Product Specifications
| 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 |
| Transport Package | Carton Pallet |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Industrial Machinery | Water Pumps, Centrifugal Pumps, Hydraulic Pumps |
| Manufacturing | Compressors, Gearboxes, Conveyor Systems |
| Automotive | Engine Cooling Pumps, Power Steering Pumps |
Minimize Downtime with NUP307-Ec P Double Row Cylindrical Roller Bearing for Water Pumps
Water pump failures often stem from bearing issues—premature wear due to misalignment, inadequate clearance, or low-quality materials can halt operations for days. Sourcing reliable bearings that fit specific pump models adds another layer of complexity, especially when dealing with multiple suppliers for different components.
Engineered for Water Pump Reliability
The NUP307-Ec P Double Row Cylindrical Roller Bearing addresses these challenges with precision engineering. As an official SKF solution provider, we ensure each bearing meets global quality standards, with separated design allowing easy installation and maintenance. Its C3 clearance is optimized for water pump applications, accommodating thermal expansion and reducing friction during operation.
Optimal Performance in Water Pump Environments
Designed as a non-aligning cylindrical roller bearing, it excels in high-speed, moderate-load conditions typical of water pumps. The separated structure simplifies mounting and dismounting, a critical advantage during emergency repairs. With bearing steel construction and hardness of 60-64 HRC, it withstands the moisture and temperature variations common in pump systems, ensuring consistent performance even in harsh industrial settings.
Key Technical Features Enhancing Pump Efficiency
The C3 clearance rating is particularly important for water pump applications, providing the necessary space for thermal expansion without compromising stability—this prevents seizure and extends bearing life. The brass or steel cage options offer durability; brass cages excel in high-temperature environments, while steel cages provide cost-effective strength for standard operations. Vibration grades Z1V1 to Z3V3 allow customization based on noise and precision requirements, ensuring smooth operation that reduces overall pump wear.
Why Genuine Bearings Matter for Total Cost of Ownership
Counterfeit bearings may cost less upfront but often fail within months, leading to unplanned downtime, repair labor costs, and potential damage to pump shafts or housings. Our NUP307-Ec P C3 Clearance Water Pump Bearing, backed by full-process quality control, delivers predictable performance. With a hardness of 60-64 HRC, it resists deformation under load, reducing the need for frequent replacements and lowering long-term maintenance expenses.
Your Trusted Partner for Bearing Solutions
With official authorization from SKF, we guarantee genuine products traceable to the original supply chain. Our one-stop procurement service eliminates the hassle of managing multiple suppliers, covering seals, lubrication systems, and mounting tools alongside bearings. Serving over 900 clients across 50+ countries, our engineering team provides expert support for选型 and application, ensuring you get the right bearing for your water pump. We maintain fast emergency delivery capabilities to minimize your downtime.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Fast delivery for urgent maintenance needs
- Flexible shipping options including DHL, FedEx, UPS, air, and sea freight
- Real-time logistics tracking provided for all orders
- Minimum order quantity of 1 piece, supporting both emergency repairs and bulk purchases
Get Your Water Pump Bearing Today
Don’t let bearing issues disrupt your operations. Send us your NUP307-Ec P bearing requirements, including quantity and application details, and we’ll provide a prompt quote. With our ready stock and efficient delivery, you can restore your water pump to full functionality quickly.
Frequently Asked Questions
Q: Are these bearings genuine SKF products?
A: As an official authorized SKF solution provider, all our bearings are genuine and traceable to the original supply chain. We can provide complete authorization documents upon request.
Q: How do I confirm if the NUP307-Ec P is suitable for my water pump?
A: Our sealing & lubrication engineering team can help verify compatibility. Provide your pump model, operating speed, and load conditions for a free选型 consultation.
Q: What is your warranty policy?
A: We adhere to SKF global standards, offering replacement for any manufacturing defects. Our full-process quality control ensures reliable performance from the factory to your facility.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, making us ideal for emergency maintenance needs as well as large-scale projects.
Q: How long does shipping take?
A: For in-stock items, we arrange shipment within 3-7 working days. We offer multiple logistics options to meet your delivery timeline requirements.
Q: How can I verify the authenticity of the bearing?
A: Each bearing comes with original packaging and documentation. We provide full traceability records, and you can cross-check serial numbers through official channels for additional confirmation.
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