Sep 19, 2026 · Installation & Maintenance
Remove Ball Bearings from Motor Shafts: Wholesale Supplier
Master safe removing bal…
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 | Cylindrical Roller Bearing |
|---|
| Parameter | Details |
|---|---|
| Model Number | NU208ECP |
| Bearing Type | Cylindrical Roller Bearing |
| Bore Diameter (d) | 40mm |
| Outside Diameter (D) | 80mm |
| Width (B) | 18mm |
| Material | Bearing Steel, Chrome Steel |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Features | Long Life / Durable / Low Voice |
| Precision Rating | P0, P6, P5, P4, P2 |
| Origin | China |
| HS Code | 8482300000 |
| Package Size | 6.00cm * 10.00cm * 4.00cm |
| Package Gross Weight | 0.400kg |
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Rotary shafts, gearboxes, conveyors, pumps |
Finding the right cylindrical roller bearing can be challenging when dealing with equipment downtime from early wear or mismatched specifications. Many buyers struggle with identifying precision-rated bearings that meet industrial machinery requirements, especially when sourcing from multiple suppliers.
The NU208ECP cylindrical roller bearing addresses these challenges with its 40x80x18mm dimensions and high precision ratings (P0 to P2), ensuring compatibility with standard industrial machinery shafts. Our supply chain capabilities include extensive inventory of conventional models, supporting same-day shipping for urgent replacements. This bearing’s radial load capacity makes it suitable for applications like gearbox assemblies and conveyor systems where reliable rotation is critical.
This NU208ECP bearing excels in industrial environments with moderate to high radial loads, operating temperatures within standard ranges, and continuous rotational demands. Its unseparated design provides structural stability, while the low-noise feature enhances workplace conditions. Selecting the correct precision class (e.g., P5 for high-speed machinery) is essential to prevent premature failure and maintain equipment efficiency.
The bearing’s chrome steel construction offers excellent hardness and wear resistance, critical for withstanding industrial operational stresses. The precision rating options allow customization—P0 for general use, P2 for high-precision applications—ensuring alignment with specific machinery requirements. Its 18mm width balances load distribution and space constraints, making it versatile for various equipment designs. The radial load orientation ensures optimal force transfer, reducing the risk of shaft misalignment and associated maintenance issues.
Investing in a high-precision NU208ECP bearing reduces long-term costs by minimizing downtime from bearing failure. Inferior bearings often lack proper material hardness, leading to early wear, increased vibration, and potential damage to adjacent components. This SKF cylindrical roller bearing’s durable design and strict quality control help extend service intervals, lowering maintenance expenses and improving overall equipment productivity.
Our bearings undergo ISO 9001-certified production processes, with原材料 and成品检验确保 consistent quality. Each unit includes batch traceability and factory documentation, providing transparency from manufacturing to delivery. We offer a standard warranty covering manufacturing defects, with clear protocols for returns and replacements. Our global supply chain supports both small-scale and bulk orders, ensuring reliable access to the exact specifications you need.
Provide your required quantity, delivery location, and any specific precision class needs, and we’ll deliver a competitive quote with lead time details. Our team can also assist with cross-referencing part numbers to ensure compatibility with your equipment. The sooner you confirm your order, the faster we can arrange shipping to minimize your downtime.
Q: Do you supply bearings from other brands or models?
A: Yes, we support procurement of all major international brands and型号, including SKF, NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands, based on your specifications.
Q: How can I confirm if this NU208ECP bearing fits my equipment?
A: Share your equipment model or existing bearing dimensions (d x D x B), and our technical team will verify compatibility with the NU208ECP specifications.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects.具体 terms are outlined in the sales contract, including return procedures for non-conforming products.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum orders, including single-unit purchases, to support maintenance and testing requirements.
Q: How long does shipping take to my location?
A: In-stock items ship the same day. Delivery times range from 7-15 days to most countries via our global logistics network, depending on the selected shipping method.
Q: Can you provide OEM or custom bearings?
A: Yes, we offer OEM/ODM services for custom bearing specifications, including material, dimensions, and packaging, based on your technical drawings or requirements.
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.
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
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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.