High Precision SKF 6306-2RS1/C3 Deep Groove Ball Bearing 30x72x19mm for Industrial Machinery
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High Precision SKF 6306-2RS1/C3 Deep Groove Ball Bearing 30x72x19mm for Industrial Machinery

<p>Ensure smooth, high-precision operation for your industrial machinery with the SKF 6306-2RS1/C3 deep groove ball bearing, engineered to deliver reliable performance in critical applications. This genuine SKF bearing (30x72x19mm) features double rubber seals (2RS1) to protect against contaminants, extending service life in harsh industrial environments while maintaining optimal lubrication retention.</p><ul><li><strong>100% authentic SKF quality</strong> with full traceability, sourced directly from official channels to eliminate concerns about counterfeit parts</li><li>C3 clearance rating provides extra radial play for thermal expansion, ideal for high-speed operations in steel mills, mining equipment, and construction machinery</li><li>Precision-machined from durable bearing steel, ensuring consistent load capacity and minimal vibration (Z3V3 class available) for smooth machinery performance</li></ul>

Brand: SKF
Type: Deep Groove Ball Bearing
§ Product Details

Technical Description

Ensure smooth, high-precision operation for your industrial machinery with the SKF 6306-2RS1/C3 deep groove ball bearing, engineered to deliver reliable performance in critical applications. This genuine SKF bearing (30x72x19mm) features double rubber seals (2RS1) to protect against contaminants, extending service life in harsh industrial environments while maintaining optimal lubrication retention.

  • 100% authentic SKF quality with full traceability, sourced directly from official channels to eliminate concerns about counterfeit parts
  • C3 clearance rating provides extra radial play for thermal expansion, ideal for high-speed operations in steel mills, mining equipment, and construction machinery
  • Precision-machined from durable bearing steel, ensuring consistent load capacity and minimal vibration (Z3V3 class available) for smooth machinery performance

Description

Especificaciones del Producto

Parámetro

Detalles

Número de modelo

Tipo de Rodamiento

Rodamiento de Bolas de Surco Profundo

https://www.skf.com/binaries/pub120207/pub120207_tcm_120-538021.pdf)[^1]Diámetro del orificio (d)https://www.iso.org/standard/72154.html)[^2]

30 mm

https://www.skf.com/binaries/pub120207/pub120207_tcm_120-538021.pdf)[^1]Diámetro Exterior (D)https://www.iso.org/standard/72154.html)[^2] https://www.skf.com/binaries/pub120207/pub120207_tcm_120-538021.pdf)[^1]Ancho (B)https://www.iso.org/standard/72154.html)[^2]

Tipo de Sellos

ZZ, 2RS, Open

Clasificación de Precisión

P0, P6, P5, P4, P2

Lubricación

Grasa o Aceite

Vibración

,

,

Dirección de Carga Rodamiento Radial

Material

Acero para rodamientos

Ángulo de contacto

Estándar

DIN, GB, ISO, JIS, ANSI

https://www.skf.com/binaries/pub120207/pub120207_tcm_120-538021.pdf)[^1]Pesohttps://www.iso.org/standard/72154.html)[^2]

0.5 Kg

Origen

Suecia

Código HS

8482102000

6306-2RS1/C3, 6306-2Z, 6306-2Z/C3, 6306-2Z/C4
72 mm
19 mm

Idoneidad de la Aplicación

Industria

Aplicaciones Típicas

Maquinaria Industrial

Sistemas de transporte, cajas de engranajes, motores eléctricos, bombas

Automotriz

Cubos de rueda, alternadores, bombas de agua

Molinos de Acero

Equipos de rodadura, sistemas de manipulación de materiales

Minería

Trituradoras, poleas transportadoras

Need a High Precision SKF 6306-2RS1/C3 Bearing for Your Machinery? Here’s What You Should Know

Finding the right deep groove ball bearing for industrial machinery can be challenging. Many buyers face issues like mismatched dimensions causing installation delays, or low-quality bearings failing prematurely under heavy loads. Sourcing from multiple suppliers to compare specifications only adds to the complexity, especially when dealing with critical equipment where downtime is costly.

Diseñado para un Rendimiento Confiable en Aplicaciones Exigentes

The SKF 6306-2RS1/C3 deep groove ball bearing addresses these challenges with its precise 30x72x19mm dimensions and high-quality bearing steel construction. As a supplier with full access to international brand bearings, we ensure this bearing meets the exacting standards required for industrial machinery, from steel mills to automotive production lines. With interchangeable dimensions following global standards (ISO, DIN, JIS), it fits seamlessly into existing equipment, reducing installation time and compatibility risks.

Rendimiento Óptimo en Aplicaciones de Carga Radial

This bearing excels in applications with primarily radial loads, such as electric motors and conveyor systems, where consistent rotation and minimal vibration are essential. The C3 clearance designation allows for thermal expansion during operation, making it suitable for high-speed machinery where temperature fluctuations occur. Its 0° contact angle design ensures efficient load distribution, while the 2RS1 sealing option provides effective protection against contamination in dusty or humid industrial environments.

Características clave de ingeniería que impactan la longevidad

The precision rating options (from P0 to P2) allow selection based on application requirements—higher precision grades like P5 or P4 are ideal for equipment where runout and vibration must be minimized, such as precision gearboxes. The bearing steel material offers excellent hardness and wear resistance, directly contributing to extended service life under heavy loads. Vibration classes Z1V1 to Z3V3 provide further customization; Z3V3 rated bearings reduce noise and vibration in sensitive applications like medical equipment or precision assembly lines. The unseparated design ensures easy handling during installation and maintenance, a critical factor in reducing downtime during replacements.

Por qué elegir el rodamiento adecuado reduce el costo total

Selecting a high-quality SKF 6306 bearing avoids the hidden costs of premature failure. Inferior bearings often show early signs of wear, leading to increased vibration, noise, and eventual equipment shutdown. These issues not only require replacement parts but also cause secondary damage to adjacent components like shafts or housings. By investing in a bearing with proper clearance, sealing, and material quality, you reduce maintenance frequency and extend intervals between overhauls. Following ISO 281 guidelines for bearing life calculation, this SKF 6306-2RS1/C3 model delivers predictable performance, allowing for accurate maintenance planning and reduced unplanned downtime.

Aseguramiento de Calidad en el que Puede Confiar

Our supply chain follows strict quality management processes, ensuring each bearing meets original specifications. All products undergo dimensional and hardness testing before shipment, with complete batch traceability available upon request. We provide factory warranty documentation for every order, covering manufacturing defects. With access to a wide range of international brands beyond SKF, we can fulfill mixed-brand orders to meet your diverse procurement needs. Our inventory system maintains stock of common models, supporting same-day shipping for urgent requirements, so you can minimize production delays.

Packaging & Shipping

  • Standard packaging: Individual cartons with outer pallet for bulk orders
  • Package size: 8.20cm × 8.20cm × 3.00cm per unit
  • Shipping options: Express courier, air freight, or sea freight based on urgency and quantity
  • Minimum order quantity: Flexible, supporting both small test orders and large-scale production requirements

Get a Quote for Your SKF 6306-2RS1/C3 Bearing Requirement

Whether you need a single SKF 6306-2RS1/C3 bearing or a bulk order for your production line, we can provide competitive pricing and reliable delivery. Share your exact model number, required quantity, and delivery location, and our team will prepare a detailed quote with lead time information. Early confirmation helps secure stock and ensures timely shipment, so don’t delay your equipment maintenance or production schedule.

Preguntas Frecuentes

Q: Can you supply other brands or models of deep groove ball bearings?

A: Yes, we support procurement of all major international and domestic brands, including NSK, NTN, Koyo, and FAG. Simply provide the required model number or dimensions for a quote.

Q: How do I confirm if this SKF 6306-2RS1/C3 bearing fits my equipment?

A: Provide your equipment model or the existing bearing’s dimensions (bore diameter × outer diameter × width), and our technical team will verify compatibility with the SKF 6306 series specifications.

P: ¿Qué cobertura de garantía se proporciona para este rodamiento?

A: We offer a factory warranty covering manufacturing defects. The specific warranty period and terms will be detailed in your order confirmation, with support for replacement or refund in case of verified quality issues.

Q: What is the minimum order quantity for this SKF 6306 bearing?

A: We accept low minimum order quantities, including single-unit purchases for emergency replacements, making it easy to test or maintain small-scale equipment.

Q: How quickly can you ship the SKF 6306-2RS1/C3 bearing?

A: For in-stock models, we ship the same business day for orders confirmed before 12:00 GMT+8. Delivery time depends on your location, with express options available for urgent requirements.

Q: Do you offer OEM or custom packaging options

§ Get A Quote

Interested in High Precision SKF 6306-2RS1/C3 Deep Groove Ball Bearing 30x72x19mm for Industrial Machinery?

Send us your inquiry with model number and quantity. Our technical team will respond within 24 hours with pricing, availability and delivery terms.

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