Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| 22308CA |
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
Especificación
40*90*33 mm
Código HS
8482300000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Prensas de Impresión, Reductores
Piezas de Automóvil
Cubos de rueda, Cajas de cambios
Maquinaria Agrícola
Cosechadoras, Tractores
Construcción
Excavadoras, Equipos de Carga Pesada
Nueva Energía
Aerogeneradores, Equipos Solares
Reduce Downtime with Reliable 22308CA W33 Self-Aligning Roller Bearings
Equipment failures due to bearing issues cost manufacturers thousands in lost production each year. Misalignment, premature wear, and poor precision often stem from using low-quality bearings that can’t handle industrial machinery demands. Sourcing from unreliable suppliers with long lead times only exacerbates these problems, leaving maintenance teams waiting for critical replacements.
Self-Aligning Roller Bearings Engineered for Industrial Machinery
Our Double Row Self-Aligning Roller Bearing 22308CA W33 solves these challenges with P0-P4 precision ratings and robust construction. Designed to accommodate shaft misalignment and heavy radial loads, this bearing is ideal for machine tools, reducers, and conveyor systems where stability and durability are non-negotiable. With ISO9001-certified production and a full QC lab, we ensure each bearing meets strict quality standards before shipment.
Rendimiento Óptimo en Condiciones Exigentes
This self-aligning roller bearing excels in applications with moderate to high radial loads and potential shaft deflection, common in industrial machinery. The double row design distributes load evenly, while the spherical outer ring allows for up to 2° of angular misalignment, reducing stress on shafts and housings. Whether operating in dusty factory environments or high-vibration settings, the bearing maintains consistent performance, minimizing unplanned downtime.
Key Technical Features Enhancing Machinery Efficiency
The 22308CA W33 bearing’s precision rating directly impacts machinery accuracy—P4 grade options deliver tighter tolerances for high-speed applications like CNC machine spindles. Clearance options (C0, C3, C4) let you tailor performance to specific operating conditions: C3 clearance suits high-temperature environments where thermal expansion occurs, while C0 is ideal for standard load scenarios. Constructed from high-grade bearing steel, it balances hardness and toughness to resist wear, even under continuous operation.
Valor a Largo Plazo de los Rodamientos de Precisión Auténticos
Choosing genuine self-aligning roller bearings over counterfeit alternatives reduces total cost of ownership significantly. Inferior bearings may save upfront, but frequent replacements, production delays, and potential damage to expensive equipment erase those savings. Our bearings come with a 12-month global warranty, covering manufacturing defects and ensuring peace of mind. Each unit is traceable through our quality control system, so you know you’re getting a product built to last.
Why Industrial Buyers Partner with Saifan
With 18 years of bearing manufacturing experience, we serve global clients across Europe, America, and Southeast Asia. Our vertically integrated production—from R&D to final inspection—ensures consistent quality. We offer flexible orders with 1pc MOQ for standard items, 3–5 day sample lead times, and bulk delivery in 5–15 days. Free technical guidance helps you select the right bearing for your application, while our defect replacement policy ensures prompt resolution if issues arise.
Packaging & Shipping
Embalaje en cartón y palets para un transporte seguro
Plazo de entrega de 3 a 5 días para muestras, de 5 a 15 días para pedidos al por mayor
- Multiple shipping options: T/T, credit card, and Alibaba trade assurance
Muestras gratuitas disponibles (el comprador cubre el flete)
- Global delivery with tracking provided
Asegure su suministro de rodamientos hoy
Don’t let bearing failures disrupt your production schedule. Whether you need a single replacement or bulk order, our 22308CA W33 self-aligning roller bearings are ready to ship. Provide your application details and quantity, and our team will confirm specifications and deliver a quote within 24 hours.
Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos y trazables?
A: Yes, all our bearings are manufactured in our ISO9001 & ISO14001-certified facility and come with full traceability documentation.
P: ¿Cómo confirmo el rodamiento correcto para mi máquina?
A: Share your equipment model, operating load, and speed, and our technical team will provide free选型 support.
P: ¿Qué cobertura de garantía ofrecen?
A: Ofrecemos una garantía global de 12 meses, que incluye reemplazo gratuito o reembolso por defectos de fabricación.
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: ¿Qué tan rápido puedo recibir mi pedido?
A: Samples ship in 3–5 days, bulk orders in 5–15 days, with flexible shipping via major carriers.
Q: ¿Cómo aseguran la calidad de los rodamientos?
A: Each bearing undergoes rigorous testing in our QC lab, including dimensional checks, noise testing, and material analysis.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
