Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
6211
Tipo de Sellos
Zz 2RS Abierto
Lubricación
Grasa o Aceite
Calificación de Precisión
P0 P6 P5 P4 P2
Vibración
Z1V1 Z2V2 Z3V3 |
Servicio
OEM ODM
Alineando
Rodamiento No Alineado
Separado
No separado
Número de Filas
Sencillo
Dirección de Carga
Rodamiento Radial
Material
Acero para rodamientos
Paquete de Transporte
Palet de Cartón
Especificación
55*100*21MM |
Marca registrada
BDL
Origen
China
Código HS
8482102000
Capacidad de Producción
1000000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Maquinaria Textil, Equipos de Impresión, Reductores
Automotriz
Transmission Systems, Electric Motors, Auxiliary Equipment |
Maquinaria Agrícola
Tractores, Cosechadoras, Sistemas de Riego
Fabricación
Transportadores, Bombas, Ventiladores, Compresores
Nueva Energía
Wind Turbines, Solar Equipment, Renewable Energy Systems |
Prevent Unexpected Downtime with Reliable Deep Groove Ball Bearings 6211-6217 Series
Industrial machinery operators know the frustration of sudden bearing failure—costing hours of production, emergency repair fees, and missed deadlines. Many face challenges with inconsistent quality from unknown suppliers, rigid minimum order quantities that tie up capital, and slow delivery when parts are needed immediately. Selecting the wrong bearing grade or seal type can also lead to premature wear, especially in high-vibration or dust-prone environments.
Precision-Engineered Deep Groove Ball Bearings for Critical Industrial Applications
Our Deep Groove Ball Bearing 6211-6217 series addresses these pain points with P0-P4 precision grades and Zz/2RS/Open seal options, designed to meet the demands of industrial machinery. As a professional manufacturer with over 18 years of experience, we offer flexible order policies—including 1 piece MOQ for standard bearings—and sample delivery within 3-5 working days, ensuring you get the right part when you need it. Whether for machine tool spindles, conveyor systems, or agricultural equipment, these bearings deliver stable performance under radial loads, reducing unplanned downtime.
Rendimiento óptimo en diversas condiciones industriales
This Deep Groove Ball Bearing series excels in applications requiring smooth rotation and durability. With single-row design and non-aligning structure, it handles radial loads efficiently in high-speed operations, making it ideal for electric motors, gearboxes, and textile machinery. The Z2V2-Z3V3 vibration grades ensure low noise operation, critical for precision manufacturing environments. Constructed from high-grade bearing steel, these bearings maintain stability in temperature variations, suitable for both indoor industrial settings and outdoor agricultural equipment.
Características técnicas clave que garantizan una larga vida útil
The performance of these bearings is defined by critical technical parameters. Precision ratings from P0 (standard) to P4 (high precision) control dimensional accuracy and rotational stability—P4 grade is recommended for CNC machine spindles where minimal runout is essential. Seal types include Zz (metal shielded) for dust protection in dry environments, 2RS (rubber sealed) for grease retention in moist conditions, and Open designs for applications requiring custom lubrication. The unseparated structure ensures easy installation and maintenance, while the radial load capacity supports heavy-duty operations in mining or construction machinery.
Por qué los rodamientos de calidad son importantes para el costo total de propiedad
Choosing low-quality bearings may seem cost-effective initially, but the hidden costs add up. Inferior materials lead to early fatigue, causing equipment breakdowns that cost far more than the price of a reliable bearing. Our bearings meet ISO international standards, with strict incoming material inspection and full-process production supervision. Each unit undergoes dimensional detection and vibration testing, ensuring consistent quality. The 12-month warranty covers manufacturing defects, providing peace of mind that your investment is protected—ultimately reducing total ownership costs by minimizing downtime and replacement frequency.
Nuestro Compromiso con el Suministro Confiable de Rodamientos
With a factory equipped with advanced precision processing equipment and automated production lines, we maintain a production capacity of 1,000,000 units annually, ensuring stable supply even for bulk orders. Our professional technical R&D team supports OEM/ODM customization, adjusting specifications to match customer drawings. We hold ISO 9001:2015 and ISO 14001 certifications, reflecting our commitment to quality and environmental management. Distributors and wholesalers benefit from free samples (freight included) and dedicated after-sales support, including technical guidance on installation and maintenance.
Embalaje y Envío
Embalaje seguro en pallets de cartón para evitar daños durante el tránsito
Los pedidos de muestra se envían dentro de 3-5 días hábiles; los pedidos al por mayor dentro de 5-15 días hábiles
- Multiple logistics options: DHL, FedEx, UPS, air freight, or sea freight
Seguimiento en tiempo real proporcionado para todos los envíos
MOQ flexible: 1 pieza para rodamientos estándar, negociable para pedidos personalizados
Get Your Industrial Machinery Bearings Delivered On Time
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 ensure fast delivery and reliable quality. Contact us with your specific model (6211-6217), seal type, and quantity, and our team will provide a tailored quote within 24 hours. Keep your machinery running smoothly with bearings built for long-term performance.
Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos y trazables?
A: Yes, all our bearings are manufactured in-house under strict quality control, with full traceability from raw materials to production batch. We provide certification of compliance with ISO standards upon request.
P: ¿Cómo confirmo el tamaño correcto del rodamiento para mi equipo?
A: Provide your equipment model, shaft diameter, or dimensional requirements (bore/outer diameter/width), and our technical team will assist in selecting the correct 6211-6217 series bearing for your application.
Q: ¿Cuál es la política de garantía para estos rodamientos?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects. Defective products will be replaced free of charge or refunded, as per customer preference.
P: ¿Cuál es la cantidad mínima de pedido para rodamientos estándar?
A: The minimum order quantity for standard bearings like the 6211 series is 1 piece, supporting both emergency repairs and small-scale purchases.
P: ¿Qué tan rápido puedo recibir mi pedido?
A: Sample orders are shipped within 3
Quality Assurance
100% Inspection
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Delivery
3-15 Days
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
Customization
Full OEM/ODM
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
After-Sales
12-Month Warranty
Professional technical guidance and failure solutions from our R&D team.
