Roller Bearing

Self-Aligning Roller Bearing 22318EAE4 22319EAE4 22320EAE4 22321EAE4 22322EAE4 for Industrial Machinery

SKU: 65d2d48a58b3 In Stock

Ensure smooth, reliable rotation in your industrial machinery with our Self-Aligning Roller Bearing 22318EAE4, 22319EAE4, 22320EAE4, 22321EAE4, 22322EAE4 series—engineered to handle misalignment and heavy radial loads, reducing downtime and extending equipment lifespan. Crafted from high-grade bearing steel with precision ratings up to P4 and clearance options C0/C3/C4, these double-row aligning bearings deliver consistent performance in demanding industrial environments.

  • Designed for industrial machinery: ideal for conveyors, crushers, and gearboxes requiring robust radial load support
  • Self-aligning capability compensates for shaft deflection, minimizing wear on components and lowering maintenance costs
  • Available in OEM/ODM configurations to match your exact specifications, backed by ISO 9001:2015 quality certification
Wholesale Price (FOB)
¥1.00
MOQ: 1 Piece • Bulk discounts available on inquiry
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12-Month Warranty
Free Samples
Global Shipping
Product Specifications

Technical Details & Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Clasificación de Precisión

P0, P6, P5, P4, P2

Liquidación

C0, C3, C4

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

Especificación

Código HS

8482300000

22318EAE4
90*190*64 mm

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Herramientas de Máquina, Reductores, Transportadores

Fabricación

Maquinaria Agrícola

Tractores, Cosechadoras

Ingeniería

Excavadoras, Equipo de Trabajo Pesado

Printing Machinery, Textile Equipment

Minimize Downtime with Reliable Self-Aligning Roller Bearings 22318EAE4 Series

Industrial operations face critical disruptions when bearings fail prematurely—costing hours of production, unplanned maintenance, and lost revenue. Many buyers struggle with inconsistent quality from unknown suppliers, or face high minimum order quantities that delay urgent repairs. For machinery handling heavy radial loads, misalignment issues often accelerate wear, making precision and durability non-negotiable.

Rodamientos de rodillos autoalineables diseñados para un rendimiento de alta resistencia

Our Self-Aligning Roller Bearing 22318EAE4 series addresses these challenges with double-row design and spherical aligning capabilities, ideal for industrial machinery operating under variable loads and shaft misalignment. With precision grades from P0 to P4 and clearance options (C0, C3, C4), these bearings deliver stable performance in reducers, conveyors, and agricultural equipment. Backed by decades of manufacturing experience, we ensure each unit meets ISO standards through strict incoming material checks and full-process production supervision.

Rendimiento Óptimo en Condiciones Industriales Exigentes

Self-aligning roller bearings excel in applications with heavy radial loads and moderate axial loads, such as printing presses and excavator components. The 22318EAE4 model, with dimensions 90*190*64 mm, handles dynamic stresses while compensating for shaft deflection—critical in machinery where alignment shifts occur during operation. This design reduces friction and extends service life, even in dusty or high-vibration environments common in manufacturing and agricultural settings.

Características Técnicas Clave Que Aseguran Fiabilidad

Precision rating directly impacts operational stability: P5 grade bearings, for example, minimize runout and noise, making them suitable for high-speed machinery like textile spindles. Clearance options (C3/C4) accommodate thermal expansion in applications with temperature fluctuations, preventing seizure under heat. The double-row roller configuration distributes load evenly across the raceway, enhancing durability in heavy-duty equipment such as tractor gearboxes. Constructed from high-grade bearing steel, these bearings resist wear and maintain structural integrity under continuous use.

Por qué los rodamientos genuinos reducen el costo total de propiedad

Counterfeit bearings may offer lower upfront prices, but they often fail within months—leading to repeated replacements, unplanned downtime, and potential damage to expensive machinery. Our bearings, certified under ISO 9001:2015 and ISO 14001 standards, undergo rigorous dimensional and performance testing in our in-house laboratory. Each unit comes with a 12-month warranty, ensuring peace of mind and reducing long-term costs associated with frequent failures. For industrial buyers, investing in genuine Self-Aligning Roller Bearings translates to consistent performance and predictable maintenance schedules.

Nuestro Compromiso con la Calidad y el Servicio

With over 18 years of experience supplying industrial bearings globally, we serve clients across Europe, North America, and Southeast Asia. Our one-stop service includes OEM/ODM customization, with the ability to adjust specifications per customer drawings. We maintain flexible order policies—1 piece MOQ for standard bearings and sample orders with 3-5 day delivery—to support both urgent repairs and bulk production needs. Our technical team provides free guidance on selection, installation, and maintenance, ensuring optimal bearing performance in your specific application.

Packaging & Shipping

    Embalaje en cartón y paletas para un transporte seguro

    Los pedidos de muestra se envían dentro de 3-5 días hábiles

    Pedidos al por mayor entregados en 5-15 días hábiles

  • Multiple logistics options including air and sea freight

    • MOQ de 1 pieza disponible para rodamientos estándar

Get Your 22318EAE4 Bearing Shipped Today

Don’t let equipment downtime affect your productivity. Whether you need a single replacement bearing or bulk orders for production, we ensure fast delivery and reliable performance. Send us your bearing model, quantity, and application details, and our team will confirm compatibility and provide a quote within 24 hours.

Preguntas Frecuentes

P: ¿Son estos rodamientos genuinos y trazables?

A: Yes, we supply genuine bearings with full traceability. Our quality management system ensures all products meet ISO standards, and we can provide certification upon request.

Q: How do I confirm if the 22318EAE4 fits my machinery?

A: Provide your equipment model or shaft dimensions, and our technical team will verify compatibility and recommend the correct clearance and precision grade for your application.

P: ¿Cuál es su política de garantía?

A: All bearings come with a 12-month warranty from the delivery date. Defective products due to manufacturing issues will be replaced free of charge or refunded.

P: ¿Cuál es la cantidad mínima de pedido?

A: Los rodamientos estándar tienen un MOQ de 1 pieza, apoyando tanto reparaciones de emergencia como compras en pequeñas cantidades.

P: ¿Cuánto tiempo tarda el envío?

A: Sample orders ship in 3-5 working days, while bulk orders take 5-15 working days. We offer DHL, FedEx, and other logistics options for global delivery.

Q: ¿Cómo puedo verificar la autenticidad del rodamiento?

A: Each bearing is marked with standard identifiers, and we provide packaging with batch numbers for traceability. Our team can assist with verification checks against manufacturer specifications.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

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