Deep Groove Ball Bearing 6211 55x100x21mm High Speed Low Noise for Industrial Machinery
Keep your industrial machinery running smoothly with the Deep Groove Ball Bearing 6211—designed for high-speed performance and minimal noise to boost operational efficiency. This 55x100x21mm bearing handles radial loads with precision, crafted from premium bearing steel to ensure long service life even in demanding conditions.
- Precision rating options (P0-P4) and vibration grades (Z1V1-Z3V3) let you tailor performance to your equipment’s needs
- Grease or oil lubrication flexibility adapts to your maintenance routine, reducing downtime and extending bearing life
- Backed by our ISO 9001-certified quality control, ensuring consistent reliability for machine tools, conveyors, and industrial motors
Technical Details & Description
Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
Dimensión Externa
Material
Acero para rodamientos
Esférico
Rodamientos No Alineados
Dirección de Carga
Rodamiento Radial
Separado
No separado
Nombre del Producto
Lubricación
Grasa o Aceite
Clasificación de Precisión
P0 P6 P5 P4 P2
Vibración
Característica
Larga Vida, Alta Velocidad, Bajo Ruido
Inventario
Acciones Ricas
Transporte
por mar o por aire
Servicio
OEM ODM
Paquete de Transporte
Palet de cartón
Marca registrada
Origen
China
Código HS
8482102000
Capacidad de Producción
1000000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Equipos de Impresión, Reductores
Nueva Energía
Aerogeneradores, Equipos Fotovoltaicos
Electrodomésticos
Maquinaria Agrícola
Cosechadoras, Tractores
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. A seized bearing in critical equipment like machine tools or printing presses can halt production lines, leading to missed deadlines and revenue loss. Sourcing reliable bearings with the right specifications—especially high-speed, low-noise models—often means navigating minimum order quantities and long lead times, delaying repairs when every minute counts. Our Deep Groove Ball Bearing 6211 addresses these challenges with its 55x100x21mm dimensions, high-speed capability, and low noise operation—key features for industrial machinery applications. As an integrated manufacturer with rich stock, we offer flexible ordering with 1pc MOQ for standard items, ensuring you can secure the exact quantity needed for maintenance or production. Backed by full R&D and QC lab facilities, each bearing undergoes strict quality checks to meet P0-P4 precision and Z2-Z4 noise grade standards, delivering consistent performance in demanding environments like CNC machines and reducers. Rendimiento Óptimo en Entornos Industriales de Alta Velocidad
The Deep Groove Ball Bearing 6211 excels in applications requiring reliable rotation at high speeds, such as electric motors and conveyor systems. Its radial load capacity and non-aligning design make it suitable for machinery with moderate shaft misalignment, while the choice of grease or oil lubrication allows customization for specific operating conditions. Whether powering a printing press spindle or a gearbox in agricultural equipment, this bearing’s long-life feature reduces the need for frequent replacements, lowering maintenance costs over time. Three critical parameters define the 6211 bearing’s performance: precision rating, vibration grade, and material quality. Available in P0-P4 precision classes, it ensures minimal runout and tight dimensional tolerance—essential for maintaining accuracy in machine tools. The Z1V1-Z3V3 vibration grades control noise and resonance, a must for noise-sensitive environments like assembly lines. Constructed from high-grade bearing steel, it withstands heavy loads and temperature variations, ensuring durability even in continuous operation. These technical details translate to smoother machinery operation, reduced energy consumption, and extended equipment lifespan. Por qué los rodamientos auténticos son importantes para el costo total de propiedad
Choosing genuine Deep Groove Ball Bearing 6211 over counterfeit alternatives avoids hidden costs associated with early failure. Fake bearings often lack proper heat treatment, leading to premature wear and potential equipment damage. In contrast, our bearings—including authentic NSK/INA options—adhere to ISO9001 and ISO14001 certifications, ensuring reliability. A single counterfeit bearing failure can cost thousands in downtime and repairs, while investing in quality bearings reduces total ownership costs through longer service intervals and consistent performance. With 18 years of experience serving global buyers across Europe, America, Southeast Asia, and the Middle East, we’ve built a reputation for stability and trust. Our 12-month global warranty covers manufacturing defects, with free technical guidance and defect replacement available. We maintain large inventories to ensure 3–5 day sample lead times and 5–15 day bulk delivery, supported by flexible payment options including T/T, credit card, and Alibaba trade assurance. Our OEM/ODM capabilities allow customization to meet unique machinery requirements, backed by a commitment to confidentiality and quality control. Embalaje en cartón y paletas para un transporte seguro
Seguimiento en tiempo real proporcionado para todos los envíos
1pc MOQ disponible para artículos estándar, apoyando reparaciones de emergencia
Don’t let bearing issues slow your production. Whether you need a single replacement or bulk order, our Deep Groove Ball Bearing 6211 is ready to ship. Send us your requirements—including quantity and application details—and we’ll provide a prompt quote. With our fast delivery and reliable quality, you can minimize downtime and keep your machinery running smoothly. Preguntas Frecuentes
Q: Are these bearings authentic NSK/INA products? A: Yes, we supply authentic NSK/INA bearings sourced through authorized channels, with full traceability and documentation available upon request. Q: How do I confirm if the 6211 bearing fits my equipment? A: Provide your equipment model or specific dimensions (bore, outer diameter, width), and our technical team will verify compatibility and offer选型 support at no cost. Q: What is your warranty policy for the 6211 bearing? A: We offer a 12-month global warranty covering manufacturing defects. Defective products will be replaced or refunded, with free technical assistance throughout the process. Q: What is the minimum order quantity for the 6211 bearing? A: We accept 1pc MOQ for standard items, making it easy to source replacement bearings for emergency repairs or small-scale projects. Q: How quickly can you ship the 6211 bearing? A Free samples available for distributors. 3–5 days production lead time. 5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted. ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant. 12-month warranty plus dedicated technical failure analysis support.
6211
Medium and Large(120-190mm)
NTN/NSK/Koyo/NACHI/Timken Roller Bearing
Z1V1 Z2V2 Z3V3
NTN/NSK/KOYO/NACHI/TIMKEN
Auto Parts
Hub Assemblies, Transmission Systems
Motors, Pumps, Compressors
Minimize Downtime with Deep Groove Ball Bearing 6211 for Industrial Machinery
Deep Groove Ball Bearing 6211: In Stock and Engineered for Performance
Technical Precision That Drives Machinery Efficiency
Your Reliable Long-Term Bearing Partner
Packaging & Shipping
Get Your Deep Groove Ball Bearing 6211 Today
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