Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| 22211EAE4 |
Clasificación de Precisión
P0, P6, P5, P4, P2
Liquidación
C0, C3, C4
Servicio
OEM, ODM
Cuerpo Rodante
Rodamientos de rodillos
El número de filas
Doble
Material
Acero para rodamientos
Esférico
Alineación de rodamientos
Dirección de Carga
Rodamiento Radial
Separado
No separado
Dimensión exterior
50-2500
Especificación
55*100*25 mm
Código HS
8482300000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Cajas de Cambios, Reductores, Transportadores
Automotriz
Sistemas de Transmisión, Ejes
Maquinaria Agrícola
Tractores, Cosechadoras
Construcción
Excavadoras, Cargadoras
Fabricación
| Printing Machines, Textile Machinery |
Minimize Downtime with Reliable Self-Aligning Roller Bearing 22211EAE4
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. Misalignment issues, heavy radial loads, and poor precision often lead to premature wear, costing hours of production and unnecessary maintenance expenses. Sourcing high-precision bearings that meet exact specifications can be a challenge, especially when balancing quality with delivery speed.
Rodamientos de rodillos autoalineables diseñados para la durabilidad industrial
The Self-Aligning Roller Bearing 22211EAE4 series (22211EAE4 to 22216EAE4) is designed to address these challenges. With P0-P4 precision grades and double-row roller design, these bearings accommodate shaft misalignment and handle heavy radial loads, making them ideal for industrial machinery like gearboxes and conveyors. Our 18 years of manufacturing experience ensures each bearing meets strict quality standards, supported by ISO 9001:2015 certification.
Rendimiento Óptimo en Condiciones Industriales Exigentes
These self-aligning roller bearings excel in applications requiring stable operation under varying loads and speeds. The spherical aligning design compensates for angular misalignment up to 2 degrees, reducing stress on shafts and extending equipment life. Whether used in textile machinery, printing presses, or agricultural equipment, they maintain performance in dusty, high-vibration environments common in industrial settings.
Especificaciones técnicas que importan para su maquinaria
Precision rating directly impacts equipment accuracy: P4 grade bearings offer minimal radial runout, critical for high-speed spindles, while P0 grade provides cost-effective reliability for general industrial use. Clearance options (C0, C3, C4) allow customization based on operating temperature—C3 clearance suits applications with thermal expansion, preventing seizure. The double-row roller configuration distributes loads evenly, increasing dynamic load capacity and extending service life in heavy-duty equipment like reducers and excavators.
Por qué los rodamientos genuinos reducen el costo total de propiedad
Counterfeit bearings may seem cheaper upfront, but they often fail prematurely due to substandard materials and poor manufacturing. A single bearing failure in a production line can halt operations, costing thousands in lost output. Our bearings use high-grade chrome steel and undergo rigorous testing, including dimensional checks and noise vibration analysis, ensuring consistent performance. With a 12-month warranty, we stand behind every product, minimizing the risk of unplanned downtime and reducing long-term maintenance costs.
Su Socio de Confianza para Rodamientos Industriales
Jinan Saifan Bearing Co., Ltd has supplied bearings to over 50 countries since 2005, serving brand owners, distributors, and industrial buyers. Our in-house R&D team and QC staff ensure each bearing meets ISO, ABMA, and DIN standards. We offer flexible order options: 1 piece MOQ for standard bearings, sample orders with 3-5 day delivery, and bulk production in 5-15 working days. Our technical team provides free guidance on selection, installation, and maintenance, helping you optimize bearing performance and inventory management.
Packaging & Shipping
Embalaje en cartón y palets para un transporte seguro
- Sample orders shipped in 3-5 working days
- Bulk orders delivered within 5-15 working days
Múltiples opciones logísticas, incluyendo transporte aéreo y marítimo
MOQ de 1 pieza disponible para rodamientos estándar
Obtenga sus rodamientos de rodillos autoalineables hoy
Don’t let bearing issues slow down your production. Whether you need a single 22211EAE4 bearing for emergency repair or bulk orders for manufacturing, we ensure fast delivery and reliable quality. Contact us with your specifications, and our team will help you select the right bearing for your application.
Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos y trazables?
A: Yes, all our bearings are manufactured in our ISO 9001:2015 certified facility and come with complete traceability documentation.
Q: How do I confirm the correct bearing size for my equipment?
A: Provide your equipment model or shaft dimensions, and our technical team will verify the 22211EAE4 series compatibility.
P: ¿Cuál es el período de garantía para estos rodamientos?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects.
P: ¿Cuál es la cantidad mínima de pedido?
A: Standard bearings have a 1 piece MOQ, ideal for emergency repairs or small-scale needs.
P: ¿Cuánto tiempo tarda el envío?
A: Los pedidos de muestra se envían en 3-5 días hábiles; los pedidos al por mayor tardan de 5 a 15 días hábiles dependiendo de la cantidad.
Q: Can you provide custom bearings for specific applications?
A: Yes, we support OEM/ODM customization, including adjustments to structure, size, and packaging based on customer drawings.
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