-- SKF Authorized Engineering Partner
Ensure smooth, reliable performance in your machinery with these High Quality Needle Roller Bearings—engineered to reduce friction and extend equipment lifespan even under heavy radial loads. Crafted from durable Bearing Steel with precision ratings from P0 to P2, they deliver consistent operation in automotive, rolling mill, and mining applications, eliminating unexpected downtime.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
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¿Tienes problemas con el rendimiento de los rodamientos de bolas de contacto angular? Te explicamos por qué destaca el modelo 3304 A-2ZTN9/
Encontrar el rodamiento de bolas de contacto angular adecuado para aplicaciones con cargas radiales elevadas, como los laminadores o las transmisiones de automóviles, puede suponer todo un reto. Muchos compradores se ven obligados a realizar sustituciones frecuentes debido al desgaste prematuro provocado por la mala calidad de los materiales, o tienen dificultades para encontrar modelos específicos entre las distintas marcas. Cuando se producen paradas por el fallo prematuro de un rodamiento, los costes se acumulan rápidamente, especialmente en operaciones críticas como la minería o la metalurgia.
Diseñado para un Rendimiento Confiable en Entornos Exigentes
Este rodamiento de bolas de contacto angular BDL (modelo 3304 A-2ZTN9/ Rendimiento óptimo en situaciones de alta carga y funcionamiento continuo
Diseñado para funcionar de forma óptima en entornos como las transmisiones de automóviles y las laminadoras, este rodamiento funciona eficazmente bajo cargas radiales constantes. Su estructura no separada mantiene la estabilidad durante la rotación a alta velocidad, mientras que las opciones de lubricación con grasa o aceite permiten adaptarse a diferentes temperaturas de funcionamiento y niveles de contaminación. Ya sea en el polvo de las explotaciones mineras o en el calor de los procesos metalúrgicos, las opciones de grado de precisión (de P0 a P2) garantizan el cumplimiento de los requisitos de precisión de su equipo.
Características clave de ingeniería que impactan la longevidad
Las dimensiones de 10 x 26 x 8 mm ofrecen un equilibrio entre tamaño compacto y capacidad de carga, lo que las hace adecuadas para aplicaciones con limitaciones de espacio. El acero para rodamientos proporciona la dureza necesaria para resistir el desgaste, mientras que las clases de vibración Por qué elegir el rodamiento adecuado reduce el costo total de propiedad
Investing in a quality angular contact ball bearing like this model reduces hidden costs associated with frequent replacements and downtime. Inferior bearings often fail due to substandard material hardness or imprecise dimensions, leading to equipment damage and production delays. This bearing’s adherence to strict quality control—including dimensional and surface treatment checks—minimizes these risks. By selecting the appropriate precision class and vibration level upfront, you ensure longer service life and lower maintenance requirements, ultimately reducing the total cost of ownership. Our commitment to quality is backed by ISO 9001-certified manufacturing processes, 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, ensuring peace of mind for your critical applications. With in-stock availability and a wide network of brand coverage, we can fulfill both standard and custom orders efficiently, supporting your production schedules without unnecessary delays. Empaquetado en cajas de cartón y palés para garantizar un transporte seguro
Disponible para envío inmediato con inventario en stock
Opciones de envío flexibles que incluyen exprés, aéreo y marítimo
Se admiten pedidos con una cantidad mínima reducida, lo que resulta ideal tanto para compras a pequeña como a gran escala
Whether you need this specific angular contact ball bearing or require assistance with sourcing other models or brands, we’re here to help. Provide your required quantity, application details, and destination, and our team will promptly share pricing and delivery options. With our extensive inventory and custom capabilities, we can meet your needs efficiently—don’t wait to secure the parts that keep your operations running smoothly. P: ¿Ofrecen servicio de suministro de otras marcas o modelos de rodamientos?
A: Yes, we offer comprehensive sourcing for a wide range of bearing brands and models, including international and domestic options, to meet your specific requirements. P: ¿Cómo puedo comprobar si este rodamiento es compatible con mi equipo?
A: Provide your equipment’s bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility with this bearing’s specifications. Q: ¿Cuál es su política de garantía para este rodamiento?
A: We provide a warranty covering manufacturing defects; specific terms and duration are outlined in the sales contract. Q: ¿Cuál es la cantidad mínima de pedido para este rodamiento?
A: We support low minimum order quantities, making it suitable for both small-scale trials and large-volume purchases. P: ¿Cuánto tarda el envío y qué métodos hay disponibles?
A: In-stock items ship immediately; delivery time depends on the chosen method: express (1-3 days), air (5-7 days), or sea freight (varies by destination). Q: Can you provide OEM or ODM services for this bearing? A: Yes, we offer OEM/ODM customization based on your drawings or specific requirements, including material, lubrication, and packaging modifications. Ready to order or need a quote?
Packaging & Shipping
Get Your Quote for Model 3304 A-2ZTN9/MT33 Today
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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Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
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.
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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: Rodamientos de agujas de alta calidad Bdl <p>/30 <strong>/20/30
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