Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134
Product Details
Place of Origin: China
Brand Name: OUB
Certification: ISO9001
Model Number: 4D-6695
Payment & Shipping Terms
Minimum Order Quantity: 10
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
Supply Ability: 1000Pcs
Part No.:: |
4D-6695 |
Part Name:: |
O RING |
Machine: |
Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
548 558 568 FM528 |
Part No.:: |
4D-6695 |
Part Name:: |
O RING |
Machine: |
Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
548 558 568 FM528 |
1. Quick Details of seal 4D-6695:
| Part NO. | 4D-6695 |
| Machine | bulldozer |
| Size |
329.79 mm |
| Material | NBR |
| Oil seal type | O RING |
2. 4D-6695 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 1672235 | 5P8940 | 8C5176 |
| 7M8485 | 1757902 | 1790464 |
| 2287089 | 915024 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: Which construction machine does part number 4D-6695 o-ring seal match for?
A: This 4D-6695 o-ring seal is suitable for the hydraulic oil circuit of bulldozer.
Q: What raw material is selected to make part 4D-6695 o-ring seal?
A: It is made of nitrile rubber, featuring good compression recovery and excellent resistance to hydraulic oil.
Q: What main function does this o-ring perform on the bulldozer?
A: It seals the connection gaps to prevent hydraulic oil leakage and maintain stable system pressure.
Q: Where is this o-ring usually mounted on the bulldozer?
A: It is installed in the grooves of hydraulic pipe joints and auxiliary valve assemblies.
Q: What working environment is this o-ring designed to cope with?
A: It adapts to frequent vibration and fluctuating pressure in the bulldozer hydraulic system.
Q: What abnormal phenomenon will appear once this o-ring fails?
A: Oil seepage at the joint will occur, and the blade lifting action will become weak and sluggish.
Q: What operation will easily damage this o-ring during assembly?
A: Twisting the ring and rubbing it against sharp thread edges will cause invisible cracks.
5. Exhibition and Wearhous
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