Rubber Oil Seals & Rotary Shaft Seals
Shiny Unite manufactures rubber oil seals and rotary shaft seals for industrial rotating and reciprocating equipment. Our range includes Y-rings, U-cup seals and hydraulic & pneumatic seals produced in NBR, FKM and other rubber materials.
Oil Seal Types & Applications
- Y-ring oil seals for shaft sealing in gearboxes and rotating equipment
- U-cup seals for hydraulic and pneumatic cylinder applications
- Hydraulic & pneumatic seals for reciprocating rod and piston sealing
- Universal joint seals for drive and coupling protection
Typical applications include gearboxes, pumps, hydraulic cylinders, pneumatic actuators and rotating shafts where oil retention and contaminant exclusion are required.
Materials & Manufacturing Options
Oil seals are produced from NBR, FKM and other rubber compounds selected for oil compatibility, temperature range and shaft speed. Hardness and lip design can be customized for your specific sealing environment.
Custom & OEM Capability
We manufacture custom oil seals to your drawing or sample, including custom shaft diameters, lip profiles and material grades. Share your operating conditions with our engineers for material and design guidance.
Request a Quote
Send your shaft size, housing size, material and application details for a quotation.
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Oil Resistance Y-ring
Size: 16.35*9.42*2.72mm Weight：0.300g Hardness: 70 +/- 5 A shore Material: NBR ...
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Oil seal Y ring
Oil Seals & Y-Rings for Oil-Resistant Sealing Product Overview Shiny Unite manufactures oil seals and Y-rings in NBR for oil-resistant sealing applications. The Y-ring profile provides effective sealing in hydraulic and oil systems, and is avail...
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Hydraulic & Pneumatic seals
Hydraulic and Pneumatic Seals for Reciprocating Equipment Product Overview Shiny Unite manufactures rubber seals designed for the reciprocal movement of hydraulic and pneumatic equipment. These seals are used where a rod or piston moves back and for...
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Oil Seals
Oil Seals for Rotating Shafts and Machinery Product Overview Shiny Unite manufactures rubber oil seals, a type of spare part commonly applied to seal oil in rotating machinery. Oil seals, also known as swivel bearing lip-type packing, prevent lubric...
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U cup seals
U-Cup Seals for Piston and Rod Sealing Product Overview Shiny Unite manufactures U-cup seals, a U-type lip seal which can be used for both piston seal and rod seal applications. The U-shaped cross-section provides a self-energising sealing lip that ...
