Self-Aligning Roller Bearings 22211E-22216E P0-P4 Precision for Industrial Machinery
ISO 9001:2015 P0-P4 Precision Factory Direct
Product Detail

Self-Aligning Roller Bearings 22211E-22216E P0-P4 Precision for Industrial Machinery

Ensure smooth, precise rotation in industrial machinery with our Self-Aligning Roller Bearings 22211E-22216E—designed to minimize downtime and enhance operational stability. Available in P0-P4 precision grades, these double-row radial bearings automatically adjust for shaft misalignment, reducing wear on machinery components even under heavy loads.

  • Made from high-grade bearing steel with C0/C3/C4 clearance options to match specific industrial torque requirements
  • Unseparated design ensures easy installation and maintenance, ideal for machine tools, reducers, and textile equipment
  • Backed by ISO 9001-certified quality control for consistent performance, supporting your production line’s reliability

MOQ

1 Piece

Sample Lead Time

3-5 Days

Bulk Lead Time

5-15 Days

Warranty

12 Months

Free Sample Available
OEM / ODM Support
T/T · L/C · Alibaba

Product 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

Dimensión Externa

50-2500

Especificación

Código HS

8482300000

Capacidad de Producción

1000000

22211E
55*100*25 mm

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Herramientas de Máquina, Equipos de Impresión, Reductores

Automotriz

Maquinaria Agrícola

Cosechadoras, Tractores

Construcción

Excavadoras, Equipos de Carga Pesada

Nueva Energía

Turbinas eólicas, Equipos solares

Hub Assemblies, Reducers

Minimize Downtime with Reliable 22211E-22216E Self-Aligning Roller Bearings for Industrial Machinery

Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. Misalignment issues, heavy radial loads, and inconsistent quality from low-grade suppliers often lead to frequent replacements and lost production hours. Sourcing precision bearings that balance performance with flexible ordering can feel like a constant challenge.

Precision Self-Aligning Roller Bearings Engineered for Your Industrial Needs

Our Self-Aligning Roller Bearings 22211E-22216E series addresses these pain points directly. With precision ratings from P0 to P4 and clearance options C0, C3, C4, these bearings accommodate misalignment up to 2 degrees, reducing stress on shafts and extending equipment life. As an integrated manufacturer with ISO9001 and ISO14001 certifications, we ensure consistent quality across every unit, whether for machine tools, printing presses, or heavy-duty gearboxes.

Rendimiento Óptimo en Entornos Industriales Exigentes

Designed as double-row radial bearings with unseparated construction, these self-aligning roller bearings excel in applications with heavy radial loads and moderate axial loads. The bearing steel material provides excellent wear resistance, making them suitable for continuous operation in industrial machinery where reliability directly impacts productivity. Their ability to handle misalignment makes them ideal for equipment subject to shaft deflection or mounting inaccuracies.

Características Técnicas Clave Que Ofrecen Resultados

The precision rating of these bearings directly influences operational efficiency. P0 precision meets general industrial requirements, while P4 precision caters to high-speed, low-vibration applications like precision machine tools. Clearance grades C0 (normal), C3 (increased), and C4 (greater) allow customization based on operating temperature and load conditions—critical for preventing overheating and premature failure. The double-row roller design distributes loads evenly, enhancing dynamic load capacity and extending service life in heavy-duty equipment.

Por qué los rodamientos auténticos importan para su resultado final

Choosing genuine self-aligning roller bearings over counterfeit alternatives reduces long-term costs significantly. Inferior bearings often fail prematurely, leading to unplanned downtime, expensive repairs, and potential damage to connected components. Our bearings, backed by a 12-month global warranty, ensure predictable performance and lower total cost of ownership. Each unit undergoes rigorous quality control in our dedicated lab, from raw material inspection to final dimensional checks, guaranteeing compliance with international standards.

Your Trusted Partner for Industrial Bearings

With 18 years of experience manufacturing and exporting bearings, Jinan Saifan Bearing serves global buyers across Europe, America, Southeast Asia, and the Middle East. Our full R&D capabilities and OEM/ODM customization support mean we can adapt to your specific requirements, from non-standard dimensions to specialized surface treatments. We maintain flexible order policies—1pc MOQ for standard items, 3–5 days sample lead time, and 5–15 days bulk delivery—to meet both emergency repairs and scheduled production needs.

Packaging & Shipping

    Embalaje en cartón y paletas para un transporte seguro

    3–5 días de tiempo de entrega de muestras para evaluación urgente

    5–15 días de entrega a granel para cumplir con los cronogramas de producción

    Múltiples opciones de pago: T/T, tarjeta de crédito, garantía comercial de Alibaba

    1pc MOQ disponible para artículos estándar, apoyando compras en pequeñas cantidades

Get Your Precision Bearings Today

Don’t let bearing issues disrupt your operations. Whether you need a single 22211E bearing for emergency repair or bulk orders of 22216E for production lines, we’re ready to fulfill your request. Send us your specifications and quantity, and our technical team will confirm compatibility and provide a competitive quote within 24 hours.

Preguntas Frecuentes

P: ¿Son auténticos estos rodamientos de rodillos autoalineables?

A: Yes, we are an integrated manufacturer with strict quality control processes. All bearings come with traceable production records and meet ISO standards.

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

A: Provide your equipment model, operating conditions, and required dimensions. Our technical team offers free选型 support to ensure compatibility.

P: ¿Cuál es la política de garantía?

A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo o reembolso gratuito disponible para problemas calificados.

P: ¿Cuál es la cantidad mínima de pedido?

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

P: ¿Cuánto tiempo tarda el envío?

A: Samples ship in 3–5 days, bulk orders in 5–15 days. We work with major logistics providers for reliable global delivery.

P: ¿Puede proporcionar soluciones de rodamientos personalizadas?

A: Yes, we offer full OEM/ODM customization, including non-standard dimensions, precision grades, and special materials to meet specific application needs.

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