Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
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Full Traceability
ISO 9001 Certified
SKF Authorized
Angular Contact Bearing
Miniature Double Row Angular Contact Ball Bearing for Precision Instruments P0-P6 Precision
Miniature Double Row Angular Contact Ball Bearing for Precision Instruments P0-P6 Precision
In Stock · Ready to Ship
<p>Ensure precision instrument stability with <strong>SKF Miniature Double Row Angular Contact Ball Bearing</strong>, engineered to deliver consistent performance across P0-P6 precision grades. This bearing minimizes rotational play in compact mechanisms, solving the common challenge of maintaining alignment in high-speed applications while ensuring full traceability documentation for seamless compliance.</p><ul><li>Double row design handles combined radial-thrust loads with 30% higher rigidity than single row alternatives</li><li>Available with steel, copper, or nylon cages to match specific temperature and lubrication requirements</li><li>Backed by SKF-certified technical support for installation guidance and failure analysis, reducing unplanned downtime risks</li></ul>
Bore (d)
--
Outer Dia. (D)
--
Width (B)
--
Dynamic C
--
Static Câ‚€
--
Speed Limit
--
Compatible with: Housings, adaptor sleeves, locking devices, SKF LGMT 2/3 grease, induction heaters, and SKF TMFT 36 fitting tools.
Formal quotation with SKF traceability cert within 24 hours · Sample orders available
24h Response
Quotation & Cert
60+ Countries
DDP/DAP/CIF
ISO 9001
Quality Certified
Full Specifications
Complete Technical Parameters
Miniature Double Row Angular Contact Ball Bearing for Precision Instruments P0-P6 Precision -- Parameter Sheet
SKF · Angular Contact Bearing
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Angular Contact Bearing |
| Bore Diameter (d) | -- | mm |
| Outer Diameter (D) | -- | mm |
| Width / Height (B) | -- | mm |
| Dynamic Load Rating (C) | -- | kN |
| Static Load Rating (Câ‚€) | -- | kN |
| Fatigue Limit Load (Pu) | -- | kN |
| Reference Speed | -- | r/min |
| Limiting Speed | -- | r/min |
| Mass | -- | kg |
| Clearance Class | C3 | ISO 281 |
| Cage Material | -- | -- |
| Sealing / Shield | -- | -- |
| Lubrication | Grease / Oil bath | -- |
| Operating Temp. Range | −30 to +120 °C | -- |
| Vibration Level | SKF E1 / Standard | -- |
| Misalignment Tolerance | -- | ° |
| Fit Recommendation (shaft) | -- | ISO |
| Fit Recommendation (housing) | -- | ISO |
| Replacement / Cross Ref. | -- | -- |
* All specifications are reference values. Contact our SKF engineers for application-specific confirmation.
Application Scenarios
Compatible Industrial Applications
Engineered for demanding industrial environments, this SKF bearing series delivers reliable performance across a wide range of heavy-duty and precision applications.
Power Generation
Wind turbines, generators, gearboxes, and turbine main shafts.
Heavy Machinery
Cranes, presses, rolling mills, and large industrial gearboxes.
Marine & Offshore
Ship propulsion systems, deck machinery, and offshore platforms.
Cement & Construction
Kiln drives, ball mills, bucket elevators, and vibrating screens.
Pulp & Paper
Paper machine rolls, dryer sections, and calender rolls.
Full Portfolio
One-Stop SKF Supporting Solutions
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Bearings: Deep Groove · Spherical · Cylindrical · Tapered · Thrust · Angular Contact
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Sealing: Radial shaft seals · V-rings · Labyrinth seals · Bearing isolators
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Lubrication: LGMT 2/3 grease · Automatic lubricators · Centralized systems
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Mounting Tools: Induction heaters · Fitting kits · TMFT 36 · Alignment tools
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Housings: Plummer blocks · Flanged housings · Split housings · Adaptor sleeves
Need Application Advice?
SKF-Certified Engineer
Selection · Failure analysis · Technical support
Technical Expertise
SKF Global Standards & Supporting Solutions
Every SKF bearing supplied by Dunyu Bearings adheres to SKF's global engineering standards -- from material science and heat treatment to precision tolerancing and noise classification.
Internal Design
SKF E1 Geometry
Optimized internal geometry reduces friction and heat generation, extending service life by up to 50% compared to conventional designs. Ideal for high-speed and high-temperature applications.
ISO / ABEC Standards
Precision Tolerance
Manufactured to ISO P0-P6 tolerance classes. Dimensional accuracy and running accuracy are 100% verified before shipment, with full batch traceability records.
SKF Sealing Systems
Sealing Solutions
Comprehensive sealing options: open, shielded (Z/2Z), rubber sealed (RS/2RS), and labyrinth variants. SKF V-rings and radial shaft seals available as integrated solutions.
SKF Lubrication Systems
Lubrication Planning
LGMT 2/3 general purpose grease for most applications. LGEP 2 for heavy loads, LGHP 2 for high temperatures. SKF automatic lubricators (SYSTEM 24) for continuous re-lubrication.
SKF Maintenance Tools
Mounting & Alignment
Correct mounting is critical. SKF TMFT 36 fitting tool kit, induction heaters (TIH 030M/100M), and laser alignment tools ensure damage-free installation and maximum service life.
Predictive Maintenance
Condition Monitoring
SKF Microlog and Enlight sensors for vibration, temperature, and speed monitoring. Enable predictive maintenance strategies to minimize unplanned downtime and optimize bearing replacement intervals.
Product Details
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | Double Row Angular Contact Ball Bearing |
| Separated | Separated |
| Rows Number | Double |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Precision Rating | P0 P2 P4 P5 P6 |
| Type | Ball |
| Structure | Angular Contact |
| Cage | Steel Cage, Copper Cage, Nylon Cage |
| Lubrication | Oil Grease |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Precision Instruments | Optical Measuring Devices, Medical Diagnostic Equipment, Semiconductor Manufacturing Tools |
| Electronics | Hard Disk Drives, Precision Motors, Robotics Joints |
| Aerospace | Avionics Systems, Guidance Mechanisms, Miniature Actuators |
| Watchmaking & Micromechanics | High-Precision Gear Trains, Miniature Pumps |
Eliminate Precision Failures with SKF Miniature Double Row Angular Contact Ball Bearings
Precision instrument manufacturers face critical challenges when sourcing bearings: counterfeit products with inconsistent tolerances cause premature device failure, while multi-tier distribution channels delay deliveries by 30-50%, disrupting production schedules. In high-precision applications like medical scanners or semiconductor tools, even micrometer-level deviations in bearing performance can lead to costly rework and quality control issues.
Certified SKF Bearings with Full Traceability and Stock Availability
As an official SKF authorized distributor, we provide Miniature Double Row Angular Contact Ball Bearings with complete traceability documentation, eliminating customs clearance obstacles and quality disputes. Our centralized warehouse maintains large inventories, ensuring your P0-P6 precision bearings are available for immediate dispatch. This vertical supply chain cuts lead times by half compared to traditional distribution networks, keeping your production lines running on schedule.
Engineered for High-Precision Rotational Applications
This SKF Miniature Double Row Angular Contact Ball Bearing excels in scenarios requiring simultaneous radial and axial load handling within confined spaces. With precision ratings from P0 to P6, it delivers exceptional rotational accuracy—critical for optical encoders and gyroscopic instruments operating at speeds up to 15,000 r/min. The separated design allows for easy mounting and dismounting, simplifying maintenance in compact equipment assemblies.
Technical Features That Ensure Reliable Performance
The bearing's double row structure increases radial load capacity by 40% compared to single row designs, while maintaining the compact dimensions essential for miniature applications. Precision ratings (P0-P6) control geometric tolerances: P6 grade limits radial runout to 5 μm, ensuring stable operation in high-speed spindles. Cage options include steel for temperature resistance up to 120°C, copper for high-load applications, and nylon for reduced noise in sensitive instruments. Lubricated with high-performance grease, it maintains consistent friction characteristics across -30°C to 100°C operating ranges.
Total Cost of Ownership: Why Authentic SKF Bearings Matter
Non-genuine miniature bearings often fail within 30% of the expected service life due to substandard steel and imprecise manufacturing. A single bearing failure in a semiconductor lithography tool can result in $50,000+ in downtime and scrap. Our authentic SKF bearings, compliant with ISO 9001 and SKF global standards, deliver predictable service life—typically 3-5 times longer than counterfeit alternatives. This reliability reduces maintenance costs and prevents unplanned production interruptions, lowering your total cost of ownership significantly.
Our Commitment to Your Production Success
With 15+ years as an SKF authorized distributor, we serve 60+ countries worldwide, supporting industrial equipment OEMs and precision instrument manufacturers. Our SKF-certified technical team provides free model selection based on your specific working conditions—whether you need P5 precision for a medical device or P0 for a general industrial application. We offer small-batch trial orders to verify performance before mass production, and our dedicated account managers track every order from warehouse to delivery, providing real-time visibility. All bearings undergo pre-shipment inspection, ensuring compliance with your quality requirements.
Packaging & Shipping
- Original SKF packaging with product certification and traceability documents
- Secure carton and pallet packaging to prevent damage during transit
- 3-7 business days delivery for in-stock items via DHL, FedEx, or UPS
- Real-time tracking number provided upon shipment
- Minimum order quantity of 1 piece, supporting both emergency repairs and scheduled production
Secure Your Precision Bearings Today
Don’t let bearing-related delays or failures compromise your production timeline. Send us your bearing model requirements, application parameters, and order quantity, and our team will issue a formal quotation within 24 hours. With our stock availability and technical support, you can maintain uninterrupted production of your precision instruments.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with complete traceability documentation and brand authorization certificates to verify authenticity.
Q: How do I confirm the correct bearing model for my equipment?
A: Provide your equipment model or working condition parameters (load, speed, temperature), and our SKF-certified technical team will conduct free model selection to ensure compatibility.
Q: What is your warranty policy?
A: All bearings are covered by SKF's original manufacturer warranty, with unconditional replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, supporting both emergency maintenance needs and small-batch production.
Q: How quickly can you ship the bearings?
A: In-stock items are shipped within 3-7 business days. We offer DHL, FedEx, UPS, air, and sea freight options to meet your delivery timeline.
Q: How can I verify the authenticity of the bearings?
A: Each bearing includes SKF's original packaging withé˜²ä¼ªæ ‡ç¾, laser-etched part numbers, and we provide full traceability documents for cross-verification on SKF's official channels.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
Authenticity & Warranty
Genuine SKF Traceability & Quality Commitment
As an officially authorized SKF distributor, every bearing we supply carries full documentation from SKF's global manufacturing network -- with complete batch traceability from factory to your facility.
SKF Certificate of Origin
Every shipment includes official SKF certification of origin, verifying product authenticity and manufacturing source.
Batch Traceability Records
Full production batch traceability maintained for minimum 5 years. Enables quality audit and failure investigation.
SKF Authorized Distributor Status
Verified annually by SKF. Our authorized status can be confirmed directly through the SKF distributor verification system.
Quality Warranty
All products carry SKF manufacturer warranty. Defective products are replaced or refunded -- no questions asked.
Anti-Counterfeit Verification
SKF QR code and holographic seal on every package. Verify authenticity instantly via SKF's official verification portal.
Authorized Distributor
DY
Shanghai Dunyu Bearing
Official SKF Authorized Distributor
- Auth. Since
- 2010+
- Quality Std.
- ISO 9001
- Coverage
- Full SKF Portfolio
- Verification
- SKF Global Portal
ISO 9001
SKF Authorized
Full Traceability
Logistics & Packaging
Packaging & Global Shipping
Original SKF Packaging
All products shipped in original SKF packaging with anti-counterfeit seal, QR code, and batch label intact.
Export Carton + Wooden Crate
Standard export carton for small orders. Custom wooden crates with moisture-proof lining for large/heavy shipments.
Multi-Modal Shipping
Sea freight (FCL/LCL), air freight, and express (DHL/FedEx/UPS). DDP, DAP, CIF, FOB terms all supported.
Delivery Timeline
In-stock items: 1-3 days dispatch. Air freight: 3-7 days door-to-door. Sea freight: 15-35 days by destination.
Shipping Terms & Regions
| Region | Mode | Transit Time | Incoterms |
|---|---|---|---|
| Europe | Sea / Air / Express | 15-25d / 5-7d / 3-5d | DDP · DAP · CIF · FOB |
| North America | Sea / Air / Express | 20-30d / 5-8d / 3-5d | DDP · DAP · CIF · FOB |
| Southeast Asia | Sea / Air / Express | 7-15d / 3-5d / 2-4d | DDP · DAP · CIF · FOB |
| Middle East | Sea / Air / Express | 15-25d / 4-7d / 3-5d | DDP · DAP · CIF · FOB |
| Other Regions | Sea / Air / Express | Upon Confirmation | FOB · CIF · Negotiable |
Related Products
Related Models & Supporting Components
FAQ
Frequently Asked Questions
How do I verify the product is 100% genuine SKF?
Every product we supply comes with original SKF packaging including an anti-counterfeit holographic seal and QR code. You can scan the QR code on the SKF official website to verify authenticity. We also provide the SKF Certificate of Origin with every shipment, and our authorized distributor status can be verified directly through SKF's global distributor portal.
What is the minimum order quantity (MOQ)?
There is no strict minimum order quantity for standard catalog items. We support single-piece sample orders for testing and evaluation. For bulk procurement and long-term supply programs, we offer preferential pricing and dedicated inventory reservation. Contact our sales team for a customized procurement plan.
How long does it take to receive a formal quotation?
We guarantee a formal quotation with full SKF traceability certification within 24 business hours of receiving your inquiry. For urgent requirements, our team can typically respond within 2 hours during business hours (Mon-Sat, 9:00-18:00 GMT+8). Contact us via WhatsApp for fastest response.
Do you support DDP (Delivered Duty Paid) shipping?
Yes, we fully support DDP, DAP, CIF, and FOB incoterms across 60+ countries. Our logistics team handles all export documentation, customs clearance, and last-mile delivery. We work with leading freight forwarders and express carriers (DHL, FedEx, UPS) to ensure reliable and timely delivery.
Can you provide technical support for bearing selection?
Absolutely. Our SKF-certified engineers provide comprehensive technical support including bearing selection, application analysis, failure investigation, and lubrication planning. We can also assist with housing selection, mounting tool recommendations, and condition monitoring solutions. Technical support is available 24/7 via email and WhatsApp.
What are the payment terms?
We accept T/T (bank transfer), L/C (letter of credit) for large orders, and Western Union. Standard terms are 30% deposit with 70% balance before shipment. For established long-term customers with framework agreements, we offer net payment terms. All transactions are conducted in USD or EUR.
What happens if I receive a defective product?
All products carry the full SKF manufacturer warranty. In the unlikely event of a defective product, we will arrange replacement or full refund -- no questions asked. Our quality team will also conduct a failure analysis to identify the root cause and prevent recurrence. Please retain the original packaging and documentation for warranty claims.
Still have questions? Chat with our SKF engineers →
Start Your Procurement
Get a Formal Quote
Within 24 Hours.
Send us your bearing model, quantity, and delivery requirements. Our SKF-certified team will respond with a formal quotation, traceability certificate, and logistics plan.
- 100% Genuine SKF with Certificate of Origin
- Formal quotation within 24 hours
- Sample orders & bulk supply supported
- DDP/DAP/CIF to 60+ countries
- Dedicated SKF-certified account manager
Send Inquiry -- SKF Bearing Specialist Online