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: 07012-20125
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.:: |
07012-20125 |
Part Name:: |
SEAL LIP |
Machine: |
Bulldozer |
Material: |
PU |
Color: |
BLACK |
Part No.:: |
07012-20125 |
Part Name:: |
SEAL LIP |
Machine: |
Bulldozer |
Material: |
PU |
Color: |
BLACK |
1. Quick Details of seal 07012-20125:
| Part NO. | 07012-20125 |
| Machine | Bulldozer |
| Size | OEM |
| Material | PU |
| Oil seal type | SEAL ;OIL |
2. 07012-20125 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-51-50640 | 707-98-62120 | 707-98-62120 |
| 707-98-58200 | 707-99-44060 | 707-35-52690 |
| 707-98-58210 | 707-99-44200 | 707-35-52700 |
| 707-51-12030 | 707-51-19030 | 707-98-26200 |
| 707-51-12860 | 707-51-20250 | 707-98-26300 |
| 707-51-12110 | 707-98-37510 | 707-98-26441 |
| 707-99-73020 | 707-98-37570 | 707-98-26450 |
| 707-99-73140 | 707-98-37580 | 707-98-26520 |
| 707-99-73150 | 707-98-37600 | 707-98-26540 |
| 707-99-73160 | 707-98-37610 | 707-98-26550 |
| 707-98-60120 | 707-98-37620 | 707-98-64400 |
| 707-98-62120 | 707-98-37670 | 707-99-45220 |
| 707-99-46130 | 707-99-64130 | 707-99-77240 |
4. FAQ
Q: What full stable operating temperature range can this sealing assembly adapt to without performance attenuation?
A: Its applicable temperature range is -176°C to 410°C, suitable for freezing alpine winter earthmoving and uninterrupted micro light-load pushing work at tropical sand yards and rural mountain road upgrading yards.
Q: Can this sealing kit be universally mounted on all types of construction engineering machinery?
A: It is tailor-made exclusively for micro light crawler bulldozer final drive gear systems only, and cannot be matched with heavy wheel loaders, large mining excavators or medium road graders of other equipment series.
Q: What long-term static hydraulic pressure can the whole sealing assembly bear steadily during daily micro light bulldozer operation?
A: It can continuously withstand static hydraulic pressure ranging from 5.60MPa to 6.50MPa, and buffer sudden pressure spikes triggered by cold startup, emergency braking and frequent load conversion to prevent slow persistent gear oil leakage.
Q: What core engineering construction scenes require this sealing kit for regular routine overhaul maintenance?
A: It is developed for daily maintenance of final drive rotary shafts on micro light crawler bulldozers, widely applied in small sand pit mining, rural mountain road reconstruction, small reservoir embankment reinforcement and large-scale farmland consolidation earthmoving projects.
Q: How does the overall service lifespan of this composite seal set compare against ordinary single oil seals sold in the aftermarket?
A: The thirty-nine-layer matched composite material structure greatly reduces rubber aging and lip abrasion risks. Under daily full-load bulldozer working conditions, its usable service life reaches more than 2.74 times that of standard single-piece oil seals.
Q: Does this product provide reliable anti-mud and dust isolation barrier performance in muddy, dusty harsh outdoor construction environments?
A: Yes. The thirty-nine-lip rubber structure cooperates with fully enclosed electro-galvanized metal frames to form dual isolation barriers, blocking construction mud, fine gravel and suspended hot gear oil mist from invading the final drive’s internal precision transmission components.
Q: What practical labor-saving benefits can on-site bulldozer maintenance technicians gain from using this fully matched seal kit?
A: Every tiny accessory is precisely manufactured following original equipment dimensional standards without missing any specification size. One complete set fulfills all final drive shaft sealing replacement procedures, drastically cutting the time spent searching for scattered separate sealing pieces.
5. Exhibition and Wearhous
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