Ball Bearing

Deep Groove Ball Bearing 6300-6312 Series P0-P4 Precision Z1V1-Z3V3 for Industrial Machinery

SKU: f810faeef365 In Stock

Ensure smooth, long-lasting operation for your industrial machinery with our Deep Groove Ball Bearing 6300-6312 Series, engineered to deliver reliable performance under demanding conditions. Crafted from high-grade bearing steel with precision ratings from P0 to P4 and vibration levels up to Z3V3, this radial ball bearing minimizes downtime by reducing friction and noise, even in continuous-use applications.

  • Unseparated single-row design with Zz, 2RS, or open seals options for versatile mounting and maintenance flexibility
  • Supports both grease and oil lubrication to adapt to your specific operating environment
  • Backed by our ISO 9001-certified manufacturing process, ensuring consistent quality and compatibility with machinery like conveyors, pumps, and gearboxes
Wholesale Price (FOB)
¥1.50
MOQ: 1 Piece • Bulk discounts available on inquiry
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12-Month Warranty
Free Samples
Global Shipping
Product Specifications

Technical Details & Description

Especificaciones del Producto

Parámetro

Detalles

Separado

No separado

Número de Filas

Sencillo

Dirección de Carga

Rodamiento Radial

Material

Acero para rodamientos

Tipo de Sellos

Zz 2RS Abierto

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0 P6 P5 P4

Vibración

Servicio

OEM ODM

Paquete de Transporte

Palet de cartón

Especificación

10*26*8 mm

Código HS

8482102000

Capacidad de Producción

1000000

Z1V1 Z2V2 Z3V3

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Herramientas de Máquina, Equipos de Impresión, Reductores

Automotriz

Conjuntos de Ejes, Motores Eléctricos

Agricultura

Cosechadoras, Tractores

Nueva Energía

Aerogeneradores, Sistemas Fotovoltaicos

Electrodomésticos

Compressors, Pumps, Fans

Prevent Costly Downtime with Precision Deep Groove Ball Bearing 6300-6312 Series

Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. Low-quality bearings often fail prematurely, leading to production losses and expensive repairs. Sourcing reliable bearings with flexible order options and quick delivery can be a challenge, especially when dealing with multiple suppliers for different precision grades.

Diseñado para un Rendimiento Confiable en Maquinaria Industrial

Our Deep Groove Ball Bearing 6300-6312 Series addresses these pain points with P0-P4 precision and Z1V1-Z3V3 vibration grades, ensuring stable operation in machine tools, printing equipment, and reducers. As an integrated manufacturer with ISO9001 certification, we offer 1pc MOQ for standard items, 3-5 days sample lead time, and bulk delivery within 5-15 days—supporting both emergency repairs and regular production needs.

Rendimiento Óptimo en Condiciones Industriales Exigentes

This Radial Ball Bearing 6300-6312 excels in applications requiring consistent radial load handling and moderate speeds. Whether used in high-precision CNC machines or heavy-duty agricultural equipment, its single-row design and bearing steel construction provide reliable rotation under varying operating temperatures. The Z3V3 vibration grade option minimizes noise and vibration, critical for precision machinery where stability directly impacts product quality.

Características Técnicas Clave Que Importan

Precision rating is a critical factor in bearing selection. Our P4 precision bearings offer tighter tolerances for runout and dimensional accuracy, essential for high-speed spindles in machine tools where even minor deviations can affect workpiece precision. The Z3V3 vibration control ensures smoother operation, reducing wear on adjacent components and extending overall equipment life. Available seal types—Zz, 2RS, and Open—allow customization based on environmental conditions, with 2RS seals providing effective protection against contaminants in dusty industrial settings.

Why Choosing the Right Bearing Reduces Total Costs

Investing in quality bearings lowers long-term costs by minimizing downtime and replacement frequency. Inferior bearings may have lower upfront prices but often fail within months, leading to unplanned production stops and costly labor for replacements. Our bearings, backed by a 12-month global warranty, are manufactured to strict quality standards, ensuring consistent performance. For industrial machinery makers, this reliability translates to higher equipment uptime and customer satisfaction, ultimately protecting your brand reputation.

Su Socio de Confianza para Soluciones de Rodamientos

With over 18 years of experience serving global buyers across Europe, America, and Southeast Asia, Jinan Saifan Bearing combines manufacturing expertise with dedicated customer support. Our in-house R&D and QC lab ensure each bearing meets precision requirements, while OEM/ODM capabilities allow tailored solutions for unique applications. We provide free technical guidance to help you select the right bearing for your specific equipment, and our defect replacement policy ensures peace of mind. Our flexible payment options, including T/T, credit card, and Alibaba trade assurance, make transactions secure and convenient.

Packaging & Shipping

    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; el comprador cubre el flete para muestras

    1pc MOQ para artículos estándar, apoyando pedidos de pequeñas cantidades y pedidos de emergencia

Obtenga sus rodamientos de precisión hoy

Don’t let bearing issues disrupt your production schedule. Whether you need a single replacement bearing or a bulk order for manufacturing, we can deliver the right solution quickly. Contact us with your bearing specifications, application details, and quantity requirements to receive a prompt quote and ensure your equipment stays operational.

Preguntas Frecuentes

P: ¿Son estos rodamientos genuinos y trazables?

A: Yes, we manufacture our own bearings to ISO9001 standards and supply authentic NSK/INA bearings, with full traceability through our quality control processes.

Q: How can I confirm the correct bearing size for my equipment?

A: Provide your equipment model or dimensional requirements (bore diameter, outer diameter, width), and our technical team will assist with选型确认.

P: ¿Cuál es su política de garantía?

A: Ofrecemos una garantía global de 12 meses, con reemplazo gratuito por defectos o reembolso disponible para problemas de fabricación.

P: ¿Cuál es la cantidad mínima de pedido?

A: 1pc MOQ for standard items, allowing flexibility for both small repairs and large production runs.

P: ¿Cuánto tiempo tarda el envío?

A: Samples ship within 3-5 days, bulk orders within 5-15 days; shipping time varies by destination and selected carrier.

Q: Do you offer technical support for installation?

A: Yes, we provide free technical guidance to ensure proper installation and optimal bearing performance.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

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