Repair overhaul of your ventilation motor motor plate Stork CML Bergschenhoek WV replacement bearings
🚚 Delivery time: Revision takes 1 business day
Repair overhaul of your ventilation motor motor plate Stork CML Bergschenhoek WV replacement bearings - STANDARD REVISION is backordered and will ship as soon as it is back in stock.
Pickup available at Ventilatie Service Center
Usually ready in 24 hours
Bestel eerst uw revisie online. U ontvangt vervolgens van ons bericht met de instructies over wanneer en hoe u uw motoronderdeel kunt afleveren.
Zodra uw motor gereed is, ontvangt u bericht en kunt u uw onderdeel weer ophalen.
Revisie terwijl u wacht is niet mogelijk. Een professionele en duurzame motorrevisie vraagt om meer dan alleen het vervangen van lagers. Lees waarom een goede revisie tijd en vakmanschap vraagt.
Delivery and shipping
Delivery and shipping
Fast and safe delivery of your order
We ensure that your order is carefully packaged and shipped as quickly as possible. Whether you choose a new product, a refurbished part, or a repair, we will keep you informed throughout the entire process.

Insured shipping
Choose insured shipping during checkout. Your order will then be protected against damage, loss, and theft during transport.
- 100% insured during shipping
- Coverage for loss or transit damage
- Only applies to shipments that we send to you
For this extra security, you only pay a small surcharge on top of the normal shipping costs.
Delivery times
New products
In stock? We usually ship them within 1 to 2 business days.
Refurbished products
These are specially prepared for you and are usually shipped within 2 to 3 business days.
DHL delivery & Track & Trace
Your order will be delivered by DHL. After shipping, you will automatically receive a Track & Trace code with which you can follow the delivery. Via DHL, you can easily choose a different delivery time, delivery address, or DHL ServicePoint if that suits you better.
Change DHL Delivery
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DHL Track & Trace
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Delivery in the Netherlands
Our products are carefully packaged and safely shipped. Different shipping rates may apply for deliveries to the Wadden Islands.
International shipping
Delivery outside the Netherlands is also possible. Contact us with the desired products and delivery address. We will then send you a quote with the shipping costs and delivery time.
Delivery
Many of our products are delivered by truck or parcel service due to their size. Please ensure that someone is present to receive the order.
You will receive advance notice of the delivery day and the expected time window so that you can take this into account.
Description
Description
Professional motor plate overhaul – Stork CML Bergschenhoek WV
Professional overhaul of your Stork CML Bergschenhoek WV ventilation motor plate. Does the motor make a humming, buzzing or grinding noise? Worn ball bearings can be the cause. Ventilation Service Center inspects your motor and, where possible, carries out a professional bearing overhaul, so that replacing the entire ventilation unit is not always necessary.
During the overhaul, we assess the technical condition of your motor. Worn bearings are replaced and the motor is checked for correct operation. The balance of the rotating parts is also checked. This helps to prevent unnecessary vibrations and premature bearing wear.
Which overhaul is right for you?
At Ventilation Service Center, you can choose from two high-quality overhaul options. Both are carried out with the same professional care. The main difference lies in the bearings used and the warranty period.
Standard overhaul
High-quality, durable motor overhaul
- High-quality, low-noise ball bearings
- Professional disassembly and assembly
- Inspection of the motor and rotating parts
- Balance check and balancing if necessary
- Inspection and testing after overhaul
12-month warranty
An excellent choice for daily use under normal ventilation conditions.
Premium overhaul
Specialist bearings with extra moisture resistance
- Special, high-quality bearings with a modified grease composition
- Selected for better resistance in higher moisture conditions
- Professional disassembly and assembly
- The same comprehensive balance check and test
- Extra peace of mind with a longer warranty period
24-month warranty
Our recommendation when you want extra protection against moisture or intensive use.
Good to know: A standard overhaul is by no means an inferior overhaul. We use high-quality bearings in both options and carry out the same careful work.
With Premium, you choose specialist, significantly more expensive bearings with properties that can be particularly beneficial in higher moisture conditions, plus an extra year of warranty.
Why choose a Premium overhaul?
A ventilation motor often runs almost continuously for years and processes air from, among other places, the kitchen, bathroom and toilet. Depending on the ventilation system, moisture, temperature fluctuations and prolonged load can affect the conditions in which the bearings operate.
With our Premium overhaul, we use special bearings that have been selected for their properties in damp and more demanding conditions. These bearings are significantly more expensive than the already high-quality bearings we use in the Standard option.
This does not automatically mean that Premium bearings will last longer under normal conditions. The advantage lies mainly in their specific properties and the extra warranty we offer with this option.
Do you want the extra protection and peace of mind of specialist bearings? Then Premium is an interesting choice. For normal conditions, Standard remains an excellent solution.
Professional balancing: included with both overhauls
Simply installing new ball bearings is not always sufficient for a durable motor overhaul. An unbalanced fan blade can cause vibrations and place unnecessary strain on the bearings.
That is why we check the balance of the rotating parts with both Standard and Premium overhauls. Using professional balancing equipment, we assess any imbalance and correct it where necessary and technically possible.
This ensures that every suitable motor receives the same attention for smooth operation and a durable overhaul.
What does the overhaul of your Stork CML Bergschenhoek WV motor plate involve?
- Inspection: we assess the condition of your supplied ventilation motor.
- Disassembly: where necessary, the motor is carefully dismantled.
- Bearing replacement: we install the bearings that match your chosen overhaul option.
- Balance check: we check the rotating parts and balance them where necessary and possible.
- Assembly and testing: after the overhaul, we check the operation of the motor.
- Return shipment: your overhauled motor plate is sent back to you.
The exact work carried out depends on the motor type and technical condition. We will discuss any additional work with you in advance.
Want to know more about a durable motor overhaul?
Why do fan bearings sometimes fail so quickly?
Read how vibrations, imbalance and assembly affect the lifespan of bearings.
Why can't you just replace bearings in half an hour?
Discover why careful disassembly, assembly, balancing and testing are important.
Frequently asked questions and shipping information
Is this overhaul suitable for my ventilation motor?
This service is intended for a Stork CML Bergschenhoek WV motor plate ventilation motor. Check the type plate and the version of your motor. Are you unsure whether your motor is suitable? Contact us before ordering and preferably include a clear photo of the type plate.
What is the difference between Standard and Premium overhaul?
Both overhauls are carried out with the same professional care and include a balance check. With Standard, we use high-quality, durable ball bearings. With Premium, we install specialist bearings that are better suited to higher moisture conditions and more demanding conditions. Premium also has a longer warranty period.
Both options are high-quality overhauls.
Do Premium bearings last longer?
Not necessarily. Under normal conditions, both types of bearings can function reliably for a long time. The special properties of Premium bearings can be particularly beneficial when moisture conditions or operating conditions are more demanding. We cannot guarantee a longer lifespan.
Will my fan motor also be balanced?
Yes, with both overhaul options, we check the balance of the rotating parts. Where necessary and technically possible, we correct any imbalance using professional balancing equipment.
How do I send my ventilation motor?
- Ordering: select Standard or Premium overhaul and complete your order online.
- Instructions: view the shipping information via the blue button Overhaul instructions in your order confirmation.
- Packaging: carefully protect the motor, motor plate and fan blade against transport damage.
- Include: add your order number and email address.
- Shipping: send the part according to the instructions received. The return shipping is at your expense.
Can I also drop off and pick up my motor myself?
Yes, you can also drop off your motor plate yourself. However, always order the overhaul through our webshop first. You can then drop off the part according to the delivery instructions.
The overhaul will not be carried out while you wait. As soon as the part is ready, you will receive a message about the further handling.
Do I need to send my own motor part?
How long does the overhaul take?
After receipt, an overhaul usually takes 1 to 2 working days. The lead time depends on the technical condition and the workload. We will contact you in case of any special circumstances.
What if my motor cannot be repaired?
If it appears during the inspection that an overhaul is not possible or technically advisable? Then we will contact you to discuss the options. We do not carry out additional work without consultation.
How do I prevent transport damage?
Use a sturdy box with sufficient shock-absorbing packaging material. Make sure that the motor plate cannot shift and the fan blade does not press against anything. Good packaging prevents unnecessary damage during transport.
Questions about your Stork CML Bergschenhoek WV motor plate?
Are you unsure which overhaul is suitable or not sure what type of ventilation motor you have? Feel free to contact Ventilation Service Center. Preferably include the brand, model and a clear photo of the type plate. We are happy to help you choose a suitable overhaul.
Payment and security
Payment methods
Your payment details are processed securely. We do not store any card data or have access to your card data.



