inspection to final dimensional, hardness, and surface treatment checks. All bearings come with a warranty against manufacturing defects, providing peace of mind. We source from a wide network of trusted suppliers, offering both well-known international brands and reliable domestic options, ensuring you get the right bearing for your specific requirements. With in-stock availability, we can fulfill orders quickly, minimizing lead times.
Whether you need NTN, NSK, Koyo, or other brands, we can supply the 2206-2208-2RS self aligning ball bearings you require. Provide your model number, quantity, and delivery location, and we’ll promptly share pricing and availability. The sooner you confirm your order, the sooner we can arrange shipment to keep your operations running smoothly.
Q: Do you support procurement of other bearing brands or models?
A: Yes, we offer a full range of bearing brands and models, including international and domestic options. We can source bearings according to your specific brand or model requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment’s required bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility with the 2206-2208-2RS specifications.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. Specific warranty terms are outlined in the sales contract, and defective products can be replaced if issues arise within the warranty period.
Q: What is the minimum order quantity?
A: We support low minimum order quantities, allowing you to place small trial orders or large bulk purchases based on your needs.
Q: How long does shipping take, and what methods are available?
A: In-stock bearings are shipped immediately. Shipping methods include sea freight (economical for large volumes), air freight (faster delivery), and express courier services for urgent orders.
Q: Do you offer OEM or ODM customization?
A: Yes, we provide OEM and ODM services. Custom bearings can be manufactured according to your drawings, specifications, or branding requirements.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
{{联系方式}}
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: NTN NSK Koyo 2206-2208-2RS Self Aligning Ball Bearings
-- Related Products
SKF Authorized Engineering Partner
Need technical support or a custom solution?
15+ certified engineers ready to help. Response within 24 hours.
