Roller Bearing

Self-Aligning Roller Bearing 22308E 22309E 22310E P0-P4 Precision for Industrial Machinery

SKU: e860ae830b91 In Stock

Ensure smooth, reliable rotation for your industrial machinery with our Self-Aligning Roller Bearing series (22308E, 22309E, 22310E), engineered to minimize downtime and maximize performance. Crafted to P0-P4 precision grades with C0/C3/C4 clearance options, these double-row bearings automatically compensate for misalignment, reducing wear on shafts and housings in heavy-duty applications.

  • High-grade bearing steel construction delivers exceptional durability under radial loads, ideal for machine tools, reducers, and agricultural equipment
  • Seamless OEM/ODM customization available to match specific dimensional requirements (40*90*33mm standard for 22308E)
  • Backed by our strict quality control process—each unit meets ISO industrial standards for consistent performance you can trust
Wholesale Price (FOB)
¥0.95
MOQ: 1 Piece • Bulk discounts available on inquiry
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12-Month Warranty
Free Samples
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Product Specifications

Technical Details & Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

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 Externa

50-2500

Especificación

Código HS

8482300000

22308E, 22309E, 22310E
40*90*33 mm

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Herramientas de Máquina, Cajas de Engranajes, Reductores, Transportadores

Equipo Agrícola

Construcción

Excavadoras, Cargadoras, Trituradoras

Fabricación

Máquinas de impresión, Maquinaria textil, Equipos de embalaje

Tractors, Harvesters, Heavy-Duty Farm Machinery

Reduce Downtime with Reliable Self-Aligning Roller Bearings 22308E 22309E 22310E for Industrial Machinery

Industrial operations face costly disruptions when bearings fail prematurely—whether due to misalignment, overloading, or subpar materials. Many buyers struggle with suppliers that impose high minimum order quantities, delaying critical repairs, or provide bearings lacking the precision needed for heavy-duty machinery. These issues not only halt production but also increase long-term maintenance costs.

Rodamientos de rodillos autoalineables diseñados para la durabilidad industrial

Our Self-Aligning Roller Bearings (22308E, 22309E, 22310E) address these challenges with P0-P4 precision grades and robust construction. As a professional bearing manufacturer with decades of export experience, we offer flexible order policies—including 1 piece MOQ for standard bearings—and sample delivery within 3-5 working days. Designed for industrial machinery like gearboxes and conveyors, these double-row roller bearings accommodate radial loads and misalignment, ensuring stable performance in demanding environments.

Optimal Performance in Heavy-Duty Industrial Conditions

Self-Aligning Roller Bearings excel in applications involving high radial loads, shock loads, and shaft misalignment—common in industrial machinery, agricultural equipment, and construction tools. The 22308E, 22309E, and 22310E models, with their spherical design, automatically adjust to minor misalignments caused by installation errors or shaft deflection, reducing stress on machinery components. This adaptability is crucial for equipment like crushers and printing machines, where consistent rotation under variable loads is essential.

Características Técnicas Clave Que Aseguran una Larga Vida Útil

Our bearings are built with high-grade bearing steel, ensuring durability and resistance to wear. The precision rating (P0-P4) directly impacts performance: P4 grade minimizes vibration and noise, critical for high-speed industrial applications, while P0 suits general-purpose machinery. Clearance options (C0, C3, C4) allow customization—C3 and C4 clearances accommodate thermal expansion in high-temperature environments, preventing bearing seizure. The double-row roller design distributes loads evenly, extending service life and reducing maintenance frequency.

Por qué los rodamientos genuinos reducen el costo total de propiedad

Choosing authentic Self-Aligning Roller Bearings avoids the hidden costs of counterfeit products. Fake bearings often fail within months, causing equipment downtime, repair labor expenses, and potential damage to adjacent components. Our bearings meet ISO, ABMA, and DIN international standards, backed by strict quality control—from raw material inspection to full-process production supervision. With a 12-month warranty, we ensure that any manufacturing defects result in free replacement or refund, protecting your investment and reducing long-term operational costs.

Nuestro Compromiso con el Suministro Confiable de Rodamientos

With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality management systems. Our factory houses advanced precision processing equipment and an in-house laboratory for dimensional detection, noise testing, and service life experiments. We serve global markets across Europe, North America, and Southeast Asia, offering one-stop service from R&D to production and global sales. Our technical team provides free guidance on selection, installation, and maintenance, ensuring optimal bearing performance for your specific application.

Packaging & Shipping

  • Transport Package: Carton Pallet for secure handling and storage
  • Efficient Delivery: 3-5 working days for sample orders, 5-15 working days for bulk orders
  • Flexible Logistics: Global shipping via trusted carriers (details available on request)
  • Order Flexibility: 1 piece MOQ for standard bearings, sample orders without MOQ

Secure Your Industrial Machinery Bearings Today

Don’t let bearing issues disrupt your production schedule. Whether you need a single replacement bearing or bulk orders for your manufacturing line, we ensure prompt delivery and reliable performance. Contact us with your bearing model, quantity, and application details to receive a tailored quote—our team responds within 24 hours.

Preguntas Frecuentes

P: ¿Son estos rodamientos genuinos y trazables?

A: Yes, we supply genuine bearings with full traceability. Our quality control processes and ISO certifications ensure authenticity, and we can provide documentation for verification.

P: ¿Cómo confirmo el modelo de rodamiento correcto para mi equipo?

A:提供您的设备型号、工况参数（如载荷、转速、温度），我们的专业技术团队将免费协助选型确认，确保轴承适配性。

P: ¿Cuál es su política de garantía?

A: We offer an official 12-month warranty from the date of receipt. Qualified defective products are eligible for free replacement or direct refund.

P: ¿Cuál es la cantidad mínima de pedido?

A: Standard bearings have a 1 piece MOQ, and sample orders have no MOQ requirement. Customized order quantities are negotiable.

P: ¿Cuánto tiempo tarda el envío?

A: Sample orders are delivered within 3-5 working days, and bulk orders within 5-15 working days, depending on your location and order size.

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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