Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| 22309 |
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
| 45*100*36 mm |
Código HS
8482300000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Reductores, Transportadores
Automotriz
Sistemas de Transmisión, Cubos de Rueda
Maquinaria Agrícola
Tractores, Cosechadoras
Nueva Energía
Aerogeneradores, Equipos Solares
Ingeniería
Excavadoras, Maquinaria Pesada
Eliminate Downtime with Reliable 22309MB/W33 Self-Aligning Roller Bearings
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When a misaligned shaft or heavy radial load damages a standard bearing, production stops, maintenance costs rise, and deadlines slip. Sourcing precision bearings that balance performance, availability, and cost remains a constant challenge for plant managers and procurement teams.
Self-Aligning Roller Bearing 22309MB/W33: Engineered for Stability
The 22309MB/W33 Double Row Self-Aligning Roller Bearing addresses these pain points with its robust design and adaptability. As a professional bearing manufacturer with over 18 years of experience, we produce this bearing to P0-P4 precision grades, ensuring it handles radial loads and misalignment in industrial machinery. Whether for gearboxes, conveyors, or agricultural equipment, this bearing delivers consistent performance with minimal maintenance.
Rendimiento Óptimo en Condiciones Industriales Exigentes
This double row self-aligning roller bearing excels in applications with heavy radial loads and moderate axial loads, common in industrial machinery. Its self-aligning capability compensates for shaft deflection up to 2 degrees, reducing stress on adjacent components. The 45x100x36mm dimensions make it suitable for standard mounting configurations, while the W33 lubrication groove ensures efficient grease distribution for extended service life in dusty or high-temperature environments.
Technical Features That Matter in Real-World Applications
Precision rating directly impacts machinery performance: P0 grade suits general industrial use, while P4 grade meets the strict tolerance requirements of high-speed equipment. Clearance options (C0, C3, C4) allow customization for thermal expansion—C3 clearance is ideal for applications with temperature variations, preventing seizure during operation. The bearing steel construction ensures durability, with a hardness of HRC 58-62 for wear resistance. These technical details translate to fewer replacements and lower long-term costs.
Por qué comprometer la calidad de los rodamientos cuesta más
Choosing low-quality bearings may save upfront costs but leads to hidden expenses: premature failures cause unplanned downtime, averaging $500-$2,000 per hour in manufacturing plants. Our 22309MB/W33 bearing meets ISO 9001:2015 quality standards, with each unit undergoing dimensional and vibration testing. Unlike counterfeit products, our bearings provide predictable service life, reducing the risk of secondary equipment damage from sudden failures.
Nuestro Compromiso con Soluciones de Rodamientos Confiables
With a production capacity of 1,000,000 units annually, we ensure stable supply for both small batches and bulk orders. Our in-house laboratory conducts noise, vibration, and life tests to verify performance, while ISO 14001 certification reflects our commitment to environmental responsibility. We support OEM/ODM customization, adjusting clearance, cage design, or packaging to meet specific equipment requirements. Our technical team provides free guidance on selection and installation, helping customers avoid costly matching errors.
Packaging & Shipping
- Packaged in cartons with pallets for secure transport, protecting against moisture and physical damage
Los pedidos de muestra se envían dentro de 3-5 días hábiles; los pedidos al por mayor se entregan en 5-15 días hábiles
- Multiple logistics options available: DHL, FedEx, UPS, air freight, or sea freight
Seguimiento en tiempo real proporcionado una vez que se despacha el envío
- Minimum order quantity of 1 piece for standard bearings, supporting emergency maintenance needs
Get Your 22309MB/W33 Bearing Shipped Today
Don’t let bearing issues disrupt your production schedule. Whether you need a single replacement or a bulk order, we ensure prompt delivery and consistent quality. Send your requirements now to secure stock and keep your machinery running.
Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos y trazables?
A: Yes, all our bearings are manufactured in-house under strict quality control and can be traced through our production records. We also supply genuine NSK and INA brand bearings with full authenticity documentation.
Q: How do I confirm if the 22309MB/W33 fits my equipment?
A: Provide your equipment model, shaft diameter, and operating conditions (load, speed, temperature), and our technical team will verify compatibility within 24 hours.
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.
Q: ¿Puedo pedir un solo rodamiento para reparaciones de emergencia?
A: Yes, standard bearings like the 22309MB/W33 have a minimum order quantity of 1 piece, supporting urgent maintenance needs.
Q: How long does shipping take to Europe or North America?
A: Sample orders typically arrive in 3-7 days via express courier. Bulk orders shipped by air take 5-10 days, while sea freight takes 25-35 days.
Q: How can I verify the bearing’s precision grade upon receipt?
A: Each bearing is marked with its precision grade and model number. We can provide test reports upon request, including dimensional and vibration test data.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
