• Bearing oil cooler is mainly used for large asynchronous and synchronous vertical motors and large hydroelectric generators.
  • Bearing oil cooler has a novel structure and good performance, and can be made of purple copper tube, stainless steel tube and nickel-copper tube and aluminum tube composite, with good cooling performance and long-term non-leakage characteristics.
  • Bearing oil cooler (oil cooler/air cooler) is a kind of oil cooling equipment commonly used in electric power system, and also suitable for metallurgy, chemical industry, mining, light industry and heavy industry etc.
Jedheatexchanger bearing oil cooler
The whole installation is immersed in the oil tank for direct heat exchange.

Table of Contents

sourcing heatexchanger book

To save you time, we have also prepared a PDF version containing all the contents of this page.

Why choose

We are a company that values customer satisfaction. We have been manufacturing and supplying quality coolers to meet all your needs.

Jedheatexchanger has over 20 years of experience in this field. 

You can come to the factory and inspect our products, equipment, instruments, management, materials, and shop floor. Contact us! We can arrange an open inspection for you. Due to COVID-19, we do not currently promote on-site inspections, and we can provide you with a video.

Internal Bearing Oil Coolers

Hot products according to our clients feedback

JEDHEATEXCHANGER not only wholesales a certain type of heat exchanger, but also manufactures all the bearing oil coolers you could ever think and never think of. Here are some of our customers’ favorite products.

Thrust bearing oil cooler
Thrust bearing oil cooler
Thrust bearing oil cooler
Thrust bearing oil cooler

We are very strict about the production of our products, from the transportation of raw materials to the processing of the finished product, which goes through several stages. We want to make sure that every heat exchanger you receive is 100% qualified and excellent!

For example, if you have listed special requirements on the drawing, we need to make sure that the quality and requirements of the heat exchanger can be reasonable, so we will communicate with you fully before the actual production.
But it’s all worth it because we are here to make you happy, no matter who uses the product.

Estimated wholesale price

Payments made to Jedheatexchanger products are secure, and the following is a summary of the costs you will incur.

Program Design

Free of charge! We have a separate team that can produce solutions, drawings, improvements, and upgrades according to your requirements.


Including air tightness test, weld PT, full-size inspection, oil cooler performance test, etc.

Automatic welding

Production Processing

Materials, accessories, assembly, machining, production, workpieces, welding, painting, and a host of other costs and time are required.

Shipping Fee

This is the amount you will know to get the product from the factory to your doorstep. We provides you with any kind of convenience.

Estimated manufacturing and shipping times

We work quickly. With more and more customers approaching us, we have no other choice but to prioritize speed. Let’s take a look at the entire process of manufacturing and shipping.

COOLER 3-D Design

1. Solution Design

The team will discuss with you the program, performance, cooling range, heat exchange requirements, parameters to the final satisfaction.

jedheatexchanger people

2. Production Processing

The product will take 7-50 working days according to the process of the material, parts processing, cleaning, assembling, welding,  painting, packaging, etc.

Best quality concept. Quality control switch knob on maximum pos

3. Inspection and testing time for all products

These tests and reports require time: gas tightness testing, weld PT, full size inspection, oil cooler performance, and pressure testing.

4. Sea and land transportation time

You can choose to ship your goods by sea, air, land or rail, and we will do a good job of reinforcing the packaging for safe transport.

Is It Good As Other coolers? Things you Need to Know

To save you from worries, here are some facts you need to know about our heat exchanger supplies:

Do you offer free shipping on wholesale heatexchanger?

Sorry, You will need to pay a small fee to ship wholesale coolers.

We will provide you with the most convenient logistics service according to the order requirements, and your suggestions.

What do I do if my wholesale order is delayed?

If your order is delayed more than 1 week, please email Jedheatexchanger Customer Service on the website for further assistance.
Please note that sometimes orders may be delayed due to unavoidable circumstances.

How long will it take for me to receive the items I ordered?

Usually within 3 weeks if it is not a custom product, but it can take up to 60 business days if there is a problem with inventory.

What are the standard sizes of your wholesale coolers?

There are no standard sizes. We manufacture conventional tubular coolers on a permanent basis and accept your custom cooler orders.

Products Related To Bearing Oil Cooler

We have a large selection of heat exchangers for various applications. With us, you can order your products according to your own drawings and specifications or you can choose from our large and wide standard selection. In addition, our short lead times and good logistics make us an efficient and reliable partner.

bearing oil cooler
bearing oil cooler
bearing oil cooler
bearing oil cooler


Customizing Your Heat Exchanger

If the following information is provided, you will receive an accurate cooling system solution within 24 hours. If you do not have a detailed plan at the moment, we are also willing to help you with our experience.

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