The SKF cylindrical roller bearing NN 3020 KTN3/SPW33 addresses these pain points with its high-precision design and double row configuration. As a supplier with access to a wide range of international brands and ISO 9001 certified quality processes, we ensure this open type machinery bearing meets the exacting standards required for machinery equipment. Its 100mm inner diameter and robust construction make it suitable for applications where radial load capacity and rotational accuracy are critical.
Optimal Performance in Heavy-Duty Scenarios
This SKF high-precision bearing SPW33 excels in environments with moderate to heavy radial loads and where alignment precision is essential. The double row cylindrical design provides increased rigidity and load distribution, making it ideal for use in machine tool spindles, gearboxes, and other precision machinery components. Its open type construction allows for easy lubrication maintenance, ensuring consistent performance even in continuous operation.
Key Technical Features Explained
The NN 3020 KTN3/SPW33’s high-precision rating (SPW33) ensures minimal radial runout, which is crucial for reducing vibration and noise in high-speed applications. The double row arrangement increases the bearing’s radial load capacity compared to single row alternatives, allowing it to handle higher loads without compromising service life. With a gross weight of 0.250kg per unit, this bearing offers a balance between durability and weight efficiency, making it suitable for both stationary and mobile equipment.
The Cost of Choosing the Wrong Bearing
Selecting an incorrect bearing model can lead to significant hidden costs, including unplanned downtime for machinery repairs, increased energy consumption due to friction, and potential damage to adjacent components. The SKF NN 3020 bearing for equipment is designed to provide long-term reliability, helping to minimize total cost of ownership by reducing maintenance frequency and extending service intervals. By adhering to international dimensional standards, it ensures interchangeability with existing components, simplifying replacement and reducing inventory costs.
Aseguramiento de Calidad en el que Puede Confiar
Our supply chain includes rigorous quality control measures, from raw material inspection to final dimensional and hardness testing. All bearings undergo surface treatment checks to ensure corrosion resistance and proper lubrication retention. We provide a warranty against manufacturing defects, giving you confidence in your purchase. With access to a comprehensive inventory of SKF and other major brands, we can fulfill both standard and hard-to-find bearing requirements, supporting your production schedules with reliable supply.
Packaging & Shipping
Get Your Quote for the NN 3020 KTN3/SPW33 Bearing
Whether you need this specific SKF cylindrical roller bearing or other models, provide us with your required quantity and delivery location, and we’ll promptly send you a competitive quote. Our team can also assist with cross-referencing part numbers to ensure compatibility with your equipment, helping you make informed purchasing decisions.
Preguntas Frecuentes
Q: ¿Suministran rodamientos de otras marcas además de ?
A: Yes, we offer a full range of international and domestic brands, including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and others, based on customer specifications.
P: ¿Cómo puedo confirmar si este rodamiento se adapta a mi maquinaria?
A: Provide your equipment model or existing bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the NN 3020 KTN3/SPW33.
Q: ¿Cuál es su política de garantía para rodamientos?
A: We provide a warranty against manufacturing defects. Specific terms are detailed in each sales contract, and defective products can be replaced if confirmed to be factory issues.
P: ¿Cuál es la cantidad mínima de pedido para este rodamiento?
A: Apoyamos cantidades mínimas de pedido bajas, incluyendo compras de un solo artículo, para acomodar tanto el mantenimiento a pequeña escala como los grandes requisitos de producción.
Q: How quickly can you ship the NN 3020 KTN3/SPW33 bearing?
A: Stock items are available for same-day shipping. Delivery times depend on your location, with most international destinations receiving orders within 7-15 days via our global logistics network.
P: ¿Ofrecen soluciones de rodamientos personalizadas?
A: Yes, we support OEM/ODM services for special applications, including custom dimensions, materials, and lubrication options based on provided drawings or specifications.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
