Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| 22330E, 22332E, 22334E |
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 mm |
| Specification (22330E) |
150*320*108 mm |
Código HS
8482300000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
| Gearboxes, Reducers, Conveyors, Crushers |
Fabricación
Máquinas CNC, Equipos de Impresión, Maquinaria Textil
Industria Pesada
| Rolling Mills, Mining Equipment, Construction Machinery |
Reduce Downtime with Reliable Self-Aligning Roller Bearings 22330e, 22332e, 22334e
Equipment failures due to misalignment or substandard bearings cost manufacturers thousands in lost production each year. Many face challenges with bearings that can’t handle heavy radial loads or compensate for shaft deflection, leading to premature wear and unexpected shutdowns. When replacement parts are delayed or don’t meet precision requirements, the impact on your operation grows.
Self-Aligning Roller Bearings Engineered for Industrial Machinery
Our Self-Aligning Roller Bearing series (22330e, 22332e, 22334e) addresses these issues with double-row roller design and spherical outer rings, allowing up to 2° of misalignment compensation. Produced to P0-P4 precision grades, these bearings deliver stable performance in industrial machinery like gearboxes and conveyors, where radial load capacity and alignment tolerance are critical. Backed by decades of manufacturing experience, we ensure each bearing meets ISO standards for consistent quality.
Performance in Demanding Industrial Conditions
Designed for heavy-duty applications, these self-aligning roller bearings excel in environments with high radial loads, moderate axial loads, and shaft misalignment. Whether in mining crushers, textile machinery, or printing presses, their robust bearing steel construction and optimized internal geometry ensure long service life even under continuous operation. The combination of P0-P4 precision and C0/C3/C4 clearance options allows customization to specific operating conditions, from low-speed heavy loads to higher-speed industrial drives.
Características Técnicas Clave que Importan
Precision rating directly impacts operational stability—P4 grade bearings, for example, minimize vibration and noise in high-precision equipment like CNC machine spindles. Clearance selection (C3 or C4) accommodates thermal expansion in applications with temperature variations, preventing premature failure. The double-row roller design distributes load evenly across the bearing, increasing dynamic load capacity and extending service life in heavy machinery. Unseparated construction simplifies installation and maintenance, reducing downtime during replacements.
Por qué los rodamientos de calidad reducen el costo total de propiedad
Choosing low-quality bearings may save on initial cost, but frequent replacements, unplanned downtime, and secondary equipment damage often result in higher long-term expenses. Our bearings, made with high-grade chrome steel and strict quality control, reduce these risks. Each unit undergoes dimensional detection and performance testing in our in-house laboratory, ensuring compliance with ISO, ABMA, and DIN standards. The 12-month warranty further protects your investment, with free replacements for qualified defects—proven to lower total ownership costs by up to 30% compared to inferior alternatives.
Nuestro Compromiso con el Suministro Confiable
With a production capacity of 1,000,000 units annually and flexible order policies (1 piece MOQ for standard bearings), we ensure timely delivery for both emergency repairs and bulk orders. Our ISO 9001:2015 certified quality management system covers raw material inspection through finished product testing, guaranteeing consistent performance. As a high-tech enterprise with a professional R&D team, we offer technical support for bearing selection, installation, and troubleshooting, helping you optimize bearing performance in your specific application. We serve customers across Europe, North America, Southeast Asia, and the Middle East, with a track record of reliable global supply.
Packaging & Shipping
Embalaje en cartón y paletas para un transporte seguro
Los pedidos de muestra se envían dentro de 3-5 días hábiles
Pedidos al por mayor entregados en 5-15 días hábiles
Múltiples opciones de logística, incluyendo exprés, aérea y transporte marítimo
- 1 piece MOQ for standard bearings, supporting both small and large orders
Obtenga sus rodamientos de precisión enviados rápidamente
Don’t let bearing issues disrupt your production schedule. Whether you need a single replacement or bulk order, our Self-Aligning Roller Bearings 22330e, 22332e, 22334e are ready to ship. Send us your specifications and application details today to get a quote within 24 hours—keep your machinery running with bearings you can trust.
Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos y trazables?
A: Yes, all our bearings are produced in our ISO-certified factory with full traceability from raw materials to finished products. We can provide batch test reports upon request.
P: ¿Cómo confirmo el tamaño correcto del rodamiento para mi equipo?
A: Our technical team can assist with选型 based on your equipment model, load requirements, and operating conditions. Provide us with your application details for personalized recommendations.
P: ¿Cuál es su política de garantía?
A: Ofrecemos una garantía de 12 meses a partir de la fecha de entrega. Los productos defectuosos debido a problemas de fabricación serán reemplazados sin costo alguno o reembolsados.
P: ¿Cuál es la cantidad mínima de pedido?
A: Standard bearings have a 1 piece MOQ, making it easy to order replacements or test samples before bulk purchases.
P: ¿Cuánto tiempo tarda el envío?
A: Sample orders ship in 3-5 working days, while bulk orders take 5-15 working days. We use reliable logistics partners for global delivery.
Ready to order or need a quote?
Send your bearing model, quantity, and application details to sales02@saifan-group.com — we’ll respond within 24 hours.
