60210759 Motor oil seal Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

60210759 Motor oil seal Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The Sany 60210759 motor oil seal is a core sealing and protective component for hydraulic motors in Sany engineering machinery. It is specifically designed for the connection between the shaft end and housing of hydraulic motors. Its core function is to seal hydraulic oil, isolate dust and impurities, prevent media leakage, and protect the precision components inside the motor. It plays a crucial role in sealing, dust prevention, and pollution prevention. It is compatible with Sany and various mainstream engineering machinery and is widely used in hydraulic motors of excavators, crawler cranes, loaders, and other models. It is suitable for harsh working conditions such as mining and infrastructure construction and is the preferred component for aftermarket maintenance, parts wholesale, and foreign trade export.
This motor oil seal relies on professional sealing component manufacturing technology and strict quality control. It is made of high-quality fluororubber (FPM) material, which has excellent oil resistance, aging resistance, and corrosion resistance. It is precision injection molded, vacuum vulcanized, lip ground and surface polished. It has precise dimensions and no burrs, Shore hardness of 75-80HA, tensile strength ≥15MPa, and excellent wear resistance and high and low temperature resistance. It can effectively seal hydraulic media, solve the pain points of oil seal leakage, aging, wear and deformation, extend the overall service life of hydraulic motor, and is suitable for long-term harsh working conditions.

Core technical parameters:

– Product Model: 60210759
-Product Name: Motor Oil Seal
– Compatible Brands/Models: Sany, excavators, crawler cranes, loaders, etc. (can accurately match specific models)
– Material: High-quality fluororubber (FPM), oil and corrosion resistant, anti-aging, and with excellent sealing performance.
– Structure type: TC double-lip skeleton structure with self-tightening spring and dustproof lip, providing a tight seal and strong protection.
– Shore hardness: 75-80HA, tensile strength ≥15MPa, wear-resistant, not easily deformed, tear-resistant
– Processing technology: precision injection molding, vacuum vulcanization, lip grinding, surface polishing, dimensional accuracy and burr-free.
– Accuracy class: GB/T 10095.1-2008 Class 7
– Core dimensions: Inner diameter 45mm, outer diameter 65mm, thickness 12mm, suitable for motor shaft end mounting.
– Sealing method: Double lip seal with self-tightening spring, leakage rate ≤0.05ml/min, reliable sealing.
– Maximum working pressure: 1.5MPa, compatible with the normal working pressure of hydraulic motors, stable sealing.
Operating temperature: -25℃~250℃, suitable for harsh high and low temperature environments, with stable performance.
– Service life: ≥8000 hours (under normal operating conditions), oil-resistant, aging-resistant, and not prone to wear and leakage.
– Implementation standards: GB/T 13871.1-2007, ISO international certification, conforming to sealing industry standards.
– Weight: 0.08kg, lightweight design, adaptable to motor mounting load, easy to assemble and replace.

Sany 60210759 motor oil seal, made of high-quality fluororubber, with precision manufacturing and accurate parameters, is suitable for sealing and replacing the shaft ends of hydraulic motors in various engineering machinery, meeting the needs of foreign trade, wholesale, and modification. The product undergoes rigorous testing and is defect-free. It is easy to install, wear-resistant, and oil-resistant, and is compatible with hydraulic motor shaft ends, housings, and other components, enhancing sealing, leak prevention, and dust protection performance. It prevents hydraulic oil leakage and component wear, reduces downtime losses, and balances cost-effectiveness and reliability.

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21 60221640 Pin
22 60221660 O-ring
23 60221647 Valve disc
24 60221643 Cylinder Block
26 60221659 Brake piston
27 60221644 Spring plate
28 60221663 Partition
29 60221645 Pressure Plate
30 60221646 Base Plate
31 60221655 O-ring
32 60221636 Piston
33 60221641 Drive shaft
34 60210759 Motor oil seal
35 60221652 Locking sleeve
36 60221630 Support ring
37 60221642 Pad
38 60221653 Rolling bearing
39 60221648 Protective Plate B
40 B220401000688 Rotary motor delay valve
41 150201010091A002 Sealed Package

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