618/670 Deep Groove Ball Bearing Single Row Radial Bearing 670x820x69mm Machinery Parts
Ball Bearing

ISO

Certified

P0-P4

Precision

1 PC

Min. Order

Ball Bearing Single-Row Deep Groove Ball Bearings

618/670 Deep Groove Ball Bearing Single Row Radial Bearing 670x820x69mm Machinery Parts

Ensure smooth, reliable rotation in your industrial machinery with the 618/670 deep groove ball bearing, engineered to deliver consistent performance under heavy radial loads. This single row radial bearing (670x820x69mm) minimizes downtime with its high-grade bearing steel construction and precision 0° contact angle, ideal for machine tools, reducers, and other industrial equipment where stability is critical.

  • Seamlessly handles radial loads while maintaining low friction, extending your machinery's service life
  • Precision dimensions (670x820x69mm) ensure perfect fit for demanding applications, reducing installation time and errors
  • Backed by Saifan's strict quality control and 12-month warranty, giving you confidence in every turn

MOQ

1 Piece

Lead Time

5-15 Days

Warranty

12 Mo.

Precision

P0-P4

Noise Grade

Z2-Z4

Customization

OEM/ODM

  • High-grade chrome steel for long service life
  • Strict raw material inspection & full process monitoring
  • ISO 9001:2015 & ISO 14001 certified
  • ABMA & DIN standards compliant
  • Free samples for qualified distributors
  • T/T, Credit Card & Alibaba payment accepted

Product Details

Especificaciones del Producto

Parámetro

Detalles

Número de modelo

Número de Filas

Individual

Dirección de Carga

Rodamiento Radial

Material

Acero para rodamientos

Ángulo de contacto

Especificación

Código HS

8482102000

618/670
670×820×69mm

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Fabricación

Heavy-duty gearboxes, large-scale compressors, industrial pumps
CNC machine tools, rolling mills, material handling equipment
Energy & Power Wind turbine generators, hydraulic turbines
Mining & Construction Crushers, conveyor systems, excavator components

Minimize Downtime with Reliable 618/670 Deep Groove Ball Bearing

Unexpected equipment failures due to substandard bearings can halt production lines for days, costing thousands in lost revenue. Many buyers struggle with long lead times for large-size bearings or uncertainty about product authenticity. As a bearing supplier with over 18 years of experience serving industrial buyers worldwide, we understand these challenges firsthand.

618/670 Bearing: Engineered for Heavy-Duty Industrial Performance

Our 618/670 deep groove ball bearing is designed to address these pain points with its single row radial structure and precise 670x820x69mm dimensions. As a professional manufacturer and supplier, we ensure consistent quality through advanced precision processing equipment and strict incoming material inspections. This bearing delivers reliable performance in industrial machinery applications where radial load capacity and dimensional accuracy are critical.

Optimized for High-Load Industrial Applications

This single row radial bearing excels in heavy-duty operating conditions, supporting substantial radial loads while maintaining rotational stability. With a contact angle of 0°, it is ideally suited for applications requiring pure radial load support, such as large gearboxes and industrial pumps. The bearing steel construction ensures durability even in continuous operation, making it a dependable choice for machinery that operates under high stress and extended run times.

Key Technical Features for Industrial Reliability

The 618/670 bearing’s specifications are critical to its performance in industrial settings. The 670mm bore diameter, 820mm outside diameter, and 69mm width provide the structural foundation for handling heavy loads. The use of high-grade bearing steel ensures material integrity, directly contributing to the bearing’s ability to withstand continuous operation under stress. With our in-house laboratory conducting dimensional detection and performance tests, we verify that each bearing meets international industrial standards, ensuring consistent performance across all units.

Por qué los rodamientos auténticos importan para su resultado final

Choosing genuine bearings over counterfeit alternatives reduces the risk of premature failure, which can lead to costly equipment downtime and repairs. Counterfeit bearings often fail to meet material standards, resulting in shortened service life and potential damage to associated machinery components. Our bearings comply with ISO, ABMA, and DIN international standards, supported by ISO 9001:2015 quality management certification. This commitment to quality translates to lower total cost of ownership by minimizing unexpected maintenance and production interruptions.

Nuestro Compromiso con Su Éxito Operacional

With over 18 years in the industry, we serve customers across Europe, North America, Southeast Asia, and the Middle East. Our core capabilities include one-stop service from independent R&D to global sales, with a professional technical team that provides free guidance on bearing selection and installation. We implement strict quality control processes, from incoming raw material inspection to full-process production supervision and finished product inspection. Our flexible order policies allow for 1 piece MOQ for standard bearings, ensuring you can source the exact quantity needed without excess inventory costs.

Packaging & Shipping

    Embalaje protector para garantizar la integridad del producto durante el transporte

    Entrega eficiente: 3-5 días hábiles para pedidos de muestra, 5-15 días hábiles para pedidos al por mayor

    Múltiples opciones logísticas disponibles para satisfacer sus requisitos de entrega

    Seguimiento de envíos en tiempo real proporcionado una vez que se despacha el pedido

  • Flexible order quantities with 1 piece MOQ for standard bearings

Secure Your 618/670 Bearing Today

Don’t let equipment downtime impact your production schedule. The 618/670 deep groove ball bearing is ready to ship, with our team prepared to process your order efficiently. Whether you need a single unit for emergency replacement or a bulk order for planned maintenance, we ensure timely delivery to keep your operations running smoothly.

Preguntas Frecuentes

Q: ¿Es este un rodamiento genuino?

A: We supply genuine bearings, with strict quality control processes and compliance with international standards. Each product can be traced through our supply chain, and we provide necessary documentation to verify authenticity.

P: ¿Cómo confirmo si este rodamiento se ajusta a mi equipo?

A: Provide your equipment model or specific operating parameters, and our professional technical team will assist with free选型确认 to ensure compatibility.

P: ¿Cuál es la política de garantía?

A: We offer an official 12-month warranty from the date customers receive goods. Qualified defective products are eligible for free replacement or direct refund.

P: ¿Cuál es la cantidad mínima de pedido?

A: We offer flexible order rules with 1 piece MOQ for standard bearings, accommodating both emergency repairs and small-batch purchases.

P: ¿Cuánto tiempo tarda el envío?

A: Sample orders are delivered within 3-5 working days, while bulk orders typically ship within 5-15 working days. We offer multiple logistics options to meet your timeline requirements.

Q: How can I verify the bearing’s authenticity?

A: Our bearings come with standard packaging and product markings. We can provide detailed specifications and certification documents upon request to confirm authenticity and compliance with international standards.

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Tags: 618/670 Bearing 670x820x69mm Bearing deep groove ball bearing deep groove bearing for industrial machinery machinery parts bearing 670x820x69mm radial ball bearing 618/670 single row bearing 618/670 dimensions Single Row Radial Bearing
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