Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| 22318CA |
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 exterior
50-2500
Especificación
| 90*190*64 mm |
Código HS
8482300000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Equipos de Impresión, Reductores
Automotriz
Cubos de Rueda, Sistemas de Transmisión
Agricultura
Cosechadoras, Tractores
Construcción
Excavadoras, Maquinaria de Carga Pesada
Nueva Energía
Aerogeneradores, Equipos Fotovoltaicos
Minimize Downtime with Reliable 22318CA W33 Self-Aligning Roller Bearings for Industrial Machinery
Industrial machinery operators often face unexpected downtime due to bearing failures, especially in high-load applications where misalignment or heavy radial forces are common. Sourcing bearings that balance precision, durability, and quick delivery can be challenging, with many suppliers requiring large minimum orders or long lead times for custom specifications.
Rodamientos de rodillos autoalineables diseñados para un rendimiento de alta resistencia
Our 22318CA W33 Double Row Self-Aligning Roller Bearings address these challenges by combining robust construction with flexible supply options. Designed to accommodate misalignment and handle high radial loads, these bearings are ideal for industrial machinery such as reducers, conveyors, and printing presses. With precision ratings from P0 to P4 and clearance options including C3 and C4, we meet diverse application needs while offering 1pc MOQ for standard items and 3–5 day sample lead times.
Rendimiento Óptimo en Entornos Industriales Exigentes
Self-Aligning Roller Bearings excel in applications where shaft misalignment occurs, thanks to their spherical outer ring raceway. The 22318CA W33 model, with dimensions 90*190*64 mm, is engineered to support heavy radial loads and moderate axial loads, making it suitable for machinery operating under continuous stress, such as mining equipment and steel mills. Its double-row design enhances load-carrying capacity, ensuring reliable operation even in harsh conditions with vibration or shock.
Características técnicas clave que garantizan la longevidad
The performance of these bearings is defined by critical technical parameters. Precision ratings (P0-P4) control dimensional accuracy and rotational stability—higher grades like P4 reduce vibration in high-speed applications, while P0 offers cost-effective reliability for general use. Clearance options (C0, C3, C4) accommodate thermal expansion: C3 and C4 are recommended for high-temperature environments or applications with significant shaft growth, preventing premature wear. Constructed from high-quality bearing steel, the rollers and raceways provide excellent wear resistance, extending service life in heavy-duty operations.
Por qué los rodamientos auténticos son importantes para el costo total de propiedad
Choosing genuine Self-Aligning Roller Bearings over counterfeit alternatives reduces long-term costs by minimizing failure risks. Counterfeit bearings often use substandard materials, leading to early fatigue, increased noise, and unexpected shutdowns. In contrast, our bearings undergo rigorous quality control in ISO9001-certified facilities, with full R&D and QC lab support. A 12-month global warranty and defect replacement policy further protect your investment, ensuring that any manufacturing issues are resolved without additional expense.
Su Socio de Confianza para el Suministro de Rodamientos
With over 18 years of experience, Jinan Saifan Bearing serves global buyers across Europe, America, and Southeast Asia. Our capabilities include OEM/ODM customization, supported by a production capacity of 1,000,000 units annually. We maintain strict confidentiality for brand partners and offer free technical guidance to ensure proper bearing selection. All products are shipped with traceable documentation, and our flexible payment options (T/T, credit card, Alibaba trade) streamline transactions. Whether you need a single sample or bulk delivery, we ensure 5–15 day lead times for standard orders.
Packaging & Shipping
Embalaje en cartón y paletas para un transporte seguro
- 3–5 day sample lead time; 5–15 day bulk delivery
Envío global a través de DHL, FedEx, UPS, aire o flete marítimo
Seguimiento logístico en tiempo real proporcionado para todos los pedidos
1pc MOQ disponible para artículos estándar, apoyando reparaciones de emergencia
Asegure sus rodamientos hoy
Don’t let bearing issues disrupt your production schedule. Send us your bearing model, application details, and quantity to receive a competitive quote within 24 hours. With free samples (buyer covers freight) and fast delivery, we help you get back to full operation quickly.
Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos y trazables?
A: Yes, we source and manufacture bearings with full traceability, supported by ISO9001 certification. For NSK/INA products, we provide authentic documentation to verify origin.
Q: How do I confirm if the 22318CA W33 is suitable for my equipment?
A: Share your equipment model, load requirements, and operating conditions. Our technical team will provide free选型 guidance to ensure compatibility.
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: Standard items have a 1pc MOQ, ideal for emergency repairs or small-batch needs.
P: ¿Cuánto tiempo tarda el envío?
A: Samples ship in 3–5 days; bulk orders deliver in 5–15 days. We use reliable carriers for global delivery.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes product markings and packaging with batch numbers. We provide certification documents for traceability upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
