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: 6F-5559
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.:: |
6F-5559 |
Part Name:: |
O RING |
Machine: |
Tractor |
Material: |
NBR |
Color: |
BLACK |
Model: |
834H 834B 814 824 |
Part No.:: |
6F-5559 |
Part Name:: |
O RING |
Machine: |
Tractor |
Material: |
NBR |
Color: |
BLACK |
Model: |
834H 834B 814 824 |
1. Quick Details of seal 6F-5559:
| Part NO. | 6F-5559 |
| Machine | tractor |
| Size | 9.19 mm |
| Material | NBR |
| Oil seal type | O RING |
2.6F-5559 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 519-7656 | 2353546 | 7F8268 |
| 7M8485 | 6V3907 | 1790464 |
| 2287089 | 5K9090 | 277-9940 |
| 617540 | 3343562 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: What is the part number and which heavy construction machine this sealing spare fits?
A: The part number is 6F-5559, this o-ring is specially produced for motor grader steering cylinder.
Q: What is the part name of spare component 6F-5559 and what spare group is it in?
A: The part name is O-Ring, it belongs to rubber sealing spare parts for grader steering hydraulic circuits.
Q: What raw material is used for manufacturing the 6F-5559 o-ring?
A: It is produced with nitrile rubber that balances elasticity and resistance to hydraulic oil.
Q: What key role does this motor grader o-ring play while adjusting the steering angle?
A: It seals the clearance inside steering cylinder to keep hydraulic pressure and avoid oil leakage.
Q: Where do we normally install the 6F-5559 o-ring on the grader steering cylinder?
A: It is placed inside the seal grooves on cylinder piston and rod end connection surfaces.
Q: What temperature range can this NBR o-ring keep stable sealing performance?
A: It works reliably from -23℃ up to 114℃ under typical road construction working loads.
Q: What should we check on the cylinder rod surface before installing this o-ring?
A: Check for scratches or dents on the rod, as surface damage will quickly wear out the seal.
5. Exhibition and Wearhous
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