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: 6H-1995
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.:: |
6H-1995 |
Part Name:: |
O RING |
Machine: |
Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
10C 10S 10U |
Part No.:: |
6H-1995 |
Part Name:: |
O RING |
Machine: |
Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
10C 10S 10U |
1. Quick Details of seal 6H-1995:
| Part NO. | 6H-1995 |
| Machine | bulldozer |
| Size | 139.06mm |
| Material | NBR |
| Oil seal type | O RING |
2. 6H-1995 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 1672235 | 8M4443 | 8C5176 |
| 7M8485 | 1H5728 | 1790464 |
| 2287089 | 5W4819 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: What construction machine is the o-ring marked part number 6H-1995 developed for assembly?
A: This 6H-1995 o-ring is a sealing spare part for the hydraulic steering cylinder end fitting on bulldozers.
Q: What seal classification does spare part 6H-1995 belong to?
A: 6H-1995 falls into the o-ring group, used for static sealing on the threaded end fitting of the steering cylinder.
Q: What raw material is used to manufacture this o-ring?
A: It is made of nitrile rubber, which features good tear strength and consistent sealing performance against hydraulic oil.
Q: What core sealing job does this o-ring complete on the steering cylinder fitting?
A: It locks hydraulic oil inside the cylinder end connection and prevents pressure loss during steering adjustment.
Q: Where is this o-ring installed on the steering cylinder assembly?
A: It is nested in the circular groove of the threaded fitting that connects the cylinder and steering hose.
Q: What working factor will shorten the service life of this cylinder fitting o-ring?
A: Continuous back-and-forth steering movement and strong vibration generated during pushing soil.
Q: Can this o-ring withstand frequent pressure changes inside the steering cylinder?
A: Yes, it is designed to adapt to regular pressure cycles of bulldozer steering hydraulic circuits.
Q: What obvious failure symptom can technicians easily notice?
A: Oil seepage at the threaded fitting and slow, unresponsive steering control of the bulldozer.
5. Exhibition and Wearhous
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