WN2475 30×120.68×2.12 Bearing
centrifugal pumps Ball bearings
The WN2475 ball bearing is a high-quality, precision-engineered component designed to enhance the performance and reliability of centrifugal pumps across various industrial applications. Centrifugal pumps are widely used in industries such as water treatment, chemical processing, HVAC systems, agriculture, and construction. The WN2475 ball bearing plays a crucial role in ensuring that these pumps operate efficiently, smoothly, and with minimal downtime, making it an essential component for engineers, technicians, and equipment operators.
Performance Overview of the WN2475 Bearings
| Attribute | Metric Value |
|---|---|
| Brand | AMIGO WN2475 | Interchangeable With: SKF WN2475 |
| Bore Diameter (D) | 30 mm |
| Overall Height (H) | 120.68 mm |
| Width (B) | 28 mm |
| Width of Outer Ring (C) | 54 mm |
| Inner Diameter (D1) | 15.92 mm |
| Inner Width (H1) | 30 mm |
| Total Height (H2) | 120.65 mm |
| Dimensions(mm) | 30x20.91x12 |
| Attribute | Metric Value |
|---|---|
| Brand | AMIGO WN2475 | Interchangeable With: SKF WN2475 |
| Bore Diameter (D) | 1.181 inches |
| Overall Height (H) | 4.75 inches |
| Width (B) | 1.102 inches |
| Width of Outer Ring (C) | 2.12 inches |
| Inner Diameter (D1) | 0.6267 inches |
| Inner Width (H1) | 1.18 inches |
| Total Height (H2) | 4.75 inches |
| Dimensions(in) | 30x20.91x12 |
Specifications Overview of the WN2475 Bearings
| Attribute | Metric Value |
|---|---|
| Bore Diameter (D) | 30 mm |
| Overall Height (H) | 120.68 mm |
| Width (B) | 28 mm |
| Width of Outer Ring (C) | 54 mm |
| Inner Diameter (D1) | 15.92 mm |
| Inner Width (H1) | 30 mm |
| Total Height (H2) | 120.65 mm |
| Attribute | Imperial Value |
|---|---|
| Bore Diameter (D) | 1.181 inches |
| Overall Height (H) | 4.75 inches |
| Width (B) | 1.102 inches |
| Width of Outer Ring (C) | 2.12 inches |
| Inner Diameter (D1) | 0.6267 inches |
| Inner Width (H1) | 1.18 inches |
| Total Height (H2) | 4.75 inches |
Applicable Machines and Industries
The WN2475 centrifugal pump ball bearings are versatile components designed for use in various types of machinery that rely on centrifugal pumps. These bearings are crucial for ensuring smooth, efficient, and reliable pump operation. Below are some of the machines in which WN2475 ball bearings are commonly used:
1. Water Treatment Pumps
Role: In water treatment plants, centrifugal pumps play a key role in circulating, filtering, and distributing water. The WN2475 ball bearing supports the rotating shafts of these pumps, ensuring smooth operation while handling the radial and axial loads generated during the pumping process. This helps maintain efficient water flow and prevents unnecessary wear on pump components.
2. HVAC (Heating, Ventilation, and Air Conditioning) Systems
Role: HVAC systems utilize centrifugal pumps to circulate water or refrigerants, essential for heating and cooling processes. The WN2475 ball bearing minimizes friction and ensures smooth, reliable pump operation, which is crucial for maintaining the efficiency and performance of the entire HVAC system.
3. Chemical Processing Pumps
Role: Chemical processing equipment often requires centrifugal pumps to handle corrosive or abrasive fluids. The WN2475 ball bearing ensures consistent and reliable pump operation by providing support for pump shafts, reducing friction, and resisting the wear and tear caused by exposure to harsh chemicals.
4. Agricultural Irrigation Pumps
Role: In agriculture, centrifugal pumps are commonly used for irrigation and water supply. The WN2475 ball bearing allows these pumps to operate efficiently, even under continuous use, by reducing friction and ensuring smooth rotation. This helps in maintaining consistent water flow, which is critical for agricultural productivity.
5. Industrial Cooling Systems
Role: Industrial cooling systems often rely on centrifugal pumps to circulate water or coolants. The WN2475 ball bearing plays a vital role in maintaining the smooth operation of these pumps, ensuring effective cooling and preventing overheating in industrial machinery.
6. Construction Equipment (Dewatering Pumps, Concrete Mixers)
Role: Construction machinery, such as dewatering pumps and concrete mixers, depends on centrifugal pumps to manage water flow and maintain the consistency of concrete mixtures. The WN2475 ball bearing provides the necessary support for these pumps to function reliably, even under heavy loads and demanding conditions.
Role of WN2475 Ball Bearings in These Machines
The WN2475 ball bearings perform several essential functions in centrifugal pumps used in these machines:
- Support Rotational Movement: They support the rotating shafts of centrifugal pumps, ensuring smooth and consistent movement, even under heavy loads.
- Reduce Friction: By minimizing friction between moving parts, the bearings contribute to more efficient pump operation, reducing wear and extending the lifespan of the pump.
- Handle Radial and Axial Loads: The WN2475 ball bearings can handle both radial (perpendicular to the shaft) and axial (parallel to the shaft) loads, making them suitable for high-speed and high-pressure applications.
- Enhance Efficiency: By ensuring smooth pump operation, these bearings contribute to overall energy efficiency, reducing power consumption and operational costs.
Brands or Series of Replaceable Bearings
Several well-known bearing manufacturers offer equivalent models that can replace the WN2475 ball bearings. Here is a list of compatible brands and series:
SKF 6209-2Z
- Description: SKF’s deep groove ball bearing is a high-quality alternative, known for its durability and precision, making it an excellent replacement for WN2475 in centrifugal pumps.
- Features: High load capacity, low friction, and effective sealing to protect against contaminants.
NSK 6209ZZ
- Description: The NSK 6209ZZ is a reliable deep groove ball bearing that offers smooth operation and high performance, suitable for various centrifugal pump applications.
- Features: High-quality steel construction, excellent wear resistance, and double-shielded design to keep out contaminants.
FAG 6209.2ZR
- Description: The FAG 6209.2ZR is designed for heavy-duty applications and offers a high level of precision, making it an ideal replacement for WN2475 bearings in demanding environments.
- Features: High dynamic and static load ratings, corrosion resistance, and a robust design for long-lasting performance.
Timken 209KDD
- Description: Timken’s 209KDD bearing is a high-quality replacement option known for its durability and performance in centrifugal pump applications.
- Features: Double-shielded for added protection, capable of handling high speeds, and suitable for heavy loads.
NTN 6209ZZ
- Description: NTN provides the 6209ZZ series, which is compatible with WN2475 bearings and offers smooth, efficient operation for centrifugal pumps.
- Features: High-grade steel construction, double-shielded for protection against contaminants, and suitable for high-speed applications.
KOYO 6209ZZC3
- Description: KOYO’s 6209ZZC3 bearing is designed for high-speed and high-load applications, making it a suitable replacement for WN2475 ball bearings in centrifugal pumps.
- Features: Enhanced internal clearance (C3), double-shielded design, and corrosion resistance for reliable operation.
WN2475 Bearing Cross Reference and Interchange
| Brand | Equivalent Model |
|---|---|
| Amigo | WN2475 |
| NSK | 665491 |
| KOYO | 665105 |
The WN2475 tapered roller thrust bearing is designed to provide excellent performance in centrifugal pumps.
Choosing the Right Bearing
The WN2475 tapered roller thrust bearing is an essential component for centrifugal pumps, known for its ability to handle both radial and axial loads effectively. To help users make an informed purchasing decision, we have developed a comparison module that highlights the differences between the Amigo WN2475 and similar models from other major brands.
When to Choose Amigo WN2475 Bearings?
The Amigo WN2475 is an excellent choice for users who want a high-quality, reliable, and cost-effective bearing for their centrifugal pump applications. Here’s when you should choose Amigo WN2475 bearings over others:
1. When You Need Superior Load Handling Capacity
- The Amigo WN2475 is specifically designed to handle high radial and axial loads efficiently. This makes it suitable for applications with heavy-duty requirements, such as industrial pumps, HVAC systems, and chemical processing equipment.
2. When Corrosion Resistance Is Essential
- The Amigo WN2475 has a high level of corrosion resistance, making it ideal for environments where exposure to moisture, chemicals, or other corrosive elements is common, such as in water treatment plants and chemical processing facilities.
3. When You Want Cost-Effectiveness
- While providing comparable quality and performance to brands like NSK, SKF, and Timken, the Amigo WN2475 is offered at a more competitive price, ensuring you get the best value for your investment without compromising on quality.
Advantages of Amigo WN2475 Bearings Over Other Models
Premium Material Quality: The Amigo WN2475 uses premium-grade bearing steel, which offers better wear resistance and durability compared to some competitors that use standard steel.
Superior Load Capacity: The Amigo WN2475 has a high load-bearing capacity, making it suitable for heavy-duty applications, whereas some other brands have bearings that are more suited to moderate loads.
| Attribute | Amigo WN2475 | NSK 665491 | KOYO 665105 | SKF 30307 J2/Q | Timken 665105 |
|---|---|---|---|---|---|
| Type | Tapered Roller Thrust | Tapered Roller Thrust | Tapered Roller Thrust | Tapered Roller Thrust | Tapered Roller Thrust |
| Bore Diameter (D) | 30 mm | 30 mm | 30 mm | 30 mm | 30 mm |
| Overall Height (H) | 120.68 mm | 120.68 mm | 120.6 mm | 120.5 mm | 120.6 mm |
| Width of Bearing (B) | 1.102 inch | 1.102 inch | 1.1 inch | 1.1 inch | 1.1 inch |
| Corrosion Resistance | High | Moderate | Moderate | High | Moderate |
| Load Capacity | High | High | Moderate | High | Moderate |
| Material Quality | Premium Bearing Steel | High-Quality Steel | Standard Steel | High-Quality Steel | High-Quality Steel |
| Cost | Competitive | Higher | Moderate | Higher | Higher |
| Customization Options | Available | Limited | Limited | Limited | Limited |
| Durability | Excellent | Good | Good | Excellent | Good |
| Weight | 0.9 kg | 0.92 kg | 0.93 kg | 0.91 kg | 0.92 kg |
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Why Amigo WN2475 Bearings Are the Top Choice
"The Amigo WN2475 bearings have been a great addition to our centrifugal pumps. We were previously using SKF bearings, and I have to say, the Amigo bearings feel just as good in terms of performance and quality. They handle the heavy loads effortlessly, and I noticed that they run very smoothly with minimal noise. The installation was straightforward, and they’ve been performing flawlessly ever since. I highly recommend Amigo bearings for anyone looking for high quality at a more affordable price."
James H.
"We decided to try the Amigo WN2475 bearings in our HVAC centrifugal pumps, and they’ve been fantastic. They feel and perform almost identical to the NSK bearings we were using before. The Amigo bearings are sturdy, reliable, and have shown excellent resistance to wear, even after extended use. It’s great to know that we have an option that offers the same quality as the top brands but at a much more reasonable price. I will definitely be using these bearings again!"
Sarah L.
"The Amigo WN2475 bearings are top-notch! I was a bit skeptical at first, as we’ve always used Timken bearings in our pumps, but after switching to Amigo, I’m very impressed. The quality and performance are just as good, and they handle the harsh conditions in our chemical processing equipment without any issues. It’s been a cost-effective alternative without compromising on performance or durability. I would definitely recommend the Amigo bearings to anyone looking for a great-quality replacement."
Michael T.
"We replaced our centrifugal pump bearings with Amigo WN2475, and I couldn’t be happier with the results. We used to rely on SKF bearings, but honestly, I can’t tell the difference between them and the Amigo bearings in terms of performance. They’re smooth, efficient, and handle the high loads typical in agricultural equipment without any problems. Plus, they’re much more budget-friendly. I’m really impressed with the quality and will definitely continue using Amigo bearings."
Lisa P.
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