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NAK Seals
NAK 5x8x2.2mm UOR Nitrile 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 UOR Piston Seals: The UOR piston seal from NAK is a high-performance, dual-lip seal designed for use in dynamic hydraulic applications. Engineered for installation in both single-acting and [show more]...
Inside Diameter: 5mm
Outside Diameter: 8mm
Length: 2.2mm
Material: Nitrile
Style: UOR
Colour: Black
Need FKM Seals?
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NAK 12.5x27x4.75mm UIR Nitrile Rod 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 UIR Rod Seals: The UIR rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 12.5mm
Outside Diameter: 27mm
Length: 4.75mm
Material: Nitrile
Style: UIR
Colour: Black
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
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Adhesives?
NAK 14x30x4.75mm UIR Nitrile Rod 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 UIR Rod Seals: The UIR rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 14mm
Outside Diameter: 30mm
Length: 4.75mm
Material: Nitrile
Style: UIR
Colour: Black
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
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Adhesives?
NAK 16x22x5mm UIR Nitrile Rod 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 UIR Rod Seals: The UIR rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 16mm
Outside Diameter: 22mm
Length: 5mm
Material: Nitrile
Style: UIR
Colour: Black
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25x34x5.2mm UIR Nitrile Rod 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 UIR Rod Seals: The UIR rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 25mm
Outside Diameter: 34mm
Length: 5.2mm
Material: Nitrile
Style: UIR
Colour: Black
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
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Adhesives?
NAK 20x26x5mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 20mm
Outside Diameter: 26mm
Length: 5mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
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Adhesives?
NAK 22x30x5.7mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 22mm
Outside Diameter: 30mm
Length: 5.7mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
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Adhesives?
NAK 25x33x5.7mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 25mm
Outside Diameter: 33mm
Length: 5.7mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
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Adhesives?
NAK 25x35x7.2mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 25mm
Outside Diameter: 35mm
Length: 7.2mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
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Adhesives?
NAK 28x36x5.7mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 28mm
Outside Diameter: 36mm
Length: 5.7mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 30x38x5.7mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 30mm
Outside Diameter: 38mm
Length: 5.7mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 30x40x6mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 30mm
Outside Diameter: 40mm
Length: 6mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 30x40x7mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 30mm
Outside Diameter: 40mm
Length: 7mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 32x40x5.5mm UIR Nitrile Rod 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 UIR Rod Seals: The UIR rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 32mm
Outside Diameter: 40mm
Length: 5.5mm
Material: Nitrile
Style: UIR
Colour: Black
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 32x40x5.7mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 32mm
Outside Diameter: 40mm
Length: 5.7mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 32x40x8mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 32mm
Outside Diameter: 40mm
Length: 8mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 35x43x5.7mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 35mm
Outside Diameter: 43mm
Length: 5.7mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
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NAK 35x45x10mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 35mm
Outside Diameter: 45mm
Length: 10mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
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NAK 35x45x6mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 35mm
Outside Diameter: 45mm
Length: 6mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 36x44x5.7mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 36mm
Outside Diameter: 44mm
Length: 5.7mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 35x45x6.5mm UIR Nitrile Rod 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 UIR Rod Seals: The UIR rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 35mm
Outside Diameter: 45mm
Length: 6.5mm
Material: Nitrile
Style: UIR
Colour: Black
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
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NAK 39x49x6mm UIR Nitrile Rod 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 UIR Rod Seals: The UIR rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 39mm
Outside Diameter: 49mm
Length: 6mm
Material: Nitrile
Style: UIR
Colour: Black
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
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NAK 40x50x6mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 40mm
Outside Diameter: 50mm
Length: 6mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 40x50x7.2mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 40mm
Outside Diameter: 50mm
Length: 7.2mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 45x55x6mm UIP Polyurethane Rod 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 UIP Rod Seals: The UIP rod seal is a high-performance hydraulic sealing element developed by NAK for demanding rod-end applications. Featuring an asymmetric lip design, it delivers [show more]...
Inside Diameter: 45mm
Outside Diameter: 55mm
Length: 6mm
Material: Polyurethane
Style: UIP
Colour: Blue
Need FKM Seals?
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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.







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