21317-21324cc W33 Self-Aligning Roller Bearings High Quality
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SKF
Spherical Plain Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
Automobile Hub Bearings Dac256000206/29 Dac25620028/17 Dac25720043 ODM
Ensure smooth, reliable performance for your vehicle with our high-quality Automobile Hub Bearings, designed to minimize friction and extend wheel assembly lifespan. These precision-engineered bearings feature a self-lubricating design that reduces maintenance needs, while the steel-on-steel sliding contact ensures consistent operation even under heavy loads.
- Model options include Dac256000206/29, Dac25620028/17, and Dac25720043 to fit various vehicle specifications
- Whole outer ring construction enhances durability and stability during driving
- Low noise operation contributes to a quieter, more comfortable ride
- OEM/ODM services available for custom requirements, backed by a production capacity of 1,000,000 units annually
Technical Specifications
- Product Name
- Automobile Hub Bearings Dac256000206/29 Dac25620028/17 Dac25720043 ODM
- Category
- Spherical Plain Bearing
- Quality Standard
- ISO 9001 / TS 16949
- Lead Time
- 8-12 Weeks Custom
- Minimum Order
- Negotiable
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Produktdaten
Parameter
Details
Lagerart
Modellnummer
Material
Lastrichtung
Radiales sphärisches Gleitlager
Schmierart
Selbstschmierend
Außenstruktur
Gesamter Außenring
Gelenkkopf
Gelenkkopf
Dicke
5 mm
Funktionen
Technische Daten
Marke
BDL
Herkunft
China
HS-Code
8482101000
Anwendungsgeeignetheit
Industrie
Typische Anwendungen
Automatisierung
Automatisierungstechnik
Finding the right spherical plain bearings for automation equipment can be frustrating. Many buyers struggle with mismatched dimensions that cause installation delays, or low-quality bearings that wear out prematurely—leading to unexpected downtime and repair costs. Even sourcing from multiple suppliers to compare options takes valuable time that could be better spent on core operations. Entwickelt für konsistente Leistung in Automatisierungssystemen
Our spherical plain bearings address these challenges with ISO 9001-certified production processes and a comprehensive inventory that includes models like SI70ES and SI80ES. Designed for automation equipment, these bearings feature self-lubricating technology that reduces maintenance needs, while their high precision ensures reliable fit and function in critical mechanical linkages. Whether you need standard sizes or custom specifications, our broad product range covers radial spherical plain bearings and rod ends to meet diverse application requirements. This spherical plain bearing excels in applications requiring smooth rotational and oscillating movement, such as robotic arms, conveyor systems, and hydraulic actuators. With a steel-on-steel sliding contact design, it handles radial loads efficiently while maintaining low noise operation—critical for precision automation setups. The whole outer ring structure enhances stability, making it suitable for high-vibration environments common in manufacturing facilities. Wichtige technische Merkmale für einen zuverlässigen Betrieb
The self-lubricating property of this bearing eliminates the need for frequent lubricant reapplication, a significant advantage in hard-to-access automation components where maintenance is both time-consuming and costly. Its 5mm thickness and 70*49*92 mm specification provide a balance of compact size and load-bearing capacity, ensuring compatibility with standard automation equipment dimensions. The rubber material used in construction offers excellent resistance to wear, contributing to the long service life highlighted as a key feature. Additionally, the high precision manufacturing ensures tight tolerances, reducing the risk of misalignment and extending equipment uptime. Warum die richtige Lagerauswahl die Gesamtbetriebskosten senkt
Choosing the right spherical plain bearing directly impacts your bottom line. Inferior bearings with substandard material hardness or imprecise dimensions often lead to early failure, causing production halts and expensive repairs. In contrast, our bearings—with their focus on high precision and long life—minimize replacement frequency and associated downtime. By adhering to international standards, they ensure interchangeability, simplifying future maintenance and reducing inventory costs. The self-lubricating design further lowers operational expenses by cutting lubrication and labor requirements over the bearing’s lifespan. Qualitätssicherung, auf die Sie vertrauen können
Our production processes are ISO 9001 certified, ensuring consistent quality from raw material inspection to final product testing. Each bearing undergoes rigorous checks for dimensions, hardness, and surface treatment to meet industry standards. We stand behind our products with a warranty covering manufacturing defects, providing additional peace of mind. With access to a wide range of brands—including our own BDL and other major manufacturers—we can source or supply bearings according to your specific requirements. Our substantial inventory means most models are available for immediate shipment, reducing lead times and keeping your operations running smoothly. Niedrige Mindestbestellmenge für kleine und große Einkäufe unterstützt
Fordern Sie noch heute Ihr Angebot für sphärische Gleitlager an
Ready to secure the right spherical plain bearings for your automation equipment? Provide us with the model number, dimensions (d x D x B), and required quantity, and we’ll promptly send you a competitive quote. Whether you need standard SI-series models or custom specifications, our team is here to assist with your procurement needs—no matter the brand or quantity. Häufig gestellte Fragen
F: Führen Sie Lager anderer Marken oder nur Ihre eigenen?
A: We offer a full range of bearing brands, including our own BDL, international mainstream brands, and domestic quality brands. We can source or supply according to your specified brand and model requirements. F: Wie kann ich überprüfen, ob dieses Lager zu meinem Gerät passt?
A: Provide us with your equipment’s required bearing dimensions (d, D, B) or model number, and our technical team will verify compatibility with the specifications of our spherical plain bearings. F: Wie lauten Ihre Garantiebedingungen für diese Lager?
A: We provide a warranty period covering manufacturing defects. Specific terms and conditions are detailed in the sales contract, and defective products will be replaced or refunded as per agreement. F: Was ist die Mindestbestellmenge für dieses Lager?
A: We support low minimum order quantities, making it suitable for both small-batch trials and large-scale production requirements. F: Wie lange dauert der Versand und welche Versandarten stehen zur Auswahl?
A: In-stock items are shipped immediately. We offer multiple delivery options including express courier, air freight, and sea freight, with transit times depending on your location. F: Können Sie OEM- oder ODM-Sonderlager anbieten?
A: Yes, we support OEM and ODM services. Custom bearings can be manufactured according to your provided drawings, specifications, or sample requirements. Ready to order or need a quote?
Spherical Plain Bearing
SI70ES, SI80ES, GEH
Rubber
Sliding Contact
Steel-on-Steel
High Precision, Long Life, Low Noise
70*49*92 mm
Need Reliable Spherical Plain Bearings for Automation Equipment? Avoid These Common Issues
Optimal Performance in Demanding Automation Environments
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.
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Wind Power
Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Mining & Heavy Industry
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Steel & Metallurgy
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Automotive & EV
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Precision Machinery
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
General Industrial
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
01
Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
02
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
03
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
04
Global Logistics to 50+ Countries
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.
Application Design
EngineeringCustom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
DiagnosticsRoot-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoTIIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
CustomModified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
SupportCertified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
LifecycleLong-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
Request a Technical Consultation & Quote
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.
Product Inquiry Form
Regarding: Automobile Hub Bearings Dac256000206/29 Dac25620028/17 Dac25720043 ODM
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SKF Authorized Engineering Partner
Need technical support or a custom solution?
15+ certified engineers ready to help. Response within 24 hours.