Water cooler bearing plays a critical role in reducing friction and rotating the engine axis. I bet that if you know that it breaks down, it increases electricity consumption, produces sound and eventually burns the alternator, when choosing and buying, you don’t think anything except for the best blue air conditioners. It should be able to cope with harsh environmental conditions such as high humidity and extend the shelf life of the water cooler. Gender, durability, manufacturing brand and price are the main criteria to consider when buying.
The criteria for choosing the best blue cooler bearing from DigiKala Meg’s perspective
- The body of the body (brass and iron)
- Moisture resistance and rust
- Durability
- Adaptation to different water cooler models
- The price and value of the purchase
Comparison Table of Best Blue Cooler
| The bearing model | Body material | Suitable for capacity | The value of buying |
| First model | Brass | 4500 to 7500 | Top |
| Second model | Brass | 3000 to 3500 | Top |
| The third model | Iron | 5000 to 7000 | Top |
| The fourth model | Iron | 6500 to 7500 | Top |
The best brand of blue cooler
Below, 2 models Blue Cooler Blue Cooler We have examined in terms of body sex, cooler capacity and purchase value to make a more accurate choice. We also suggest that you read the article on the best water cooler to understand the best of the Iranian market.
The first model; Blue Cooler Bearings 1-5 All Copper Pack 2

This model is made of bearing with all -copper inner layer (rice alloy) that is of a distinct superiority over iron models. Rice alloy due to its anti -frictional properties, high resistance to grappling, abrasion and rust, and this feature extends the life of the alternator and prevents the engine from burning. This bearing is fully compatible with the water coolers of 1 to 2. In terms of durability, it is one of the best options.
Benefits
- Rusty and moisture
- Long life and psyche function
Disadvantages
- Higher price than iron models

180,000 Toman
The second model; Blue Cooler Bearings 1/4 All Copper – Pack 2

The bearing model is also a rice (all -copper) and is designed for smaller water coolers with a capacity of 1 to 2. Its internal brass structure minimizes friction and prevents the bearings from being locked or locked. This feature directly protects the alternator and extends the life of the engine. Despite the apparent similarity to the iron models, the difference in its interior plays a decisive role in performance and durability. This bearing is suitable for use in common brand cooler such as Absal, ventilation or sphere.
Benefits
- Softening
- The inner layer of rice with high resistance
Disadvantages
- The need to accurately detect the original copper

The third model; Blue Cooler Bearing 5000 to 7000 packets

This bearing is made of iron -made body and is suitable for water coolers with a capacity of 1 to 2. Its metal structure has a good resistance to pressure and friction, but in humid environments if it is not properly oil or insulated, there is a possibility of rust.
Benefits
- A metal body with good strength
- Affordable price
Disadvantages
- More sound than rice models

120,000 Toman
Fourth model; Blue Cooler Bearings;

This lighter metal bearing is suitable for large water coolers with 1, 2 and 2 capacities. Its iron makes it suitable for mechanical strength, but like other metal models, it may be rust if it is in continuous contact with moisture. In terms of durability, it can perform well with proper maintenance. The design of this model is such that it is compatible with different brand coolers and is easy to install.
Benefits
- Lighter than similar models
- The metal structure with proper strength
Disadvantages
- Require regular maintenance and lubrication

98,000 Toman
Important Tips When Buying Blue Cooler Bearings
Before selecting the bearing, consider the following tips for a clever purchase:
- Checking the full compatibility of the bearing with the model and capacity of the water cooler
- Pay attention to sex and quality of construction (brass for higher durability, iron for saving cost)
- Prioritize valid brands with warranty to ensure quality
- Reading buyers’ comments to better understand the actual experience of using
- Price measurement against durability and performance, not just the cheap product
The final summary and recommendation
Buying the best water cooler bearings is directly linked, efficient and inefficient for cooler performance. If you live in humid areas or are planning to increase the alternator life, brass models are more reliable options, while more affordable iron models are an economic choice for normal conditions. Before purchasing, it is recommended that be sure to comply with the bearing with the cooler model, the quality of the build, and the feedback of the buyers to make sure you make a high -value product.
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