Cylindrical Roller Bearing
Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Cylindrical Roller Bearing
In Stock
Double Row Cylindrical Roller Bearing NUP307-Ec P with C3 Clearance for Water Pump
ISO 9001 · DIN Certified
<p>Ensure smooth water pump operation with reduced downtime using our <strong>Double Row Cylindrical Roller Bearing NUP307-Ec P with C3 Clearance</strong>. This precision-engineered solution minimizes vibration and extends equipment lifespan, even in high-pressure fluid handling environments.</p><ul><li>C3 clearance ensures optimal thermal expansion accommodation, critical for maintaining performance in temperature-fluctuating pump systems</li><li>60-64 HRC hardness delivers exceptional wear resistance, reducing the need for frequent replacements</li><li>Brass/steel cage options provide reliable load distribution, enhancing stability during continuous operation</li></ul><p>Our one-stop sourcing simplifies your procurement process, with all necessary certification documents and quality assurance compliant with ISO 9001 standards—so you can focus on keeping your systems running efficiently.</p>
Technical Specifications
- Type
- Cylindrical Roller Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
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, Hydraulic Systems |
| Manufacturing | Machine Tools, Compressors |
| Automotive | Engine Cooling Pumps, Auxiliary Pumps |
| Marine | Boiler Feed Pumps, Circulation Pumps |
Eliminate Water Pump Downtime with NUP307-Ec P C3 Double Row Cylindrical Roller Bearing
Water pump failures often stem from bearing issues—premature wear due to misalignment, inadequate clearance, or low-quality materials can halt operations and disrupt production schedules. Sourcing reliable replacement bearings requires navigating fragmented suppliers, inconsistent quality standards, and long lead times that extend downtime.
Precision Engineered for Water Pump Performance
The NUP307-Ec P Double Row Cylindrical Roller Bearing with C3 clearance addresses these challenges directly. As an official European bearing distributor, we maintain sufficient stock of high-precision bearings, ensuring you get the exact component you need without delay. Designed specifically for water pump applications, this bearing handles axial loads efficiently while accommodating thermal expansion through its optimized C3 clearance.
Engineered for Reliable Water Pump Operation
This Double Row Cylindrical Roller Bearing excels in water pump environments where consistent performance under moderate to high axial loads is critical. Its separated design allows for easy installation and maintenance, while the non-aligning configuration ensures stability in fixed-shaft pump assemblies. The C3 clearance rating provides the necessary space for thermal expansion during continuous operation, reducing friction and extending service life in temperature-varying conditions.
Key Technical Features Driving Performance
The NUP307-Ec P C3 Bearing incorporates several critical design elements that enhance water pump efficiency. Its bearing steel construction, hardened to 60-64 HRC, delivers exceptional durability and resistance to wear, ensuring reliable operation even in water-contaminated environments. The brass or steel cage options provide robust guidance for rolling elements, maintaining alignment and distributing loads evenly. With vibration grades up to Z3V3, this bearing minimizes noise and vibration, contributing to smoother pump operation and reduced energy consumption.
Why Genuine Bearings Matter for Total Cost of Ownership
Choosing genuine Double Row Cylindrical Roller Bearings over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail prematurely, leading to unplanned downtime, costly repairs, and potential damage to pump components. Our bearings comply with ISO 9001 and DIN standards, supported by complete certification documents that verify quality and traceability. By investing in genuine parts, you avoid hidden costs associated with frequent replacements and production interruptions, ultimately reducing your total cost of ownership.
Your Trusted Partner for Precision Bearings
With dual European brand official authorization, we ensure every bearing in our inventory meets strict quality standards. Our precision-oriented inspection system checks each component before shipment, guaranteeing performance and reliability. Serving over 800 clients across 45+ countries, we bring extensive experience in supporting high-end industrial applications. Our senior application engineers provide expert guidance, from选型 to installation, ensuring optimal bearing performance in your water pump systems. With premium shockproof logistics, we deliver your bearings safely and on time, wherever your operation is located.
Packaging & Shipping
- Carton pallet packaging designed for secure transportation
- Fast delivery with sufficient stock available for immediate dispatch
- 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 emergency maintenance needs
Get Your Water Pump Bearing Today
Don’t let bearing issues disrupt your water pump operation. Send us your requirements, including the NUP307-Ec P model, application details, and quantity, and we’ll provide a prompt quotation. With our efficient one-stop procurement process, you can get the bearing you need quickly, minimizing downtime and keeping your systems running smoothly.
Frequently Asked Questions
Q: Are these genuine bearings?
A: As an official authorized premium European bearing distributor, every product is traceable to the正品 supply chain and comes with complete authorization documents.
Q: How can I confirm if this bearing fits my water pump?
A: Provide your water pump model or specific operating parameters, and our senior application engineers will verify compatibility and provide free选型 support.
Q: What is the warranty policy?
A: We adhere to original manufacturer warranty standards, with unconditional replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, catering to both emergency maintenance and small-batch procurement needs.
Q: How long does shipping take?
A: In-stock items are shipped within 3-7 working days, with flexible logistics options including DHL, FedEx, UPS, air, and sea freight.
Q: How can I verify the authenticity of the bearing?
A: Our bearings come with complete traceability documents. You can also check packaging labels and laser markings, with support from our team to confirm authenticity through official channels.
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Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
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Submit your inquiry for Double Row Cylindrical Roller Bearing NUP307-Ec P with C3 Clearance for Water Pump and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
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ISO 9001, DIN 620, material certs available