Wearing Ring for Excavator Cylinder Piston Seals
$2.54set
A high-quality wearing ring for excavator cylinder piston seals ensures smooth operation, reduced maintenance, and longer service life.FASeals seals are the ideal choice for your machinery, featuring durable materials, reliable performance, easy installation, and resistance to wear. With these seals, your machinery will always operate at peak performance.
Wearing Ring for Excavator Cylinder Piston Seals
Wearing ring, also known as a guide ring or wear band, is a crucial component in an excavator’s hydraulic cylinder repair seal kit. It is not a primary seal for preventing fluid leaks but a support component that plays a vital role in the overall function and longevity of the cylinder.
What is a Wearing Ring?
A wearing ring (also called a guide ring or wear ring) is a critical component in hydraulic cylinders used in excavators. It sits between the piston and cylinder bore (or piston rod and head) to:
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Prevent metal-to-metal contact.
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Absorb side loads.
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Guide the piston during movement.
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Reduce friction and wear on seals.
Why Are Wearing Rings Important in Excavators?
Excavators work under extreme pressure, heavy loads, and continuous movement. Without wearing rings, the hydraulic piston seals would quickly fail due to misalignment and side forces. This leads to:
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Oil leaks.
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Reduced cylinder efficiency.
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Costly downtime and repairs.
FAQ:
- What is the normal lead time for product orders?
A: Generally it is 1-2 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to quantity. - What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed. - What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FPM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc. - Why choose FASeals?
A:Farin parts Co., Ltd. is a professional manufacturer of seals with over 15 years of industry experience.
When you purchase our products, we will provide corresponding technical services, such as methods to prevent oil seal leakage, how to choose the material of the seal, etc.
| Weight | 0.5 kg |
|---|---|
| Dimensions | 15 × 15 × 8 cm |
| Brand |
FASeals |
| Material |
Phenolic Fabric、PTFE+Bronze |
| Compatible Brand |
Hitachi ,Komatsu ,Caterpillar ,Kobelco ,Volvo ,Kubota ,Hyundai ,Sumitomo ,Case ,Sany ,Liugong ,XCMG |
| Condition |
Brand New |
| Vendor Warranty |
3 Months Parts Warranty |

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