Deep Groove Ball Bearings SKF 6220 6221 6222 6302 6306 Zz 2RS for Industrial Machinery
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Deep Groove Ball Bearings SKF 6220 6221 6222 6302 6306 Zz 2RS for Industrial Machinery

Product ID: #4078
In Stock

<p>Ensure seamless industrial machinery performance with <strong>SKF Deep Groove Ball Bearings</strong>—engineered to minimize downtime and streamline maintenance for EPC projects and factory upgrades. These precision bearings (available in 6220, 6221, 6222, 6302, 6306 Zz/2RS variants) deliver consistent radial load handling and reduced vibration (Z1V1 to Z3V3 ratings), critical for high-speed applications like conveyor systems and automation equipment.</p><ul><li>Swedish-manufactured with P0-P4 precision grades and bearing steel construction for long-term reliability</li><li>Flexible lubrication options (grease or oil) and sealed/unsealed designs to match diverse operating conditions</li><li>Backed by our ISO 9001 quality system and one-stop procurement support, eliminating the hassle of managing multiple suppliers</li></ul>

Key Advantages

  • Official authorized SKF genuine product with traceability certificate
  • ISO 9001 three-level quality inspection system
  • Global door-to-door logistics with real-time tracking
  • 10+ years technical team for selection and installation guidance
Product Details

Detailed Specifications

Ensure seamless industrial machinery performance with SKF Deep Groove Ball Bearings—engineered to minimize downtime and streamline maintenance for EPC projects and factory upgrades. These precision bearings (available in 6220, 6221, 6222, 6302, 6306 Zz/2RS variants) deliver consistent radial load handling and reduced vibration (Z1V1 to Z3V3 ratings), critical for high-speed applications like conveyor systems and automation equipment.

  • Swedish-manufactured with P0-P4 precision grades and bearing steel construction for long-term reliability
  • Flexible lubrication options (grease or oil) and sealed/unsealed designs to match diverse operating conditions
  • Backed by our ISO 9001 quality system and one-stop procurement support, eliminating the hassle of managing multiple suppliers

Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Lubricación

Grasa o Aceite

Clasificación de precisión

Vibración

,

,

Separado

No separado

Número de filas

Dirección de Carga

Rodamiento radial

Material

Acero para rodamientos

Paquete de Transporte

Cartón, Palé

Especificación

Marca Registrada

Origen

Suecia

Código HS

8482102000

6306
Seals Type Zz, 2RS, Open
P0, P6, P5, P4
Service OEM, ODM
Aligning Non-Aligning Bearing
Single
Contact Angle
30*72*19mm
SKF

Industrias de Aplicación

Industria

Equipo Típico

Fabricación

Automatización

Equipo Especial

Actualización de fábrica

Electric Motors, Gearboxes, Conveyor Systems, Pumps
CNC Machine Tools, Robotic Arms, Material Handling Equipment
Industrial Fans, Compressors, Printing Machinery
Production Line Renovations, Machinery Overhauls

Reduce Downtime with Genuine SKF Deep Groove Ball Bearings for Industrial Machinery

Industrial machinery operators know the cost of unexpected downtime: a single bearing failure can halt production lines, delay projects, and erase profits. Sourcing reliable bearings often means juggling multiple suppliers, facing inconsistent delivery times, and worrying about counterfeit products that fail prematurely. When maintenance teams need critical parts like SKF 6306 2RS bearings or SKF 6220 Zz bearings, waiting weeks for delivery isn’t an option.

Rodamientos genuinos , en stock y listos para enviar

As an official SKF distributor with over 10 years of industry experience, we solve these challenges by offering authentic SKF deep groove ball bearings directly from a stable supply chain. Our WMS real-time inventory system ensures popular models like the SKF 6306 2RS and SKF 6220 Zz are available for immediate dispatch, supporting emergency maintenance and project timelines. Whether your application involves high-speed electric motors, heavy-duty conveyor systems, or precision automation equipment, our technical team ensures you get the right bearing for the job.

Engineered for Reliable Performance in Industrial Environments

SKF deep groove ball bearings are designed to handle radial loads and moderate axial loads in both high-speed and high-temperature industrial settings. With a contact angle of 0°, they excel in applications requiring smooth rotation, such as gearboxes, pumps, and material handling equipment. The single-row, unseparated design ensures easy installation and maintenance, while options like Zz (metal shields) or 2RS (rubber seals) provide protection against contaminants—critical for extending bearing life in dusty or moist factory environments.

Detalles técnicos que definen el rendimiento

The SKF 6306 bearing, with dimensions 30mm (bore) x 72mm (outer diameter) x 19mm (width), delivers a balance of load capacity and compact design. Its precision ratings (P0 to P4) allow customization for applications: P5 precision, for example, minimizes vibration and noise in high-speed CNC spindles, while P0 suits general industrial use. Vibration classes Z1V1 to Z3V3 further tailor performance—Z3V3 bearings reduce operational noise in sensitive equipment like printing machinery. The bearing steel construction ensures durability, while grease or oil lubrication options adapt to specific speed and temperature requirements, with limiting speeds optimized for continuous operation.

The Hidden Cost of Counterfeit Bearings in Industrial Operations

Choosing non-genuine bearings to save on upfront costs often leads to higher total expenses. Counterfeit SKF bearings typically lack the strict quality control of authentic products, resulting in premature failure, increased energy consumption, and damage to mating components. A single failed bearing in a conveyor system can cost thousands in downtime, repair labor, and lost production. Our ISO 9001 three-level quality inspection system ensures every bearing meets SKF’s exacting standards, eliminating these risks and protecting your equipment investment.

Why 2,000+ Global Clients Trust Our SKF Bearing Solutions

Our clients across 60+ countries—including EPC project purchasers and automation integrators in Belt & Road regions—rely on our commitment to quality and service. As an official authorized distributor, every SKF bearing we supply comes with complete traceability and documentation, ensuring compliance with international project standards. Our technical team, with over a decade of experience, provides free选型 support to match bearings to your specific application, from initial project design to maintenance. We offer global door-to-door logistics, with consolidated shipments to simplify multi-model orders, and a full after-sales team to handle claims and replacements if needed.

Packaging & Shipping

  • Original SKF packaging with brand authentication labels, consolidated in cartons and pallets for secure transit
  • 3-7 business days delivery for in-stock items, with priority shipping options for urgent maintenance needs
  • Flexible logistics via DHL, FedEx, UPS, air freight, or sea freight to match project timelines and budget
  • Real-time tracking provided for all shipments, with dedicated support for customs clearance documentation
  • Minimum order quantity of 1 piece, ideal for emergency repairs or small-batch procurement

Obtenga sus Rodamientos enviados hoy

Don’t let equipment downtime impact your bottom line. Send us your bearing型号, application details (like load, speed, and operating conditions), and quantity, and our team will provide a unified quote within one business day—complete with authorization and quality inspection documents. Whether you need SKF 6306 2RS bearings for a conveyor upgrade or SKF 6220 Zz bearings for a motor repair, we have the parts and expertise to keep your operation running.

Preguntas Frecuentes

P: ¿Son estos rodamientos genuinos ?

A: Yes, we are an official authorized SKF distributor. Every bearing is sourced directly from SKF’s supply chain and comes with complete traceability documentation, including authorization certificates.

Q: How do I confirm the right bearing model for my equipment?

A: Provide your equipment model, operating conditions (load, speed, temperature), or existing bearing part number. Our technical team will verify compatibility and recommend the optimal SKF bearing for your application.

P: ¿Cuál es su política de garantía?

A: All SKF bearings are covered by SKF’s standard manufacturer warranty, which includes replacement for manufacturing defects. Our after-sales team handles claims and provides full support throughout the process.

P: ¿Cuál es la cantidad mínima de pedido?

A: We accept orders for 1 piece, making us ideal for emergency maintenance, small projects, or testing applications.

Q: ¿Cuánto tiempo tarda el envío?

A: In-stock bearings ship within 3-7 business days. We offer expedited shipping options for urgent needs, with delivery times varying by destination

Why Yoko Bearings

Trusted by 2,000+ Clients Worldwide

100% Genuine

Official authorized SKF distributor with full traceability certificates.

WMS Inventory

Real-time stock visibility with stable supply across all categories.

60+ Countries

Global door-to-door logistics with strong Belt & Road presence.

Expert Support

10+ years technical team for selection and after-sales claims.

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Operated by Youchi Bearings — official authorized global SKF distributor. ISO 9001 certified, serving 2,000+ clients across 60+ countries.

100% Genuine SKF Products
Official Authorized Distributor
ISO 9001 Three-Level QC System
24-Hour Emergency Response
60+
Countries
2,000+
Clients

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Industries

  • Automotive Manufacturing
  • Construction Machinery
  • New Energy
  • Rail Transit
  • Heavy Industry
  • General Manufacturing

Get In Touch

Office Address
Room 3197, 3rd Floor, Building 3,
Brocade Group Headquarters,
No. 9 Gangxing Road, Jinan Area,
China (Shandong) Pilot Free Trade Zone
Phone / WhatsApp
+86-18615202650 WhatsApp: 8618615202650 24-hour response guaranteed
Email
receiving@yokobearings.com For detailed inquiries & quotes

SHANDONG YOKO BEARING CO., LTD. — Official SKF Authorized Distributor

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