Angular Contact Bearing
Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Ball Bearing 3309 A-2Z/C3 MT33 for Precision Machinery Tools
ISO 9001 · DIN Certified
<p>Ensure your precision machinery tools maintain stable long-term performance with the <strong>Double Row Angular Contact Ball Bearing 3309 A-2Z/C3 MT33</strong>, engineered to deliver exceptional radial and axial load handling for high-precision applications. As an official SKF distributor, we guarantee P4/P2 grade accuracy compliant with ISO 9001 standards, eliminating the hassle of inconsistent quality across suppliers.</p><ul><li>Steel cage construction enhances durability under continuous high-speed operation, a critical detail for CNC machine tool spindle systems</li><li>Pre-lubricated with high-performance grease and sealed with 2Z metal shields to minimize maintenance downtime</li><li>Unified sourcing through our one-stop service streamlines procurement, ensuring on-time delivery without juggling multiple vendors</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.
Rodamiento de Bolas de Contacto Angular de Doble Fila
Separado
Separado
Número de Filas
Doble
Dirección de Carga Rodamiento Radial
Material
Acero para rodamientos
Clasificación de Precisión
P0 P2 P4 P5 P6
Tipo
Bola
Estructura
Contacto Angular
Jaula
Jaula de acero. Jaula de cobre. Jaula de nailon
Lubricación
Grasa de aceite
Paquete de Transporte
Palet de Cartón
Marca registrada
Origen
Jiangsu China
Industrias de Aplicación
Industria
Equipo Típico
Fabricación
Automatización
Aeroespacial
Equipo de Pruebas, Actuadores de Precisión
Equipo Médico
Machine tool operators know the frustration of unexpected downtime—especially when a bearing failure halts production. Many face the challenge of sourcing genuine precision bearings quickly, while others struggle with coordinating multiple suppliers for different components. These issues not only increase operational costs but also risk project deadlines in critical manufacturing environments. As an official SKF distributor, we provide the 3309 A-2Z/C3 MT33 Double Row Angular Contact Ball Bearing with full traceability and certification. Our P4/P2 grade stock ensures you get the precision your machinery demands without long lead times. Whether your CNC machine spindle requires high rotational accuracy or your automation equipment needs consistent performance, this bearing delivers the stability required for precision applications. Rendimiento Óptimo en Aplicaciones de Máquinas Herramientas de Alta Precisión
This Double Row Angular Contact Ball Bearing excels in applications requiring simultaneous radial and axial load handling, such as machine tool spindles operating at moderate to high speeds. Its angular contact design ensures efficient load distribution, while the double row configuration provides enhanced rigidity—critical for maintaining machining accuracy in metalworking and precision manufacturing processes. The 3309 A-2Z/C3 MT33 bearing’s precision rating options (P0 to P2) allow selection based on application requirements, with P2 grade offering minimal radial runout for high-precision tools. Its steel, copper, or nylon cage options accommodate different speed and temperature conditions—steel cages excel in high-load scenarios, while nylon cages reduce friction at lower temperatures. The C3 clearance class provides thermal expansion allowance, preventing seizure during continuous operation, and the oil/grease lubrication flexibility ensures adaptability to various maintenance schedules. Counterfeit bearings often fail prematurely, leading to unplanned shutdowns that cost far more than the initial savings. A single spindle failure in a CNC machine can result in thousands of dollars in lost production. Our ISO 9001 and DIN compliant inspection process ensures each bearing meets SKF’s strict quality standards, reducing the risk of premature wear and extending your equipment’s service life. The long-term value of genuine components becomes clear when considering total operational costs, from reduced maintenance to consistent production output. With dual European brand authorization (FAG & SKF), we serve over 800 clients across 45+ countries, including leading CNC machine tool manufacturers and aerospace R&D teams. Our senior application engineers provide expert选型 support, ensuring you get the right bearing for your specific工况. Every bearing undergoes precision testing before shipment, and our premium shockproof logistics guarantee it arrives in optimal condition. We simplify procurement with one-stop sourcing, eliminating the need to manage multiple suppliers for your bearing needs. Empaque original Artículos en stock enviados en un plazo de 3 a 7 días hábiles a través de DHL, FedEx o UPS
Seguimiento en tiempo real proporcionado para todos los envíos
Cantidad mínima de pedido de 1 unidad, apoyando tanto el mantenimiento programado como las reparaciones de emergencia
Don’t let bearing issues delay your production schedule. Send us your 3309 A-2Z/C3 MT33 bearing requirements, including quantity and application details, and our team will provide a quotation within one working day. With our sufficient stock, you can have the bearings you need delivered quickly to minimize downtime. Preguntas Frecuentes
Q: ¿Son estos rodamientos genuinos?
A: Sí, somos un distribuidor autorizado oficial de P: ¿Cómo confirmo si este rodamiento se ajusta a mi máquina herramienta?
A: Provide your machine model or spindle specifications, and our application engineers will verify compatibility and provide technical recommendations at no cost. P: ¿Cuál es su política de garantía?
A: We offer the full SKF manufacturer’s warranty, covering manufacturing defects. If a bearing fails under normal operating conditions, we provide replacement or refund per SKF’s warranty terms. Q: ¿Cuál es la cantidad mínima de pedido?
A: Aceptamos pedidos para 1 unidad, lo que nos hace ideales para reparaciones de emergencia o requisitos de mantenimiento de pequeños lotes.
P: ¿Cuánto tiempo tarda el envío?
A: In-stock bearings are shipped within 3-7 business days. We offer DHL, FedEx, UPS, air freight, and sea freight options to match your delivery timeline. Q: ¿Cómo puedo verificar la autenticidad del rodamiento?
A: Each bearing includes SKF’s original packaging with security features, laser-etched part numbers, and batch codes. We also provide official authorization certificates and inspection reports upon request. Ready to order or need a quote?
SKF
CNC Machine Tools, Precision Machinery Spindles
High-precision Robotic Arms, Servo Motors
Imaging Devices, Surgical Instrumentation
Stop Production Delays with Reliable 3309 A-2Z/C3 MT33 Double Row Angular Contact Ball Bearings
Genuine SKF 3309 A-2Z/C3 MT33 Bearings, In Stock for Immediate Delivery
Key Technical Features That Impact Your Machinery’s Performance
Avoid Hidden Costs: Why Authenticity Matters for Your Bearings
Packaging & Shipping
con certificación del producto y documentación de trazabilidad de lote
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Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
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Technical Support
Submit your inquiry for Double Row Angular Contact Ball Bearing 3309 A-2Z/C3 MT33 for Precision Machinery Tools and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available