Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | NU2318 NU2318M NU2318ECM NU2318E |
| Product Name | Cylindrical Roller Bearing |
| Specification | 90×190×64 mm |
| Material | Bearing Steel, Chrome Steel, Ceramic, Nylon |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Spherical | Non-Aligning Bearings |
| Aligning | Non-Aligning Bearing |
| Cage | Iron Cage/Brass Cage/Nylon Cage |
| Precision Rating | P0 P6 P5 P4 P2 |
| Seals Type | Open |
| Standard | DIN GB ISO JIS |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482500090 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Water Treatment | Centrifugal Pumps, Circulation Pumps, Booster Pumps |
| Manufacturing | Industrial Compressors, Gearboxes, Electric Motors |
| Power Generation | Hydroelectric Pump Systems, Cooling Water Pumps |
| Marine | Deck Machinery Pumps, Ballast Water Systems |
Prevent Water Pump Downtime with SKF NU2318M Cylindrical Roller Bearings
Water pump operators know the cost of unexpected failures—hours of production loss, emergency repair expenses, and compromised system reliability. When bearings fail prematurely due to misalignment or radial load stress, the entire pumping system grinds to a halt. Sourcing reliable replacements often means coordinating with multiple suppliers, leading to delayed delivery and inconsistent quality.
Genuine SKF NU2318M Bearings for Critical Pump Applications
Our SKF NU2318M/ECM/E cylindrical roller bearing is engineered to address these challenges. As an official SKF distributor with an ISO 9001 three-level quality inspection system, we ensure every bearing meets SKF’s strict performance standards. The 90x190x64mm dimension and non-aligning design make it ideal for water pump systems handling radial loads, while the separated inner ring allows for easy installation and maintenance.
Engineered for Demanding Pump Operating Conditions
This cylindrical roller bearing excels in high-pressure water pump environments where radial loads and moderate speeds are common. Its open design facilitates proper lubrication with oil or grease, critical for maintaining performance in continuous-duty applications. The separated structure allows for quick disassembly during maintenance, reducing downtime when pump systems require inspection or repair.
Technical Features That Maximize Pump System Reliability
The SKF NU2318E bearing incorporates precision engineering to deliver consistent performance. Available precision ratings from P0 to P2 ensure minimal vibration and noise, critical for pump systems where smooth operation prevents cavitation and wear. The choice of iron, brass, or nylon cages allows customization based on operating temperature and load requirements—brass cages, for example, provide superior heat resistance for high-temperature pump applications. With compliance to DIN, ISO, and JIS standards, this bearing integrates seamlessly into global pump system designs.
Avoid the Hidden Costs of Counterfeit Bearings
Non-genuine bearings may offer lower upfront costs, but they often fail prematurely under pump system stresses. A single bearing failure can damage pump shafts, housings, and impellers, leading to repair costs far exceeding the price of a genuine SKF bearing. Our authorized supply chain ensures every NU2318ECM bearing is traceable to SKF’s Swedish manufacturing facilities, eliminating the risk of counterfeit components compromising your water pump system.
Why 2,000+ Global Clients Choose Our SKF Bearings
As a professional SKF bearing solution provider with 10+ years of technical expertise, we deliver value beyond the product. Our WMS real-time inventory system ensures stock availability for urgent repairs, while global door-to-door logistics guarantees on-time delivery to 60+ countries. Each bearing undergoes rigorous pre-shipment inspection, supported by complete after-sales and claim services. Whether you’re an EPC project purchaser or a maintenance team in the Belt & Road region, our centralized procurement process simplifies sourcing for all your bearing, seal, and lubrication needs.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability
- Standard package size: 20cm×20cm×7.5cm, gross weight 8.7kg
- Delivery time: 3-10 days depending on quantity
- Global shipping via DHL, FedEx, UPS, air, or sea freight
- Real-time logistics tracking provided for all orders
- Minimum order quantity: 1 unit, supporting emergency maintenance needs
Secure Your Pump System’s Performance Today
Don’t let bearing issues disrupt your water pump operations. Send us your SKF NU2318M bearing requirements, including quantity and application details, and our technical team will provide a quotation within one working day. With our stable supply chain and dedicated support, you can minimize downtime and maintain peak pump performance.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized global SKF distributor. Every bearing comes with complete traceability documentation and authorization certificates.
Q: How do I confirm if the NU2318M is suitable for my water pump?
A: Provide your pump model, operating speed, and load conditions. Our technical team will verify compatibility and offer application-specific recommendations at no cost.
Q: What is your warranty policy?
A: We provide full after-sales support in accordance with SKF’s official warranty standards, including replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making us ideal for emergency maintenance and small-batch requirements.
Q: How long does shipping take to [country/region]?
A: Standard delivery takes 3-10 days. For urgent orders, we offer expedited shipping options with 2-5 day delivery to most global locations.
Q: How can I verify the authenticity of the bearing?
A: Each bearing includes SKF’s original packaging with security features, laser-etched part numbers, and batch codes that can be verified through SKF’s official channels. We also provide full compliance documentation with each order.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
