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Volvo EC140 slewing bearing VOE14577175 Swing Bearing Replacement for excavator
Product Details:
| Place of Origin: | China |
| Brand Name: | Excavator Slewing Ring |
| Model Number: | EC140 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 PCS |
|---|---|
| Price: | Negotiatied price |
| Packaging Details: | Standard shipping package |
| Delivery Time: | Within 2 working days |
| Payment Terms: | T/T,paypal,trade assurance |
| Supply Ability: | 1000 PCS/month |
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Detail Information |
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| Model: | EC140 | Part Number: | VOE14577175 |
|---|---|---|---|
| Part Name: | Slewing Bearing | Application: | Excavator Parts |
| Brand: | Volvo | Type: | Excavator |
| Quality: | New | Color: | According To Customer Requirement |
Product Description
Volvo EC140 slewing bearing VOE14577175 Swing Bearing Replacement for excavator
| Appliion | Crawler excavator parts |
| Part name | Excavator swing bearing |
| Machine model | EC140 |
| part number | VOE14577175 |
| Brand | volvo |
| Warranty | 6 months |
| Quality | High-accuracy |
The slewing ring (also known as a slewing bearing or turntable bearing) is a critical component in excavators, enabling 360-degree rotation between the upper structure (house) and the undercarriage. It supports axial, radial, and moment loads while ensuring smooth movement for digging, lifting, and material handling operations.
Working Principle
The slewing ring operates as a large-scale anti-friction bearing:
Rotation Mechanism: The excavator’s hydraulic motor drives a pinion gear that meshes with the slewing ring’s gear teeth, enabling rotation.
Load Distribution: Combines axial (vertical), radial (side), and moment (tilting) loads from digging forces.
Lubrication: Grease reduces friction between rolling elements and raceways, preventing metal-to-metal contact.
Key Physics:
Static load capacity: Up to 5,000 kN (for mining excavators).
Rotational speed: Typically 0–10 RPM.
FAQ:
1. If I only know the excavator model, but can not offer parts No., what should I do ?
If possible, you can send us pictures of old products, nameplate or the size for reference.
2. What is the warranty of the parts after I purchased?
The warranty is 6/12 Months based on the item details.
3. How can I pay the order?
We can receive payment through T/T, Paypal(for small amount),Alibaba trade assurance.
4. When will get the items after I place order?
Once your payment is confirmed, we will arrange the goods within 24 hours; if not in stock , we will inform you before placing the order.
5. How can I do if there is something wrong with the items?
First of all , I have confidence in the quality of our products ,if you really found something wrong ,pls provide pictures for us and we will check. After it is confirmed, pls return to us , we will offer the correct item.
6. What is your main products ?
We are specialized in the excavator spare parts, such as travel motor gearbox/parts, swing gearbox/motor/parts, hydraulic pump /parts and gear parts. If you need other excavator parts, we also can supply as your requirements.