07013-10090 0701310090 SEAL,OIL OF D40A-3 D75S-5

1. Quick Details of  seal 07013-10090:

2. 07013-10090 parts on group :

3. 07013-10090 picture:

4. Service part number :

5. FAQ

Q: What fluctuating load working conditions is this oil seal kit designed to adapt to on medium wheel loader differential drives?
A: This integrated kit combines rotary shaft lip seals and static flange sealing assemblies. It prevents gear hydraulic medium leakage and blocks external muddy pollutants from entering the differential housing during loaded traveling and turning operations.

Q: What continuous working temperature range enables this whole sealing kit to maintain reliable sealing capacity?
A: Its applicable temperature range covers -146°C to 442°C, suitable for cold plateau winter stockyard transportation and long-duration variable-load driving work in tropical open quarry yards.

Q: Can this oil seal kit be universally installed on differential assemblies of all construction machinery?
A: It is dimensionally customized exclusively for medium wheel loader differential drive structures only. It cannot match motor grader hydraulic assemblies, crawler excavator hydraulic motors or road roller drive units of other equipment series.

Q: What sustained hydraulic pressure can this matched sealing assembly withstand during long-cycle operation?
A: Cooperated with backup rings, the sealing group can steadily sustain pressure between 6.46MPa and 7.26MPa, and cope with pressure fluctuations generated during sharp turning and load shifting.

Q: What typical engineering projects require this differential drive seal kit for regular maintenance?
A: It supports routine overhaul of differential drive sealing assemblies on medium wheel loaders, widely applied in quarry aggregate haulage, port bulk cargo distribution, rural road upgrading and construction waste landfill projects.

Q: How well can this full sealing kit block mud, gravel dust and hot gear oil mist on muddy outdoor road job sites?
A: The multi-layer flexible rubber lip scrapes thick mud off the shaft surface, the fully enclosed plated metal shell blocks coarse dust particles, and inner auxiliary rubber layers isolate high-temperature oil mist to protect internal precision gears.

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