Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| 6217, 6218, 6219, 6220 |
Tipo de Sellos
ZZ, 2RS, Abierto
Lubricación
Grasa o Aceite
Clasificación de Precisión
P0, P6, P5, P4
Vibración
,
,
Servicio
OEM, ODM
Alineando
Cojinete No Alineado
Separado
No separado
Número de Filas
Individual
Dirección de Carga
Rodamiento Radial
Material
Acero para rodamientos
Ángulo de contacto
0°
Paquete de Transporte
Cartón, Palé
Especificación
| 85*150*28 mm |
Origen
China
Código HS
8482102000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Prensas de Impresión, Reductores
Automotriz
| Hub Assemblies, Gearboxes |
Agricultura
Cosechadoras, Tractores
Nueva Energía
Aerogeneradores, Equipos Fotovoltaicos
Electrodomésticos
Motores eléctricos, Bombas
Construcción
| Excavators, Conveyors |
Minimize Downtime with Reliable Deep Groove Ball Bearings 6217-6219 for Industrial Machinery
Equipment failures from substandard bearings cost manufacturers thousands in lost production each year. Many buyers struggle with inconsistent quality from unknown suppliers, long lead times for custom specifications, and the challenge of finding high-precision bearings that meet strict industrial standards. When your machinery depends on smooth rotation, choosing the wrong bearing isn’t just a cost issue—it’s a risk to your entire operation.
Rodamientos de bolas de ranura profunda de precisión para aplicaciones críticas
Our Deep Groove Ball Bearing 6217, 6218, and 6219 series are built to address these challenges. With precision ratings from P0 to P4 and noise grades Z1V1 to Z3V3, these bearings deliver consistent performance in high-demand industrial environments. Whether you need the 6218 2RS for dust protection or the 6219 ZZ for high-speed applications, we offer flexible solutions with 1pc MOQ on standard items and 3–5 day sample lead times, ensuring you get the right bearing when you need it.
Optimal Performance in Demanding Industrial Conditions
These single-row radial bearings excel in applications requiring both radial and axial load capacity, with a contact angle of 0° for balanced performance. The 85*150*28 mm specification (6217 model) provides a robust design suitable for machinery operating at moderate to high speeds, such as CNC machine spindles and conveyor systems. Constructed from high-grade bearing steel, they withstand the rigors of continuous operation in manufacturing plants, agricultural equipment, and new energy facilities where reliability directly impacts productivity.
Características técnicas que impulsan la eficiencia de la maquinaria
The precision rating of these bearings directly influences operational accuracy—P4 grade bearings, for example, minimize radial runout and axial deviation, critical for machine tools requiring tight tolerances. Seal options cater to specific environments: 2RS seals offer effective protection against moisture and contaminants in outdoor or dusty settings, while ZZ metal shields provide higher temperature resistance for applications like industrial ovens or engine compartments. Vibration grades Z2V2 and Z3V3 ensure low noise operation, making them ideal for precision printing presses and medical equipment where quiet performance is essential.
Por qué los rodamientos auténticos reducen el costo total de propiedad
Counterfeit bearings often fail prematurely, leading to unplanned downtime, costly repairs, and potential damage to connected components. Our bearings, backed by ISO9001 and ISO14001 certifications, undergo rigorous quality control—from raw material inspection to final performance testing. The 12-month global warranty ensures peace of mind, while our defect replacement policy means you won’t bear the cost of manufacturing errors. Investing in genuine high-precision bearings like the 6219 ZZ ultimately lowers long-term expenses by extending machinery life and reducing maintenance intervals.
Su Socio de Confianza para Soluciones de Rodamientos Desde 2005
With over 18 years of experience serving global buyers across Europe, America, and Southeast Asia, Jinan Saifan Bearing combines manufacturing expertise with responsive service. Our full R&D and QC lab ensures product consistency, while OEM/ODM capabilities allow customization to your exact specifications—all supported by strict confidentiality protocols for brand partners. We maintain large inventory to fulfill bulk orders within 5–15 days, and our technical team provides free guidance to help you select the right bearing for your application. Thousands of industrial clients trust us for stable supply, competitive pricing, and reliable after-sales support.
Packaging & Shipping
- Protective carton packaging with palletization for bulk orders, ensuring safe transport
Tiempo de entrega de muestra: 3–5 días para especificaciones estándar
- Bulk delivery: 5–15 days, with expedited options available for urgent requirements
- Global shipping via T/T, credit card, or Alibaba trade assurance for secure transactions
- 1pc MOQ for standard items, supporting both emergency repairs and small-batch production needs
Asegure el rendimiento de su maquinaria hoy
Don’t let bearing failures disrupt your production schedule. Whether you need the P4 Precision Ball Bearing for a high-speed spindle or the 6217 2RS for a dusty agricultural application, we have the right solution in stock. Send us your bearing model, required precision grade, and quantity, and our team will provide a detailed quote within 24 hours—so you can get back to focusing on what matters: keeping your machinery running.
Preguntas Frecuentes
P: ¿Son estos rodamientos auténticos y trazables?
A: Yes, all our bearings are manufactured in our ISO-certified facility and come with full traceability documentation. We also supply authentic NSK/INA bearings through authorized channels.
Q: How can I confirm the right bearing model for my equipment?
A: Provide your equipment model, operating speed, load requirements, and environmental conditions. Our technical team will recommend the optimal bearing specification at no cost.
P: ¿Cuál es su política de garantía?
A: We offer a 12-month global warranty covering manufacturing defects. Defective products will be replaced or refunded, with free technical support throughout the process.
P: ¿Cuál es la cantidad mínima de pedido?
A: Standard items have a 1pc MOQ, making us ideal for emergency repairs or small-scale production. Custom OEM/ODM orders may have different requirements based on specifications.
P: ¿Qué tan rápido pueden enviar después del pago?
A: Samples ship within 3–5 days, while bulk orders take 5
Tags:
6217 Bearing
6218 2RS
6219 ZZ
deep groove ball bearing
Deep Groove Ball Bearing 6217-2RS
High Precision 6219 Bearing for Machinery
Industrial Machinery Bearings
P4 Precision Ball Bearing
