Authorized SKF Distributor Ball, roller, needle, thrust and mounted bearings for industrial buyers worldwide
Buying for several machines? Add this model to one inquiry with the other SKF bearings, housings and accessories on your list. Each line keeps its own designation, quantity and specification.
Send Your Full List| Parameter | Details |
|---|---|
| Model NO. | Double Row Cylindrical Roller Bearing |
| Outer Dimension | Medium and Large(120-190mm) |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Axial Bearing |
| Separated | Separated |
| Clearance | C0 C2 C3 C4 C5 |
| Cage | Brass, Steel |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Hardness | 60-64 HRC |
| HS Code | 8482800000 |
| Industry | Typical Applications |
|---|---|
| Machinery | High-Load Machinery Components |
| Industrial Equipment | Heavy-Duty Rotating Systems |
Selecting the right bearings for high-load machinery often leads to challenges—mismatched clearances causing premature failure, questionable material quality leading to unexpected downtime, and the hassle of sourcing specific models across multiple suppliers. These issues not only disrupt operations but also increase maintenance costs significantly.
The Precision Double Row Cylindrical Roller Bearings Nu218-Ec M with C3 Clearance address these pain points directly. Designed for high-load machinery, these bearings feature separated components for easy installation and maintenance, a critical advantage in industrial settings. With ISO 9001 certified production processes and comprehensive material testing, they ensure consistent performance even under heavy axial loads, making them suitable for applications in steel mills, mining equipment, and construction machinery.
This bearing excels in environments where high radial and axial loads are present, operating efficiently within typical industrial temperature ranges. The C3 clearance specification provides the necessary internal space to accommodate thermal expansion during operation, reducing the risk of overheating and seizure. Whether used in conveyor systems, gearboxes, or heavy-duty pumps, its non-aligning design ensures stability under fixed shaft conditions, making proper clearance selection essential for long-term reliability.
The bearing's construction offers several performance-enhancing characteristics. Made from high-quality bearing steel with a hardness of 60-64 HRC, it delivers excellent wear resistance and fatigue strength, critical for withstanding continuous heavy loads. The brass or steel cage options provide robust guidance for the rollers, minimizing friction and ensuring smooth operation. Additionally, vibration grades Z1V1 to Z3V3 allow customization based on noise and precision requirements, with higher grades suitable for applications where operational smoothness is paramount.
Choosing the right bearing directly affects total operational costs. Inferior bearings with incorrect clearances or substandard materials may initially cost less but often lead to frequent replacements, unplanned downtime, and potential damage to adjacent machinery. The Nu218-Ec M bearing, with its precise manufacturing and adherence to industry standards, reduces these risks by offering longer service life and consistent performance. By investing in quality bearings, businesses lower maintenance expenses and improve overall equipment efficiency, ultimately reducing total cost of ownership.
Our production and inspection processes strictly follow ISO 9001 standards, ensuring each bearing meets defined quality criteria. Raw materials undergo thorough testing, and finished products are checked for dimensions, hardness, and surface treatment to guarantee reliability. We provide a warranty against manufacturing defects, with clear terms for returns and replacements. With access to a wide range of brands and models, we can source bearings according to specific customer requirements, ensuring compatibility with existing equipment.
To proceed with your order or request a quote, please provide the bearing model, required quantity, and destination details. Our team will promptly confirm pricing and delivery timelines. With our extensive inventory and global shipping network, we ensure timely availability for your high-load machinery needs.
Q: Do you support procurement of other bearing brands or models?
A: Yes, we offer procurement services for a full range of bearing brands and models, including both international and domestic options, based on customer specifications.
Q: How can I confirm if this bearing fits my equipment?
A: Please provide your equipment's required bearing dimensions (bore diameter, outer diameter, width) or existing model number, and our technical team will verify compatibility.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. Specific terms, including duration, are detailed in the sales contract, and defective products can be returned or replaced as per agreement.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, allowing customers to purchase small batches for testing or maintenance needs, as well as large volume orders.
Q: How long does shipping take, and what methods are available?
A: In-stock items ship the same day. Delivery times vary by location: express courier (3-5 days), air freight (7-10 days), and sea freight (30-45 days). We select the most suitable method based on your urgency and budget.
Q: Can you provide OEM or ODM定制 services?
A: Yes, we support custom bearing production according to customer-provided drawings, specifications, or samples, including specialized materials and designs.
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.
Electrical Equipment is an Authorized SKF Distributor that turns mixed equipment lists into itemised, comparable quotes and consolidated supply for industrial plants, maintenance contractors and distributors worldwide.
Ball, roller, needle, thrust, mounted and precision bearings handled in a single industrial order.
One inquiry covers parts for different machines, with designations and internal stock codes matched line by line.
Routine replacement bearings and special-specification models are labelled separately on your quote.
Identification gaps are closed before quoting; any alternative is listed separately for your approval.
These SKF models share the category of Precision Double Row Cylindrical Roller Bearings Nu218-Ec M for High-Load Machinery with C3 Clearance and can be quoted on the same inquiry.
01 
02 
03 
04 Precision Double Row Cylindrical Roller Bearings Nu218-Ec M for High-Load Machinery with C3 Clearance is specified in the applications below. Open an application to see the matching SKF bearing categories.
Industrial buyers in the USA, Mexico, Oman, France, New Zealand and Brazil source genuine SKF bearings and mixed lists through Electrical Equipment.
"When a critical piece of rotating equipment failed, we needed a mixed SKF list urgently. The supplier consolidated the order, shipped same-day, and the parts were on our plant floor in two days. The equipment was back online before the end of the shift."
Ahmed Al-FarsiFarsi Industrial Services · Oman "We had a bad experience with counterfeit SKF bearings from another supplier. The bearings from skfus.com are genuine, traceable, and the packaging matches SKF's current format. Our reliability team verified the first batch and we now use them as our primary source."
Luis HernandezHernandez Manufacturing · Mexico "The SKF mounted units and insert bearings we ordered for a conveyor upgrade were supplied with the correct housing and locking arrangement. Our maintenance team installed them without modification. No noise, no leaks, no call-backs."
Graham McLeodMcLeod Fabrication · New Zealand These guides cover selection, identification and replacement points relevant to Precision Double Row Cylindrical Roller Bearings Nu218-Ec M for High-Load Machinery with C3 Clearance.
Stop shaft seizure in non-locating positions with our SKF CARB vs Cylindrical Roller comparison. Learn how CARB toroidal bearings accommodate thermal expansion and misalignment…
Read the guide Master SKF AH 3138 withdrawal sleeve specs to prevent lock nut slippage and catastrophic bearing failures in heavy machinery. Learn exact dimensions, hydraulic installation…
Read the guide
Secure genuine Bearings in Rotary Kilns and Dryers with full traceability to prevent costly downtime from counterfeit parts. Verify internal clearance and HS codes…
Read the guideShort answers on identification, mixed orders, quote terms and substitutions at Electrical Equipment.
Send a clear photo of the bearing markings and note which details still need confirming. We close identification gaps, including the exact specification and complete assembly, before you accept a quote. Nothing is substituted to fill a gap.
Yes. Standard, precision and mounted units can sit in one itemised inquiry, with each line keeping its own designation, quantity and specification. Housings and mounting accessories are added when they are part of your supply scope.
Each quote lists the designation, quantity, price and currency, stock availability, estimated lead time and quote validity. Applicable freight or tax terms are stated, and the product documents available for your order are confirmed.
Only with your approval. Any alternative is marked separately on the quote, and every technical change needs sign-off from the buyer before an order is placed.
Send this model alone or with your full SKF list. We verify the identification details on every line first, then issue an itemised written quote with lead time and validity.
