Roller Bearing
Self-Aligning Roller Bearing 22234CDE4 22234CDKE4 P0-P4 Precision for Industrial Machinery
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ISO 9001:2015
P0-P4 Precision
Factory Direct
Product Detail
Self-Aligning Roller Bearing 22238EK 22240EK 22244EK 22248EK for Industrial Machinery with P0-P4 Precision
Ensure smooth, reliable operation for your industrial machinery with our Self-Aligning Roller Bearing series (22238EK, 22240EK, 22244EK, 22248EK), engineered to deliver P0-P4 precision and adapt to misalignment in heavy-duty applications. Crafted from high-grade bearing steel with C0/C3/C4 clearance options, these bearings reduce downtime by maintaining stable performance even under radial loads, making them ideal for machine tools, reducers, and agricultural equipment.
- Precision ratings from P0 to P4 ensure compatibility with high-precision industrial machinery
- Self-aligning design compensates for shaft deflection, extending equipment lifespan
- Grease or oil lubrication flexibility suits diverse operating conditions
- Backed by ISO 9001:2015 quality standards for consistent reliability
MOQ
1 Piece
Sample Lead Time
3-5 Days
Bulk Lead Time
5-15 Days
Warranty
12 Months
Free Sample Available
OEM / ODM Support
T/T · L/C · Alibaba
Product Description
Especificaciones del producto
Parámetro
Detalles
Modelo NO.
Nombre del Producto
Rodamiento de rodillos autoalineantes
Especificación
Material
Acero para rodamientos
Clasificación de Precisión
P0 P6 P5 P4 P2
Liquidación
C0 C3 C4
Lubricación
Grasa o Aceite
Dirección de Carga
Rodamiento radial
Separado
No separado
Código HS
8482300000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Equipos de Impresión, Reductores
Construcción
Excavadoras, Maquinaria de Carga Pesada
Agricultura
Cosechadoras, Tractores
Fabricación
Máquinas CNC, Sistemas de Transporte
Industrial operations face constant challenges from unexpected equipment failures—especially when critical components like bearings fail prematurely. Many manufacturers struggle with sourcing bearings that balance precision, durability, and timely delivery, often forced to choose between high MOQs, long lead times, or questionable quality that risks production halts. Our 22238EK Self-Aligning Roller Bearing addresses these pain points with P0-P4 precision ratings and robust bearing steel construction, ideal for heavy radial loads in industrial machinery. As an integrated manufacturer with ISO9001 certification, we ensure consistent quality across every unit, supported by a full QC lab that verifies dimensions and performance. Whether for machine tools, reducers, or conveyors, this bearing delivers reliable rotation even in misaligned shaft conditions. Rendimiento óptimo en aplicaciones de servicio pesado
Designed to handle radial loads with exceptional stability, the 22238EK excels in high-torque environments common in manufacturing and construction. Its self-aligning capability compensates for shaft deflection and mounting errors, reducing stress on adjacent components. With clearance options (C0, C3, C4) and lubrication flexibility (grease or oil), it adapts to diverse operating conditions, from dusty factory floors to high-speed production lines. Características Técnicas Que Importan
The 190*340*92 mm dimension ensures compatibility with standard industrial equipment, while precision ratings up to P4 guarantee minimal vibration and noise—critical for precision machinery like CNC tools. Bearing steel material provides high wear resistance, extending service life under heavy loads. The unseparated design simplifies installation and maintenance, reducing downtime during replacements. Clearance grades (C3/C4) accommodate thermal expansion in high-temperature applications, ensuring consistent performance over time. Choosing genuine Self-Aligning Roller Bearings avoids the hidden costs of counterfeits: premature failures, unplanned downtime, and damaged machinery. Our bearings undergo rigorous testing to meet ISO standards, ensuring predictable performance and reducing maintenance expenses. With a 12-month global warranty, we stand behind every product, offering defect replacement or refunds to protect your investment. Over time, the reliability of authentic bearings lowers total ownership costs far more than廉价 alternatives. Nuestro compromiso con sus operaciones
With 18 years of experience serving global buyers, we maintain a production capacity of 1,000,000 units annually, ensuring stable supply even for large orders. Our flexible terms—1pc MOQ for standard items, 3–5 day sample lead time, and 5–15 day bulk delivery—support both emergency repairs and planned production. Free technical guidance helps optimize bearing selection for your specific application, while multiple payment options (T/T, credit card, Alibaba trade) simplify transactions. We’re not just a supplier; we’re your long-term partner in maintaining operational efficiency. Embalaje en cartón y paletas para un transporte seguro
3–5 días de tiempo de entrega para muestras, 5–15 días para pedidos al por mayor
Envío global a través de transportistas de confianza (DHL, FedEx, UPS, transporte aéreo o marítimo)
Seguimiento en tiempo real proporcionado para todos los envíos
Cantidad mínima de pedido de 1 pieza disponible para necesidades de emergencia
Don’t let equipment downtime impact your bottom line. Whether you need a single 22238EK for urgent repairs or bulk orders for planned production, we deliver the precision and reliability your operations demand. Send us your requirements now, and our team will respond within 24 hours with a tailored quote. Preguntas Frecuentes
P: ¿Son estos rodamientos auténticos y trazables?
A: Sí, somos un fabricante integrado con procesos de control de calidad completos. Cada rodamiento se produce en nuestra instalación certificada por Q: How do I confirm if the 22238EK fits my equipment? A: Provide your equipment model or shaft dimensions, and our technical team will verify compatibility and suggest optimal clearance and precision grades for your application. P: ¿Cuál es su política de garantía?
A: We offer a 12-month global warranty. Manufacturing defects are covered by free replacement or refund, with dedicated after-sales support. Q: ¿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 pueden enviar?
A: Samples ship in 3–5 days, bulk orders in 5–15 days. We work with global logistics providers for fast, reliable delivery. P: ¿Cómo aseguran el control de calidad?
A: Our QC lab conducts dimensional and performance testing at every production stage, from raw material inspection to final product validation, ensuring compliance with P0-P4 precision standards. Ready to order or need a quote?
22238EK
190*340*92 mm
Minimize Downtime with Reliable 22238EK Self-Aligning Roller Bearings
Self-Aligning Roller Bearings Engineered for Industrial Demands
Why Authentic Bearings Lower Total Costs
Packaging & Shipping
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