Roller Bearing

Self-Aligning Roller Bearing 22320CC 22321CC 22322CC W33 P0-P4 Precision for Industrial Machinery

SKU: cd658f8b14e2 In Stock

Ensure smooth, reliable rotation in your industrial machinery with our Self-Aligning Roller Bearing series (22320CC, 22321CC, 22322CC W33), engineered to minimize downtime and boost operational efficiency. Crafted with high-grade bearing steel and available in P0-P4 precision grades, these double-row radial bearings deliver exceptional load capacity and alignment flexibility, ideal for heavy-duty equipment like machine tools and reducers.

  • W33 lubrication groove design ensures consistent performance even in high-vibration environments, addressing common wear issues in industrial settings
  • Precision-machined to C0/C3/C4 clearance standards for optimal fit, reducing noise and extending service life
  • Supports OEM/ODM customization to match your exact specifications, backed by our ISO 9001-certified quality control and 12-month warranty
Wholesale Price (FOB)
¥1.00
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

22320CC
100*215*73 mm

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Herramientas de Máquina, Equipos de Impresión, Reductores

Automotriz

Cubos de Rueda

Agricultura

Cosechadoras, Tractores

Nueva Energía

Aerogeneradores, Equipos Fotovoltaicos

Construcción

Excavadoras, Maquinaria Pesada

Minimize Downtime with Reliable Self-Aligning Roller Bearings 22320CC 22321CC 22322CC W33

Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When low-quality bearings fail prematurely, production lines stall, maintenance costs rise, and deadlines are missed. Sourcing precision bearings that meet exact specifications while balancing MOQ requirements and delivery speed can feel like navigating a maze.

Self-Aligning Roller Bearings Built for Industrial Performance

Our Self-Aligning Roller Bearings, including models 22320CC, 22321CC, and 22322CC with W33 design and P0-P4 precision, are engineered to solve these challenges. As an integrated manufacturer with over 18 years of experience, we offer flexible ordering with 1pc MOQ for standard items, 3–5 days sample lead time, and 5–15 days bulk delivery. These bearings excel in applications like machine tool spindles, printing presses, and reducers, where precision and durability are non-negotiable.

Rendimiento Óptimo en Entornos Industriales Exigentes

Self-Aligning Roller Bearings are designed to handle radial loads and accommodate shaft misalignment, making them ideal for heavy-duty industrial machinery operating under variable conditions. Whether your equipment faces high loads, moderate speeds, or slight installation errors, these double-row roller bearings provide reliable rotation and extended service life. The W33 design offers additional lubrication channels, ensuring consistent performance even in dusty or high-temperature environments common in manufacturing and construction settings.

Especificaciones Técnicas que Impulsan el Rendimiento

The precision rating (P0-P4) directly impacts bearing performance: P0 for general industrial use, P4 for high-precision applications like CNC machine tools where minimal runout is critical. Clearance levels (C0, C3, C4) allow customization based on thermal expansion needs—C3 and C4 are ideal for applications with temperature variations, preventing seizure and reducing friction. Constructed from high-grade bearing steel, these bearings deliver excellent wear resistance, while the unseparated design simplifies installation and maintenance, reducing downtime during replacement.

Por qué los rodamientos auténticos son importantes para su rentabilidad

Choosing genuine self-aligning roller bearings over counterfeit alternatives eliminates hidden costs. Fake bearings often fail within months, leading to repeated replacements, unplanned停机, and potential damage to connected components. Our bearings, backed by ISO9001 and ISO14001 certifications, undergo rigorous quality control in our in-house lab, ensuring consistent performance. With a 12-month global warranty, we stand behind every product, offering defect replacement or refund to protect your investment and minimize total cost of ownership.

Por qué los compradores globales eligen los rodamientos Saifan

With a presence in Europe, America, Southeast Asia, and the Middle East, we’ve built a reputation as a reliable long-term partner. Our full R&D capabilities and OEM/ODM customization support ensure you get bearings tailored to your exact specifications. We maintain a large inventory of standard items for quick shipment, and our technical team provides free guidance to help you select the right bearing for your application. Every order is tracked from production to delivery, with multiple payment options including T/T, credit card, and Alibaba trade assurance for secure transactions.

Packaging & Shipping

    Embalaje en cartón y paletas para un transporte seguro

    3–5 días de tiempo de entrega para muestras, 5–15 días para pedidos al por mayor

  • Flexible shipping via global carriers (air, sea, express)

    • Seguimiento en tiempo real proporcionado para todos los envíos

  • 1pc MOQ available for standard bearings, ideal for emergency repairs

Obtenga sus rodamientos de rodillos autoalineables hoy

Don’t let bearing issues disrupt your production. Send us your bearing model (22320CC, 22321CC, 22322CC, or other specifications), application details, and quantity, and we’ll provide a competitive quote within 24 hours. With our fast delivery and 12-month warranty, you can keep your machinery running smoothly and avoid costly downtime.

Preguntas Frecuentes

P: ¿Son estos rodamientos auténticos y trazables?

A: Yes, we are an integrated manufacturer with full quality control processes. All bearings are produced in our ISO-certified facility and come with batch traceability.

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

A: Provide your equipment model, load requirements, and operating conditions, and our technical team will help verify the correct bearing specification.

P: ¿Cuál es su política de garantía?

A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación. Los productos defectuosos serán reemplazados o reembolsados sin costo adicional.

P: ¿Cuál es la cantidad mínima de pedido?

A: 1pc MOQ for standard items, allowing for small-batch purchases or emergency replacements.

P: ¿Cuánto tiempo tarda el envío?

A: Samples ship in 3–5 days, bulk orders in 5–15 days. We offer express, air, and sea shipping options to meet your timeline.

Q: ¿Pueden proporcionar servicios OEM/ODM?

A: Yes, we support full OEM/ODM customization, including custom specs, packaging, and branding, with strict confidentiality protocols.

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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