Sep 19, 2026 · Applications & Industries
Genuine Ball Bearings for Printers & Copiers Wholesale Supplier
Prevent high-speed reson…
Read the selection guideSKF bearings by designation · Itemized written quotes for mixed project lists




State the exact execution (designation suffix), whether you need the complete assembly, and which housings or mounting accessories belong on the same line. Keep precision items separate, with accuracy class and arrangement.
Technical data
Listed data for this SKF designation; confirm the execution and dimensions against your drawing or application before ordering.
| Category | Deep Groove Ball Bearing |
|---|
Especificaciones del Producto
| 6203-2Z/C3 |
| 2Z (Double Shielded) |
| 0.1 kg |
| 17 mm (Bore Diameter) x 40 mm (Outside Diameter) x 12 mm (Width) |
Idoneidad de la Aplicación
| Hydraulic pumps, diesel engines, transmission systems |
Many industrial buyers face challenges with bearing procurement—whether it's ensuring authenticity, finding the exact ISO standard dimensions, or dealing with unexpected downtime from low-quality replacements. When your equipment relies on precise radial load handling and consistent performance, choosing the wrong bearing can lead to costly delays and repairs.
The SKF 6203-2Z/C3 deep groove ball bearing addresses these challenges with its robust design and adherence to ISO standards. As a specialized supplier with direct access to global distribution centers, we ensure 100% genuine SKF products that meet original factory specifications. This bearing, with its 17x40x12 mm dimensions and double shielded design, is ideal for industrial machinery operating in moderate load environments, providing reliable performance in applications like conveyor systems and electric motors.
This bearing excels in conditions requiring radial load support with minimal maintenance. The 2Z shielded construction prevents contamination while allowing for grease or oil lubrication, making it suitable for environments with dust or debris. With a contact angle of 0°, it handles pure radial loads efficiently, and its non-aligning特性 ensures stable operation in machinery with precise shaft alignment. Whether used in steel mill equipment or automotive components, the SKF 6203-2Z/C3 delivers consistent performance under typical industrial operating temperatures.
Características clave de ingeniería que impactan la fiabilidad
The bearing's construction details directly influence its performance and longevity. Made from high-quality bearing steel, it offers excellent hardness and wear resistance, critical for withstanding continuous operation. The C3 clearance designation provides extra internal space, accommodating thermal expansion in high-speed applications and reducing the risk of seizure. Precision ratings from P0 to P2 allow customization based on application requirements—from general industrial use (P0) to high-precision machinery (P2). Additionally, the Z3V3 vibration class ensures smooth operation, minimizing noise and extending equipment life by reducing unnecessary stress on adjacent components.
Por qué elegir el rodamiento adecuado reduce los costos operativos totales
Selecting a genuine SKF 6203-2Z/C3 bearing helps avoid hidden costs associated with inferior alternatives. Low-quality bearings often fail prematurely due to substandard materials, leading to unexpected downtime, repair labor, and potential damage to expensive machinery. In contrast, this SKF bearing's adherence to ISO standards and original factory quality control ensures predictable performance and longer service life. By reducing replacement frequency and maintenance needs, it contributes to lower total cost of ownership over time—an important consideration for industrial operations focused on efficiency and reliability.
Aseguramiento de Calidad en el que Puede Confiar
Our commitment to quality starts with direct sourcing from SKF official factories and warehouses, eliminating middlemen and ensuring complete traceability. Every bearing undergoes strict quality checks in accordance with SKF's global quality management system, covering dimensions, hardness, and surface finish. We provide complete official documentation, including original factory certificates and batch inspection reports, to verify authenticity and compliance. With a large-scale dedicated inventory covering over 95% of SKF's conventional models, we support same-day shipping for spot goods, ensuring you get the bearings you need when you need them.
Embalaje y Envío
Empaquetado en cartones con opciones de palet para pedidos a granel
Peso bruto del paquete: 0.100kg por unidad
Entrega global rápida con llegada estable de puerta a puerta en 7-15 días a la mayoría de los países y regiones
Whether you need a single unit or bulk quantities, we can provide competitive pricing and quick turnaround for the SKF 6203-2Z/C3 deep groove ball bearing. Simply share your required quantity, delivery location, and any specific packaging needs, and our team will respond promptly with a detailed quote. With our professional technical support, we can also assist with bearing selection or cross-referencing to ensure compatibility with your equipment.
Preguntas Frecuentes
Q: ¿Suministran otras marcas o modelos de rodamientos además de ?
A: Yes, we offer a full range of bearing products covering international brands and domestic quality brands. We can source specific models according to customer requirements.
Q: How can I confirm if this SKF 6203-2Z/C3 bearing fits my equipment?
A: Provide your equipment model or the required dimensions (bore diameter x outer diameter x width), and our technical team will verify compatibility with SKF's specifications.
P: ¿Cuál es su política de garantía para los rodamientos ?
A: All SKF products come with the original factory warranty. We provide after-sales support for manufacturing defects, with specific terms detailed in the sales contract.
Q: ¿Cuál es la cantidad mínima de pedido para este rodamiento?
A: We support low minimum order quantities, including single-unit purchases, to accommodate both trial orders and large-scale requirements.
P: ¿Cuánto tiempo tarda el envío a mi ubicación?
A: Spot goods are shipped the same day, with global delivery typically taking 7-15 days door-to-door via our established logistics network.
P: ¿Puede proporcionar empaques o etiquetados personalizados?
A: Yes, we offer customized packaging, label printing, and technical documentation services according to customer requirements.
Project buyers
"We submitted a long SKF list for a new project, mixing ball, roller, needle and thrust bearings. This supplier came back with itemized pricing, lead times and alternatives for two long-lead references. We could plan the procurement timeline without surprises."
Daniel KimKim Engineering Project · South Korea"When our project timeline shifted and we needed to split the delivery into three batches, the supplier worked with us on the schedule. Each batch arrived complete and on the agreed date. No holding costs, no rush shipping fees."
Mohammed Al-AminAl-Amin Contracting · Saudi ArabiaSame series
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Typical equipment and duty conditions this SKF bearing type is specified for.
Standard and precision lines listed separately, each with model, stock, lead time and validity — so your comparison is line by line, not guesswork.
Selection guides
Sep 19, 2026 · Applications & Industries
Prevent high-speed reson…
Read the selection guide
Sep 18, 2026 · Buying Guide
Select genuine SKF ball …
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Sep 18, 2026 · Buying Guide
Selecting the correct SK…
Read the selection guideFAQ
Send the selected SKF model, quantity per line, accuracy requirement, mounting accessories, destination country and postcode, and the date you need the goods. Confirm the exact execution and whether you need the complete assembly. With that, Project Purchasing Company returns a written itemized quote.
List precision bearings on separate lines with their accuracy class and arrangement or configuration. Keeping them apart from standard bearings prevents wrong pricing and wrong shipments on mixed project lists.
Yes. Send a photo of the nameplate or bearing markings, and we list the information that still needs confirming. Any technical change or alternative model is clearly marked and requires your approval.
Yes. Shipping method and delivery schedule are confirmed before dispatch, so batches can follow your installation timeline. On receipt, check labels, quantity and condition; any mismatch is handled with your order number and photos.
Request a quote
Project Purchasing Company quotes every line by SKF model, with price and currency, stock, estimated lead time, validity and freight or tax terms. Add related bearings and accessories to the same request.