Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Ball Bearing SKF 3213-a P4 for High-Speed Spindle Precision Applications
ISO 9001 · DIN Certified
<p>Achieve exceptional rotational stability in high-speed spindle operations with the <strong>Double Row Angular Contact Ball Bearing SKF 3213-a P4</strong>, engineered to minimize vibration and extend machine tool service life. This precision-grade solution delivers consistent performance under heavy radial and axial loads, eliminating the need for cross-brand sourcing delays in critical maintenance scenarios.</p> <ul> <li>P4 class tolerance ensures sub-micron running accuracy, ideal for CNC machinery and precision grinding applications</li> <li>Double-row design with optimized contact angle reduces heat generation at speeds up to 8,000 RPM</li> <li>Steel cage construction provides superior rigidity compared to nylon alternatives, maintaining alignment in high-torque environments</li> <li>Backed by full SKF certification and our ISO 9001-compliant inspection process for seamless project documentation</li> </ul>
Technical Specifications
- Type
- Angular Contact Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
Material
Marca registrada
Industrias de Aplicación
Industria
Equipo Típico
Herramientas de Máquina
Automatización
Equipo Médico
Aeroespacial
CNC machine operators know the frustration: unexpected spindle failure from substandard bearings halts production,错过了交货期限, and creates costly repair bills. Sourcing genuine high-precision bearings often means navigating minimum order quantities and long lead times, while verifying authenticity adds another layer of complexity to an already stressful process. As an official SKF distributor, we stock the Double Row Angular Contact Ball Bearing SKF 3213-a P4 specifically engineered for high-speed spindle precision applications. Our ISO 9001 and DIN compliant inspection system ensures each bearing meets strict precision standards before shipping, eliminating the risk of receiving non-conforming products. With sufficient P4 grade stock maintained in our centralized warehouse, we can fulfill urgent orders without compromising on quality or lead time. Diseñado para un Rendimiento de Husillo de Alta Velocidad
The SKF 3213-a P4 excels in applications requiring both radial and axial load capacity at high rotational speeds—critical for precision machining centers and automated production lines. Its double row angular contact design provides superior rigidity compared to single row alternatives, maintaining spindle accuracy even under varying cutting loads. The separated structure allows for easy mounting and dismounting, simplifying maintenance procedures and reducing equipment downtime during bearing replacement. The P4 precision rating of this bearing guarantees minimal radial runout and axial clearance, essential for maintaining tight tolerances in high-speed operations. Constructed from premium bearing steel, it delivers exceptional durability under continuous use, while the availability of steel, copper, or nylon cages allows customization based on specific application requirements. Steel cages offer maximum strength for heavy-duty applications, copper cages provide superior heat dissipation for high-temperature environments, and nylon cages reduce noise and friction in precision rotary systems. Proper lubrication with oil or grease—selected based on speed and operating conditions—further extends bearing life and maintains consistent performance. Counterfeit angular contact bearings may offer lower upfront prices, but they often fail prematurely due to substandard materials and manufacturing processes. A single spindle failure can cost thousands in lost production, not counting repair parts and labor. Genuine SKF P4 Grade Bearings undergo rigorous testing to ensure they meet dynamic load requirements and speed ratings, providing predictable performance and longer service intervals. By investing in authentic components, you reduce the risk of unplanned downtime and lower total cost of ownership over the equipment lifecycle. Our status as an official SKF distributor means every Double Row Angular Contact Ball Bearing we supply can be traced back to the original manufacturing facility, with complete certification documents provided upon request. Our senior application engineers average 15+ years of industry experience, offering expert guidance on bearing selection and installation. We serve over 800 clients across 45+ countries, with a proven track record in delivering precision bearings for critical applications. Our premium shockproof logistics ensure bearings arrive in perfect condition, while our dedicated customer service team provides single-point communication for all technical and after-sales needs. Don’t let bearing issues disrupt your production schedule. The SKF 3213-a P4 Double Row Angular Contact Ball Bearing is in stock and ready to ship—ensuring your high-speed spindle applications maintain precision and reliability. Contact us now with your bearing requirements, and our team will confirm availability and provide a detailed quotation within 24 hours. Preguntas Frecuentes
Q: Are these genuine SKF bearings? A: Yes, we are an official SKF authorized distributor. Every bearing comes with complete traceability documentation, and we can provide official authorization certificates upon request. Q: How do I confirm if the SKF 3213-a P4 is suitable for my spindle? A: Our senior application engineers can assist with选型 verification. Please provide your spindle model, operating speed, load conditions, and lubrication method for a professional recommendation. Q: What is the warranty policy for these bearings? A: All SKF bearings are covered by the manufacturer’s standard warranty against manufacturing defects. We handle warranty claims directly with SKF to ensure prompt resolution. P: ¿Cuál es la cantidad mínima de pedido?
A: We accept orders for 1 piece, making us ideal for emergency maintenance situations or small-scale projects. Q: How long does shipping take to [my country]? A: Standard international shipping takes 3-7 business days via express courier. For specific country delivery times, please contact our sales team with your location. Q: How can I verify the authenticity of the bearing upon receipt? A: Genuine SKF bearings feature laser-etched markings, holographic labels, and unique serial numbers that can be verified through SKF’s official channels. We also provide a complete authenticity verification guide with each shipment. Ready to order or need a quote?
Double Row Angular Contact Ball Bearing
Separated
Separated
Rows Number
Double
Load Direction
Radial Bearing
Bearing Steel
Precision Rating
P0 P2 P4 P5 P6
Type
Ball
Structure
Angular Contact
Cage
Steel Cage.Copper Cage.Nylon Cage
Lubrication
Oil Grease
Transport Package
Carton Pallet
Specification
As Your Request
SKF
Origin
Jiangsu China
Production Capacity
1000000
High-speed CNC spindles, machining centers, precision lathes
Robotic arms, precision conveyors, automated assembly lines
Imaging machines, surgical tools, diagnostic equipment
Testing equipment, precision actuators, avionics systems
Semiconductor
Wafer processing machines, lithography equipment
Eliminate Spindle Downtime with SKF 3213-a P4 Double Row Angular Contact Ball Bearings
Genuine SKF 3213-a P4 Bearings in Stock for Immediate Shipment
Technical Details That Ensure Precision and Longevity
Avoid Hidden Costs of Counterfeit Bearings
Why Buyers Trust Our Bearing Solutions
Packaging & Shipping
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Submit your inquiry for Double Row Angular Contact Ball Bearing SKF 3213-a P4 for High-Speed Spindle Precision Applications and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
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ISO 9001, DIN 620, material certs available