Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| 22238MB |
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 |
Especificación
| 190*340*92 mm |
Código HS
8482300000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Prensas de Impresión, Reductores
Automotriz
Conjuntos de Ejes, Sistemas de Transmisión
Maquinaria Agrícola
Cosechadoras, Tractores
Construcción
Excavadoras, Equipos de Carga Pesada
Nueva Energía
Aerogeneradores, Equipos Solares
Reduce Downtime with Reliable Self-Aligning Roller Bearings for Industrial Machinery
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When a critical machine like a reducer or conveyor stops working, every minute of delay eats into productivity and profits. Sourcing high-quality bearings that meet exact specifications can be a challenge, especially when dealing with multiple suppliers or uncertain lead times.
Rodamientos de rodillos autoalineables diseñados para un rendimiento de alta resistencia
Our Self-Aligning Roller Bearings, including models 22238MB, 22240MB, 22244MB, 22248MB, and 22252MB/W33, are designed to solve these challenges. As an integrated manufacturer with over 15 years of experience, we ensure each bearing meets strict quality standards through our in-house R&D and QC lab. Whether you need standard sizes or custom solutions, our OEM/ODM capabilities allow us to match your exact requirements, supporting industrial machinery from machine tools to printing presses.
Rendimiento Óptimo en Entornos Industriales Exigentes
Self-Aligning Roller Bearings excel in applications where shafts may experience misalignment or heavy radial loads. The double-row design and spherical outer ring allow for angular compensation, reducing stress on machinery components. This makes them ideal for use in industrial equipment operating under variable conditions, such as conveyors, crushers, and gearboxes, where reliability and long service life are critical.
Technical Features That Enhance Machinery Reliability
The precision rating of these bearings (P0-P4) ensures consistent performance, with tighter tolerances available for high-precision applications like CNC machines. Clearance options (C0, C3, C4) allow customization based on operating temperature and load conditions—C3 and C4 clearances accommodate thermal expansion in high-temperature environments, while C0 is suitable for standard operations. Constructed from high-grade bearing steel, these bearings deliver excellent wear resistance, supporting heavy loads and extending maintenance intervals.
Por qué los rodamientos auténticos importan para su resultado final
Choosing genuine Self-Aligning Roller Bearings reduces the risk of premature failure compared to counterfeit products. Fake bearings often use substandard materials and lack proper heat treatment, leading to unexpected breakdowns, costly repairs, and production losses. Our bearings are manufactured under ISO9001 and ISO14001 certifications, ensuring each unit meets international quality standards. Investing in authentic bearings lowers total cost of ownership by minimizing downtime and extending machinery life.
Su Socio de Confianza para el Suministro de Rodamientos
With a 12-month global warranty, we stand behind the quality of our Self-Aligning Roller Bearings. Our team provides free technical guidance to help you select the right bearing for your application, and we offer defect replacement or refund for manufacturing issues. We support flexible orders with 1pc MOQ for standard items, 3–5 days sample lead time, and 5–15 days bulk delivery, ensuring you get the bearings you need when you need them. Serving customers across Europe, America, Southeast Asia, and the Middle East, we’ve built a reputation for stable supply and competitive pricing.
Packaging & Shipping
Embalaje en cartón y palets para un transporte seguro
3–5 días de tiempo de entrega de muestras para pruebas y validación
5–15 días de entrega a granel para pedidos estándar
Múltiples opciones de pago, incluyendo T/T, tarjeta de crédito y garantía comercial de Alibaba
1pc MOQ disponible para reparaciones de emergencia y requisitos de pequeñas cantidades
Get the Bearings Your Machinery Needs Today
Don’t let bearing issues slow down your production. Whether you need a single replacement bearing or a bulk order for your manufacturing line, we can help. Send us your bearing model, application details, and quantity, and our team will provide a prompt quote. With our fast lead times and reliable quality, you can get your machinery back to full operation quickly.
Preguntas Frecuentes
P: ¿Son estos rodamientos auténticos y trazables?
A: Yes, we manufacture bearings in-house under strict quality controls and supply authentic NSK/INA bearings, with full traceability through our ISO-certified processes.
Q: ¿Cómo puedo confirmar el modelo de rodamiento correcto para mi equipo?
A: Provide your equipment model or technical specifications (load, speed, misalignment), and our technical team will help verify the correct bearing type and size.
P: ¿Qué garantía ofrecen en estos rodamientos?
A: Proporcionamos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo gratuito o reembolso disponible para productos no conformes.
P: ¿Cuál es la cantidad mínima de pedido?
A: We accept 1pc MOQ for standard Self-Aligning Roller Bearings, supporting both emergency repairs and small-batch purchases.
P: ¿Cuánto tiempo tarda el envío?
A: Sample lead time is 3–5 days, and bulk delivery takes 5–15 days, with flexible shipping options to meet your timeline.
Q: ¿Cómo aseguran la calidad de los rodamientos antes del envío?
A: All bearings undergo inspection in our QC lab, including dimensional checks and performance testing, to ensure they meet specified standards before delivery.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
