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NAK Seals
NAK 27x35x5mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Inside Diameter: 27mm
Outside Diameter: 35mm
Length: 5mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 30x40x6mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Inside Diameter: 30mm
Outside Diameter: 40mm
Length: 6mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 35x45x6mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Inside Diameter: 35mm
Outside Diameter: 45mm
Length: 6mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 40x50x6mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Inside Diameter: 40mm
Outside Diameter: 50mm
Length: 6mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 45x55x6mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Inside Diameter: 45mm
Outside Diameter: 55mm
Length: 6mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 50x60x6mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Inside Diameter: 50mm
Outside Diameter: 60mm
Length: 6mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 53x63x6mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Inside Diameter: 53mm
Outside Diameter: 63mm
Length: 6mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 60x70x6mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Inside Diameter: 60mm
Outside Diameter: 70mm
Length: 6mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 65x75x6mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Inside Diameter: 65mm
Outside Diameter: 75mm
Length: 6mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 70x80x6.7mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Inside Diameter: 70mm
Outside Diameter: 80mm
Length: 6.7mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 83x94x6mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Inside Diameter: 83mm
Outside Diameter: 94mm
Length: 6mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 1.125x1.5x0.25 inch UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 1.125mm
Outside Diameter: 1.5mm
Length: 0.25mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 100x110x13.5mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 100mm
Outside Diameter: 110mm
Length: 13.5mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 100x110x7mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 100mm
Outside Diameter: 110mm
Length: 7mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 100x115x10.5mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 100mm
Outside Diameter: 115mm
Length: 10.5mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 100x120x12mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 100mm
Outside Diameter: 120mm
Length: 12mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 100x125x15mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 100mm
Outside Diameter: 125mm
Length: 15mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 105x120x12mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 105mm
Outside Diameter: 120mm
Length: 12mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 105x125x12mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 105mm
Outside Diameter: 125mm
Length: 12mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 105x125x15mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 105mm
Outside Diameter: 125mm
Length: 15mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 106x120x8.5mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 106mm
Outside Diameter: 120mm
Length: 8.5mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 10x15.5x4.1mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 10mm
Outside Diameter: 15.5mm
Length: 4.1mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 10x16x4.5mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 10mm
Outside Diameter: 16mm
Length: 4.5mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 10x16x8mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 10mm
Outside Diameter: 16mm
Length: 8mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 10x20x8mm UOP Polyurethane Piston Seal - Allow 7-10 Days
- World-renowned NAK quality
- Over 40 years of experience in manufacturing
- One of the leading global manufacturers of seals
- Supplying over 70 countries worldwide with sealing solutions
NAK UOP Piston Seals: The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both [show more]...
Limited Stock
Inside Diameter: 10mm
Outside Diameter: 20mm
Length: 8mm
Material: Polyurethane
Style: UOP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK seals
Simply Bearings is proud to have earned a reputation as the UK's leading retailer of new and replacement parts for a massive variety of domestic, commercial and industrial applications. We stock a truly extensive range of products and components, including oil seals produced by Taiwan manufacturer NAK, with over 40 years of experience in sealing manufacturing and supplying over 70 countries worldwide, NAK are at the forefront of innovation and reliability. NAK features seals in a wide range of materials and designs including Nitrile rubber and FKM Rubber in a wide selection of different diameters and dimensions.
Finding the right sealing ring for your application couldn't be easier. Use the drop-down menus to specify your required internal and external diameters along with the desired width of the seal, and you'll instantly be shown all applicable products. All of our NAK sealing rings are matched with the low radial dimensions of roller bearings, so the inside diameter of the ring will need to match the outer diameter of the bearing element. The rings are easily installed, requiring simple location and pressing into the housing bore.







Chemical Resistance Table [Click Here]
