Description
Especificaciones del Producto
Parámetro
Detalles
Número de modelo
Tipo de Rodamiento
Rodamiento de Bolas de Surco Profundo
Dimensiones (d x D x B)
Clasificación de Precisión
P0, P6, P5, P4, P2
Nivel de Vibración
, Grasa o Aceite
Material
Acero para rodamientos
Dirección de Carga
Rodamiento Radial
Ángulo de contacto
0°
Número de Filas
Sencillo
Separado
No separado
Alineando
Rodamiento no alineable
Tamaño del paquete
0.070kg
Código HS
8482102000
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Maquinaria Industrial Sistemas de transporte, cajas de engranajes, bombas, motores eléctricos
Automotriz Cubos de rueda, alternadores, sistemas de dirección asistida
Molinos de Acero
Equipo de laminación, sistemas de manejo de materiales
Maquinaria de Construcción
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. Whether it’s premature wear from poor material quality, dimensional mismatches during replacement, or inadequate precision leading to vibration issues, choosing the right 20x42x12mm bearing directly impacts your equipment’s reliability. With countless suppliers offering unclear specifications, finding a truly dependable source for SKF 6004-2RS bearings can feel like navigating a minefield. Diseñado para un Rendimiento Consistente en Aplicaciones Críticas
The SKF 6004-2RS deep groove ball bearing addresses these challenges through its precision manufacturing and versatile design. As a specialized supplier with direct access to global distribution networks, we ensure this bearing meets the exacting standards required for industrial machinery. Its 20mm bore, 42mm outer diameter, and 12mm width make it suitable for a wide range of rotating components, while the double rubber seals (2RS) provide effective protection against contaminants in harsh environments. Available in precision grades from P0 to P2, this bearing accommodates applications requiring tight tolerance control, from standard pumps to high-precision machine tools. Rendimiento Óptimo en Escenarios de Carga Radial
Designed primarily for radial load applications, the SKF 6004-2RS excels in scenarios where shafts experience steady, concentric force. Its single-row design and 0° contact angle ensure efficient load distribution across the bearing raceways, making it ideal for high-speed operations common in electric motors and conveyor systems. The non-aligning construction requires proper shaft alignment during installation but delivers superior rigidity in applications where misalignment is minimal. Whether lubricated with grease or oil, this bearing maintains stable performance across a typical industrial temperature range, ensuring consistent operation in both indoor and outdoor machinery. Características clave de ingeniería para la longevidad
The performance of the SKF 6004-2RS stems from critical design elements that directly impact service life. The bearing steel construction provides the hardness (typically 58-62 HRC) necessary to resist wear under continuous load, while the precision ground raceways minimize friction and vibration. Vibration levels (Z1V1 to Z3V3) can be selected based on application sensitivity—Z3V3 grades reduce noise and resonance in precision equipment, while standard Z1V1 suffices for general industrial use. The unseparated design simplifies installation and maintenance, eliminating the risk of component misplacement during servicing. These features collectively contribute to predictable performance, reducing the likelihood of unplanned maintenance. Costo Total de Propiedad: Por qué la Calidad Importa Más Que el Precio
Choosing a low-cost alternative to the SKF 6004-2RS may seem economical initially, but hidden costs often outweigh the savings. Inferior bearings with substandard material hardness or imprecise dimensions typically fail early, leading to production downtime, replacement labor, and potential damage to adjacent components. In contrast, the P0-P2 precision grades of this bearing ensure dimensional consistency, allowing for easy interchangeability during maintenance—a critical factor in minimizing equipment downtime. By meeting SKF’s global quality standards, this bearing aligns with ISO 281 fatigue life calculations, providing predictable service intervals that help plant managers plan maintenance effectively rather than reacting to failures. Aseguramiento de Calidad Que Puedes Verificar
Our commitment to quality begins with direct sourcing from established distribution channels, ensuring each SKF 6004-2RS bearing meets original manufacturer specifications. We implement rigorous incoming inspections, verifying dimensions, surface finish, and hardness to confirm compliance with stated parameters. Every bearing is accompanied by traceable documentation, including batch codes and conformity certificates, allowing you to validate its origin and quality. We stand behind our products with a warranty against manufacturing defects, providing peace of mind that your investment is protected. Our large-scale inventory ensures most conventional models are available for same-day shipping, reducing lead times and keeping your operations running smoothly. Whether you need a single replacement bearing or a bulk order for production, we can provide competitive pricing and reliable delivery. To ensure accuracy, please specify the required precision grade (P0-P2), vibration level (Z1V1-Z3V3), and quantity when requesting your quote. Our technical team is available to assist with cross-referencing or application recommendations if needed—simply share your equipment details or existing bearing part number for guidance. Preguntas Frecuentes
Q: ¿Puede suministrar otras marcas o modelos de rodamientos de bolas de ranura profunda?
A: Yes, we offer a complete range of deep groove ball bearings from various international and domestic brands. We can source specific models according to your requirements, including cross-references for obsolete or hard-to-find bearings. Q: How do I confirm if the 6004-2RS is compatible with my equipment? A: Provide your equipment make/model or existing bearing dimensions (bore, outer diameter, width) and our technical team will verify compatibility. We can also cross-reference competitor part numbers to ensure an exact match. P: ¿Cuál es su política de garantía para este rodamiento?
A: We provide a warranty against manufacturing defects for a period specified in your order confirmation. If a bearing fails due to material or production issues, we will arrange for replacement or refund per the warranty terms. Q: What is the minimum order quantity for the SKF 6004-2RS? A: We accept small orders with no strict minimum quantity, making it easy to source replacement
6004-2RS
20mm x 42mm x 12mm
Lubricación
6.20cm x 6.20cm x 3.20cm
https://www.skf.com/binaries/pub120207/pub120207_tcm_120-538021.pdf)[^1]Peso Bruto del Paquetehttps://www.iso.org/standard/72154.html)[^2]
Hydraulic pumps, winches, crane components
Need a Reliable SKF 6004-2RS Deep Groove Ball Bearing? Avoid These Common Pitfalls
Packaging & Shipping
Get a Quote for Your SKF 6004-2RS Bearing Requirement
Related products
-
Rodamiento de bola de surco profundo 6208 40x80x18mm para maquinaria industrial de alta velocidad bajo ruido
Read more -
Deep Groove Ball Bearing 6704-2RS P5 20x27x4mm with Grease Lubrication for Precision Machinery
Read more -
6004 Zz 2RS DDU
Rodamiento de Bolas de Surco Profundo 20x42x12mm para Maquinaria de Precisión
Read more -
Rodamiento de bolas de surco profundo 6012-2Z 60x95x18mm P0-P2 para equipos de generación de energía eólica
Read more
