Deep Groove Ball Bearing 6212 6312 6412 for Mining Smelting Plant with High Precision
Ball Bearing

ISO

Certified

P0-P4

Precision

1 PC

Min. Order

Ball Bearing Single-Row Deep Groove Ball Bearings

Deep Groove Ball Bearing 6212 6312 6412 for Mining Smelting Plant with High Precision

Minimize downtime in your mining or smelting operations with our high precision Deep Groove Ball Bearing series (6212, 6312, 6412). Engineered to handle heavy radial loads and resist wear in harsh industrial environments, these bearings ensure smooth, reliable rotation even under extreme conditions—keeping your critical machinery running longer between maintenance checks.

  • Unseparated single-row design with premium bearing steel construction delivers exceptional durability and consistent performance, meeting the rigorous demands of mining and smelting plant equipment.
  • Precision-engineered to reduce vibration and noise, directly addressing the need for stable operation in high-intensity industrial settings.
  • Available in standard specifications (10*26*8mm) with flexible order options, ensuring you get the right fit without unnecessary delays.

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

Separado

No separado

Número de Filas

Individual

Dirección de Carga

Rodamiento Radial

Material

Acero para rodamientos

Especificación

10*26*8mm

Código HS

8482102000

6212, 6312, 6412

Industrias de Aplicación

Industria

Equipo Típico

Fabricación Industrial

Mining & Smelting Conveyors, Crushers, Grinding Mills, Smelting Furnace Components
Electric Motors, Gearboxes, Pumps, Compressors

Minimize Downtime in Mining Operations with High Precision Deep Groove Ball Bearings

Unexpected bearing failures in mining and smelting plants can halt production lines for hours, costing thousands in lost output. Many operations struggle with inconsistent quality from generic suppliers, where early wear leads to frequent replacements and unplanned maintenance. Sourcing reliable bearings for heavy-duty equipment often means navigating high minimum order quantities or long lead times that don’t align with urgent repair needs.

Engineered for the Rigors of Mining and Smelting Environments

Our Deep Groove Ball Bearing 6212, 6312, and 6412 series are designed to address these challenges directly. As a professional bearing manufacturer with over 18 years of industry experience, we produce high-precision bearings (P0 to P4 grade) that deliver stable performance even in the dusty, high-vibration conditions of mining and smelting plants. These single-row radial bearings handle both radial and axial loads, making them ideal for conveyor systems, crushers, and other critical machinery where reliability is non-negotiable.

Rendimiento Optimizado en Aplicaciones de Alta Carga

Mining and smelting operations demand bearings that can withstand continuous heavy loads and temperature fluctuations. The 6212, 6312, and 6412 series excel in these environments, with bearing steel construction ensuring durability and resistance to wear. Their unseparated design maintains alignment under stress, while the radial load capacity supports the high torque requirements of equipment like grinding mills and conveyor drives. Choosing the right deep groove ball bearing for mining smelting applications directly impacts equipment uptime and maintenance costs.

Características Técnicas Clave que Impulsan la Fiabilidad

The performance of these bearings is defined by critical technical attributes. The single-row configuration balances load distribution, reducing stress points during operation. Bearing steel material provides a hardness of HRC 58-62, ensuring long service life under heavy loads. The 10*26*8mm specification (bore diameter*outer diameter*width) is optimized for compatibility with common mining equipment shafts, while the unseparated design simplifies installation and reduces alignment errors. Precision manufacturing controls dimensional accuracy, minimizing vibration and noise (Z2/Z3/Z4 grades available) to prevent premature wear in high-speed applications.

Por qué los rodamientos auténticos importan para su resultado final

Using non-genuine bearings in mining operations creates hidden costs: early failure can cause secondary damage to gears or shafts, increasing repair expenses by 30-50%. Our bearings meet ISO industrial standards, with strict incoming material inspection and full-process production supervision to ensure consistency. Unlike counterfeit products, each bearing undergoes dimensional detection and performance testing in our in-house laboratory, guaranteeing it meets load and speed requirements. The long-term value of genuine high precision deep groove ball bearings far outweighs the initial savings of low-quality alternatives, reducing total cost of ownership through extended service intervals.

Su Socio de Confianza para Soluciones de Rodamientos

With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality control from raw material selection to finished product inspection. Our flexible order policy allows for 1 piece MOQ on standard bearings, supporting both emergency repairs and bulk purchases. Sample orders ship within 3-5 working days, with bulk deliveries in 5-15 days to minimize downtime. We provide a 12-month warranty on all products, with free replacement for qualified defective items. Our professional technical team offers free guidance on bearing selection and installation, ensuring optimal performance for your specific mining or smelting application. Backed by decades of export experience to Europe, North America, and Southeast Asia, we understand the global supply chain needs of industrial buyers.

Packaging & Shipping

  • Securely packed in industrial-grade boxes with protective padding to prevent damage during transit
  • 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 available: DHL, FedEx, UPS, air freight, or sea freight based on urgency and quantity
  • Información de seguimiento en tiempo real proporcionada una vez que se despacha el envío

  • Minimum order quantity of 1 piece for standard bearings, ideal for emergency maintenance

Get the Bearings You Need Without Delay

Every hour of downtime in mining and smelting operations impacts your productivity. Whether you need a single replacement bearing or a bulk order for scheduled maintenance, we can deliver the 6212, 6312, or 6412 series quickly. Provide your equipment details and quantity requirements, and our team will confirm compatibility and provide a competitive quote—no unnecessary delays, no excessive minimums.

Preguntas Frecuentes

P: ¿Son estos rodamientos genuinos y trazables?

A: Yes, we maintain strict quality control processes and can provide documentation tracing each bearing through our production and supply chain. Our certifications and quality management system ensure authenticity.

P: ¿Cómo confirmo el modelo de rodamiento correcto para mi equipo?

A: Share your equipment model, shaft dimensions, or existing bearing markings with our technical team. We offer free选型 guidance to ensure compatibility with your mining or smelting machinery.

P: ¿Cuál es su política de garantía?

A: All bearings come with a 12-month warranty from the date of receipt. Defective products due to manufacturing issues will be replaced free of charge, either with your next order or via direct shipment.

P: ¿Cuál es la cantidad mínima de pedido?

A: We accept orders for 1 piece of standard bearings, allowing for emergency repairs or small-scale maintenance needs. Customized orders have negotiable quantities based on specifications.

P: ¿Qué tan rápido puedo recibir mi pedido?

A: Sample orders ship within 3-5 working days, while bulk orders typically take 5-15 working days. We work with major logistics providers to deliver globally based on your urgency.

P: ¿Cómo puedo verificar la calidad de los rodamientos al recibirlos?

A: Each bearing includes dimensional specifications and quality inspection reports. Our team can guide you through visual checks, and we provide full support for performance validation in your application.

Ready to order or need a quote?
Send your bearing designation (6212/6312/6412), application details, and quantity — we’ll respond within 24 hours.

Tags: 6212 Bearing 6312 Bearing 6412 Bearing deep groove ball bearing Deep Groove Ball Bearing for Mining Smelting High Precision Deep Groove Ball Bearing Mining Plant Bearings Smelting Plant Bearings
Fast Response · Within 24 Hours

Request a Quote for
This Product

Tell us your requirements -- quantity, specifications, or customization needs. Our team will respond with a competitive quote within 24 hours.

01

Submit Inquiry

Fill in your product requirements and contact details.

02

Confirm Parameters

Our team confirms specs, quantity, and arranges samples.

03

Receive Quotation

Get a detailed PI with competitive pricing and trade terms.

04

Place Order

Complete payment and we arrange production & delivery.

Product Inquiry Form

By submitting, you agree to be contacted by our sales team. We respect your privacy.

Related Products

More products from the same category

View All
Deep Groove Ball Bearing NSK 6001 12x28x7mm P0-P4 Precision for Industrial Machinery

Ball Bearing

Deep Groove Ball Bearing NSK 6001 12x28x7mm P0-P4 Precision for Industrial Machinery

<p>Ensure smooth, precise rotation for your industrial machinery with the <strong>Deep Groove Ball Bearing NSK 6001</strong>, engineered to deliver reliable performance in demanding applications. This 12x28x7mm bearing meets P0-P4 precision standards, minimizing vibration and extending equipment lifespan—so you can reduce downtime and maintain consistent productivity.</p><ul><li>Available with Zz, 2RS, or Open seals to suit your lubrication needs (grease or oil), ensuring optimal protection against contaminants in industrial environments</li><li>Single-row, non-aligning design with radial load capacity, perfect for machine tools, conveyors, and other high-speed rotating equipment</li><li>Backed by Saifan’s strict quality control and 12-month warranty, giving you confidence in every turn</li></ul>

View Details
High-Quality Thrust Ball Bearing 51414-51418 P0-P4 Precision for Industrial Machinery

Ball Bearing

High-Quality Thrust Ball Bearing 51414-51418 P0-P4 Precision for Industrial Machinery

<p>Ensure smooth, precise rotation for your industrial machinery with our <strong>High-Quality Thrust Ball Bearing 51414-51418 P0-P4 Precision</strong>. Engineered to handle axial loads with minimal friction, this bearing reduces downtime and extends equipment lifespan, even in heavy-duty applications. Crafted from premium bearing steel and available in P0-P4 precision grades, it delivers consistent performance that keeps your operations running without unexpected interruptions.</p><ul><li>Single-row, separated design allows easy installation and maintenance, a critical advantage for busy workshops</li><li>Z1V1-Z3V3 vibration grades ensure quiet operation, ideal for noise-sensitive manufacturing environments</li><li>90x190x77mm specification (51418 model) fits standard industrial setups, with OEM/ODM support for custom requirements</li><li>Backed by ISO 9001:2015 certification and our 12-month warranty, so you can trust every turn counts</li></ul>

View Details
Deep Groove Ball Bearing 6304R ZZ 2RS 20x52x15mm P0-P4 Precision for Industrial Machinery

Ball Bearing

Deep Groove Ball Bearing 6304R ZZ 2RS 20x52x15mm P0-P4 Precision for Industrial Machinery

<p>Ensure smooth, precise rotation in your industrial machinery with the <strong>Deep Groove Ball Bearing 6304R</strong>—engineered to deliver reliable performance even under heavy loads. This 20x52x15mm bearing (P0-P4 precision, ZZ/2RS seals) minimizes downtime by maintaining stable operation across high-speed applications, from machine tools to conveyor systems.</p><ul><li>Grease or oil lubrication flexibility adapts to your maintenance routine, while bearing steel construction ensures long service life in harsh industrial environments</li><li>Non-aligning, single-row design with 0° contact angle optimizes radial load handling, critical for consistent machinery output</li><li>Backed by Saifan’s ISO 9001-certified quality control, this bearing balances precision and durability to keep your production line running without interruptions</li></ul>

View Details
Deep Groove Ball Bearing 61902-Z 61902-2Z 15x28x7mm High Precision for Industrial Machinery

Ball Bearing

Deep Groove Ball Bearing 61902-Z 61902-2Z 15x28x7mm High Precision for Industrial Machinery

<p>Ensure smooth, long-lasting operation for your industrial machinery with this <strong>Deep Groove Ball Bearing 61902-Z/2Z</strong>. Engineered to deliver high precision (P0-P4 grade) and low noise (Z2-Z4 grade), this 15x28x7mm bearing minimizes downtime and reduces maintenance costs, even in continuous-use applications.</p><ul><li>Single-row radial design with 0° contact angle ensures optimal load distribution for stable performance under radial loads</li><li>Constructed from premium bearing steel for enhanced durability and resistance to wear, extending equipment service life</li><li>Available with single (Z) or double (2Z) metal shields to protect against contaminants, ideal for harsh industrial environments</li><li>Complies with ISO standards, guaranteeing compatibility with your existing machinery and reliable rotation you can trust</li></ul>

View Details