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Guangzhou Opal Machinery Parts Operation Department

Polyurethane Hydraulic Rod Seals Piston Oil Seal 6J9178 5J5020

Product Details:
Place of Origin: China
Brand Name: OUB
Certification: ISO9001
Model Number: 6J9178 5J5020
Payment & Shipping Terms:
Minimum Order Quantity: 5 Set/Accept trial order
Price: Negotiable
Packaging Details: PP Bag Inside.outer is carton with film wrapped.
Delivery Time: Within 5-15 days after getting your desposit
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000Set
  • Detail Information
  • Product Description

Detail Information

Stock: In Stock Speed (m/s): 0.03~1.0
Application: Hydraulic Cylinder Piston & Rod Color: Yellow
Material: Polyurethane (U801) Stress (Mpa): 35
Temperature (DEG): -35~100
High Light:

Polyurethane Hydraulic Rod Seals


Piston Oil Seal


Piston Oil Seal 6J9178 5J5020

Product Description

Polyurethane Hydraulic Rod Seals Piston Rod Seals 6J9178 5J5020 For

Hydraulic Rod Sealing Ring

Product Name:Hydraulic Rod Sealing Ring
Working Pressure:≤31.5MPa
Working Speed:≤0.5M/S
Working Temperature:-35~+80℃


Part No.

5J5402 5J8150 6N9312 8H9520
5J7854 8C9122 4S7805 9H8839
5J4986 7J9885 3F8638 2F6678
5J4987 2S5867 9M4849 3K9619
5J5020 7H2423 8S8858 8M8110
5J7234 4M7022 8C5218 5J4990


Picture Preview:

Polyurethane Hydraulic Rod Seals  Piston Oil Seal 6J9178  5J5020 0Polyurethane Hydraulic Rod Seals  Piston Oil Seal 6J9178  5J5020 1

Polyurethane Hydraulic Rod Seals  Piston Oil Seal 6J9178  5J5020 2


Core advantages
1. More than ten years of industry experience.
2. Excellent quality and competitive price.
3. A large inventory, more than 30,000 sizes, and an inventory of more than 10,000 pieces.
4. Support OEM/ODM orders.
5. Fast delivery.
6. Professional service.


Q1: Are you trading company or manufacturer?
A:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.

Q2:If I only know the excavator model, but can not offer parts No., what should I do ?

A: If possible, you can send us pictures of old products, nameplate or the size for reference.

Q3:What is your main products ?

A:We are specialized in the excavator spare parts, such as travel motor gearbox/ass’y/parts, swing gearbox/ass’y/motor/parts, hydraulic pump assy/parts and gear parts. If you need other excavator parts, we also can supply as your requirements.

Q4: 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.

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