Roller Bearing

Self-Aligning Roller Bearing 22244 22248 22252 22256 22260 CC CA for Industrial Machinery

SKU: 5b6a6001e65e In Stock

Keep your industrial machinery running smoothly with Saifan's high-performance Self-Aligning Roller Bearing, designed to minimize downtime and maximize productivity. These 22244, 22248, 22252, 22256, and 22260 models (CC/CA configurations) deliver exceptional radial load capacity and self-aligning capability, making them ideal for heavy-duty applications like machine tools and conveyors.

  • Precision-engineered to P4 grade with C3/C4 clearance options, ensuring stable operation even under variable loads
  • Features low noise (Z2-Z4 grade) and extended service life, crafted from premium bearing steel for consistent performance
  • Available in double-row design with unseparated structure, providing reliable misalignment compensation up to 2°
  • Backed by Saifan's 12-month warranty and flexible order support—from 1pc samples to bulk shipments with 5-15 day delivery
Wholesale Price (FOB)
¥1.10
MOQ: 1 Piece • Bulk discounts available on inquiry
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

Característica

Larga Vida, Alta Velocidad, Bajo Ruido

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

Especificación

100*180*46 mm

Origen

China

Código HS

8482300000

22244, 22248, 22252, 22256, 22260

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Herramientas de Máquina, Equipos de Impresión, Reductores

Maquinaria Agrícola

Cosechadoras, Tractores

Maquinaria de Construcción

Excavadoras, Equipo de Trabajo Pesado

Nueva Energía

Aerogeneradores, Sistemas Fotovoltaicos

Automotriz

Buajes de rueda, Sistemas de transmisión

Minimize Downtime with Reliable Self-Aligning Roller Bearings 22244-22260 for Industrial Machinery

Industrial operations face constant challenges from unexpected equipment failures—especially when bearings fail prematurely. Misalignment issues, heavy radial loads, and inconsistent quality in low-cost alternatives often lead to costly production halts. Sourcing precision bearings that balance durability, performance, and availability can feel like navigating a minefield, with many suppliers offering vague specifications and long lead times.

Self-Aligning Roller Bearings Engineered for Longevity and Performance

Our Self-Aligning Roller Bearings, including models 22244, 22248, 22252, 22256, and 22260, are designed to address these pain points directly. With precision ratings from P0 to P4 and clearance options C0, C3, and C4, these bearings deliver consistent performance in industrial machinery such as reducers, printing presses, and machine tools. Backed by our ISO9001 and ISO14001 certifications, each unit undergoes rigorous quality control to ensure alignment with global standards, reducing the risk of premature failure.

Rendimiento Óptimo en Condiciones Industriales Exigentes

Self-aligning roller bearings excel in applications where shaft misalignment is common, thanks to their double-row design and spherical outer ring. These bearings accommodate both radial loads and axial loads in one direction, making them ideal for heavy-duty equipment like excavators and agricultural machinery. The low noise feature (Z2-Z4 grade) ensures suitability for precision environments such as CNC machining centers, while the high-speed capability supports continuous operation in production lines.

Características Técnicas Clave que Impulsan la Fiabilidad

The performance of these bearings is defined by critical technical attributes. Precision ratings (P0-P4) ensure minimal runout and vibration, directly impacting machine accuracy and product quality. Clearance grades (C0/C3/C4) allow customization for thermal expansion needs—C3 and C4 clearances are particularly valuable in high-temperature applications like steel mills. Constructed from high-grade bearing steel, these bearings offer exceptional wear resistance, extending service life even under heavy loads. The unseparated design simplifies installation and maintenance, reducing downtime during replacements.

Por qué escatimar en rodamientos cuesta más a largo plazo

Choosing low-quality bearings may seem cost-effective initially, but the hidden costs add up quickly. Early failures lead to unplanned shutdowns, emergency维修费用, and lost production—often exceeding the savings from cheaper parts. Our bearings, built to P0-P4 precision and Z2-Z4 noise standards, minimize these risks. With a 12-month global warranty, we stand behind every unit, offering defect replacement or refund to ensure your investment is protected. The long-term value lies in reduced maintenance, consistent performance, and peace of mind.

Su Socio de Confianza para Soluciones de Rodamientos Desde 2005

Jinan Saifan Bearing has served global buyers across Europe, America, Southeast Asia, and the Middle East for over 18 years. Our full R&D and QC lab ensures each bearing meets strict quality benchmarks, while flexible order policies (1pc MOQ for standard items) cater to both small repairs and large-scale production needs. We offer free technical guidance to help you select the right bearing for your application, and our sample lead time of 3–5 days allows you to verify performance before committing to bulk orders. With stock available for immediate shipment, we reduce waiting times and keep your operations running smoothly.

Packaging & Shipping

    Embalaje de palets de cartón para un transporte seguro

    Tiempo de entrega de muestra: 3–5 días; entrega a granel: 5–15 días

    Opciones de transporte: por mar o por aire

    Muestras gratuitas disponibles (el comprador cubre el flete)

    1pc MOQ para artículos estándar, apoyando reparaciones de emergencia

Get Your Self-Aligning Roller Bearings Shipped Fast

Don’t let bearing issues disrupt your production schedule. Whether you need a single 22244 CC bearing for a紧急维修 or bulk 22260 high precision bearings for a new project, we have the stock and expertise to meet your needs. Send us your requirements today, and we’ll deliver the right solution quickly.

Preguntas Frecuentes

P: ¿Son estos rodamientos auténticos y trazables?

A: Yes, we maintain a strict quality control process backed by ISO9001 certification. Each bearing can be traced through our supply chain, ensuring authenticity and compliance with industry standards.

Q: How do I confirm the correct bearing model for my equipment?

A: Provide your equipment model, load requirements, and operating conditions. Our technical team will assist with free选型确认 to ensure optimal performance.

P: ¿Cuál es su política de garantía?

A: Ofrecemos una garantía global de 12 meses. Los defectos de fabricación están cubiertos por un reemplazo o reembolso gratuito.

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 en pequeñas cantidades.

Q: ¿Qué tan rápido pueden enviar los rodamientos?

A: Samples ship in 3–5 days; bulk orders take 5–15 days. We offer flexible shipping by sea or air to meet your timeline.

Q: Can you provide OEM/ODM services?

A: Yes, we offer full OEM/ODM customization to meet specific design requirements, including branding and technical specifications.

Ready to order or need a quote?
Send your bearing model, 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.

Engineering Insights

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