Floating Seal Silicone High Quality Replacement for CAT 314-4119, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
Liebherr 761023703 Duo Cone Seal China Hight Quality Replacement Factory, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
4179741 Heavy Duty Seal Replacement for Hitachi EX120、EX120-1, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
4245703 Heavy Duty Seal Replacement for Hitachi ZX870, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
76029105 Duo Cone Seal For Case New Holland BULDOZER FH175 bridge, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
CAT 123-0639 Mechanical Metal Face Seal Assembly, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
CAT 735/740 Articulated Haul Truck Mechanical Seals Assembly 363-4457, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
Fiat Allis FX 250 Floating Seal Duo Cone Seal Replacement 4989862, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
297-9546 floating seal high quality heavy duty seal, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
314-4120 CAT construction floating seal heavy duty seal with silicone rubbers, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
TZ850A-1010 PC60-7 excavator with Hy-Dash final drives, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
DANA 273 axle duo cone seal part number 2106610, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
Lifetime face seal for agricultural machines CR3307, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
655973C91 DF mechanical face seal for heavy duty machines, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
ZF Heavy Duty Seal Part No.501325341, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
Hitachi Heavy Duty Seal 4344155 4350347 Cold Resistance High Quality Seal, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
Goetze Heavy Duty Seal 76.90H-70 High Resistance Floating Seal, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
Rvton Machinery Efficient Floating Seal Installation Tools, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
SKF CR93115 Heavy Duty Seal China OEM Factory Supplier, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
Volvo Heavy Duty Seal 11102569 XY Type R1920XY Floating Seal, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
Modern construction, mining and agricultural operations are shifting toward high-intensity, round-the-clock operation, placing stringent requirements on the durability and stable performance of core machinery parts. Harsh working environments including heavy dust, mud and variable temperatures easily cause component wear and equipment failure, making high-quality sealing technology the key barrier to safeguarding continuous machine operation.
Persistent operational wear, frequent equipment downtime and insufficient high-end spare part supply have long plagued the global construction, mining and agricultural machinery sectors. As industrial equipment operates under harsher working conditions and higher load intensities worldwide, durable, precision-engineered sealing components have become a core determinant of machinery stability and service life.
(2) Flare type
The working surface of this floating oil seal is also a large-diameter spherical surface with a concave center, and the cross-section is flared, and the seal is completed by its bright band. The advantages of the flared floating ring are similar to the stepped type, the disadvantage is that the width of the working surface is narrower, but it is slightly wider than the stepped type, and the service life is slightly better than the stepped type.
(3) Wide spherical type
The working face of this type of floating oil seal has been extended to the root of the inner hole, which greatly increases the total width of the working face, thereby relatively increasing the service life, and is more popular. However, it is time-consuming and labor-intensive, and the cost is relatively high.
(4) Wide groove type
The working surface of this type of floating oil seal is the same as the wide spherical type, but inside the bright band of the seal, there is a groove of semi-circular oil concentric with two bags, which plays the role of oil storage, lubrication and heat dissipation. The disadvantage of this type of oil seal is that it takes more time and costs more. Due to the groove, the total width of the working surface is reduced, and the life is not as wide as the spherical surface.
