-- SKF Authorized Engineering Partner
Ensure smooth, quiet operation even at high speeds with the 6021-RS Deep Groove Ball Bearing—a reliable auto part designed to keep your machinery running longer with minimal downtime. Crafted from durable Bearing Steel, this single-row radial bearing delivers the performance you need for demanding applications, whether you’re maintaining a fleet or upgrading personal equipment.
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Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model NO. | 29456.9039456. |
| Bearing Type | Deep Groove Ball Bearing |
| Feature | Long Life, High Speed, Low Noise |
| Service | OEM ODM |
| Aligning | Non-Aligning Bearing |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482102000 |
| Industry | Typical Applications |
|---|---|
| Automotive | High speed rotating components, transmission systems |
| Industrial Machinery | Automation equipment, precision rotating assemblies |
Finding a high-speed deep groove ball bearing that balances performance and durability can be challenging. Many buyers face issues with early bearing failure due to poor material quality or incorrect specifications, leading to unexpected downtime and maintenance costs. Sourcing from multiple suppliers to compare brands and availability only adds complexity to the procurement process.
The 6021-RS deep groove ball bearing addresses these challenges with its long-life design and high-speed capabilities, making it suitable for demanding automotive and industrial applications. Our ISO 9001 certified production processes ensure consistent quality, from raw material inspection to final dimensional and hardness testing. With access to a comprehensive range of bearing types—including deep groove ball, roller, and stainless steel options—we can fulfill both standard and custom requirements through our OEM/ODM services.
This non-aligning, single-row radial bearing excels in applications requiring efficient radial load handling at high rotational speeds. Its 0° contact angle and unseparated design make it ideal for precision machinery where alignment stability is critical. The low-noise operation further enhances its suitability for automotive components and automation equipment where operational noise reduction is a priority.
Constructed from high-grade bearing steel, this bearing offers excellent wear resistance and fatigue strength, directly contributing to its long service life. The radial load direction capability ensures optimal performance in systems where primary forces act perpendicular to the shaft. The non-aligning design requires precise installation alignment but delivers superior rigidity in stable operating conditions. With its high-speed feature, the bearing maintains performance integrity even under continuous rotational stress, making it a reliable choice for high-demand applications.
Choosing the right deep groove ball bearing directly impacts your equipment’s total cost of ownership. A properly specified bearing reduces maintenance frequency and prevents premature failures that can cause secondary damage to adjacent components. Inferior bearings with substandard material hardness or imprecise dimensions often lead to increased vibration, noise, and unplanned downtime—all of which add hidden costs over time. By prioritizing quality and correct specification, you ensure longer service intervals and more predictable equipment performance.
Our commitment to quality is demonstrated through ISO 9001 certified production and检验流程. Every bearing undergoes rigorous testing, including dimensional accuracy checks, hardness measurements, and surface treatment inspections. We stand behind our products with a manufacturer’s warranty, covering manufacturing defects for specified periods. With extensive experience in both自有 brand and international brand procurement, we can source or produce bearings to meet your exact specifications, ensuring compatibility and performance.
To get started with your order, provide the bearing model, required quantity, and delivery location. Our team can also assist with cross-referencing if you need to match dimensions with international standards. Whether you require the 6021-RS model or other bearing types, we offer comprehensive sourcing solutions to meet your timeline and technical needs.
Q: Do you support procurement of other bearing brands or models?
A: Yes, we provide access to a wide range of bearing brands and models, including both international and domestic options. We can source or produce bearings according to your specific brand or dimensional requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment’s bearing specifications (bore diameter, outer diameter, width) or existing model number, and our technical team will verify compatibility with the 6021-RS deep groove ball bearing.
Q: What is your warranty policy for bearings?
A: We offer a manufacturer’s warranty covering manufacturing defects. The specific warranty period and terms are detailed in each sales contract, ensuring clear coverage for your purchase.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, making it feasible to order small quantities for testing or maintenance needs, as well as larger volumes for production requirements.
Q: How quickly can you ship the 6021-RS bearing?
A: This bearing is available from stock, enabling prompt shipment upon order confirmation. Shipping time depends on the selected method—express courier, air, or sea freight.
Q: Do you offer custom (OEM/ODM) bearing production?
A: Yes, we provide OEM/ODM services for custom bearing production. You can supply drawings or specifications, and we will manufacture bearings tailored to your 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.
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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.
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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: 6021-RS Deep Groove Ball Bearing High Speed Auto Parts
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