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NAK Seals
NAK 25.4x38.1x6.35mm HIGH PRESSURE FKM Rubber Double Lip Rotary Shaft Oil Seal with Stainless Spring TCN1
- Can withstand up to 10 Bar Pressure
- World-renowned NAK quality
- Fully traceable via QR code
NAK N1..11 FKM Pressure Resistant Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to [show more]...
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Inside Diameter: 25.4mm
Outside Diameter: 38.1mm
Width: 6.35mm
Style: TCN1
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25.4x41.27x6.35/6.85mm HIGH PRESSURE FKM Rubber Double Lip Rotary Shaft Oil Seal with Extra Internal Sealing Profile with Garter Spring TCN11
- Can withstand up to 10 Bar Pressure
- World-renowned NAK quality
- Fully traceable via QR code
NAK N1..11 FKM Pressure Resistant Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to [show more]...
Expedited Shipping Available
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Inside Diameter: 25.4mm
Outside Diameter: 41.27mm
Width: 6.35mm
Style: TCN11
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25.4x41x5mm Nitrile Rubber Single Lip Rotary Shaft Oil Seal with Garter Spring SC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK SC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
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Inside Diameter: 25.4mm
Outside Diameter: 41mm
Width: 5mm
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25.4x44.45x10mm Metal Cased Nitrile Rubber Additional Inner Case Single Lip Rotary Shaft Oil Seal with Garter Spring SA
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK SA Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
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Inside Diameter: 25.4mm
Outside Diameter: 44.45mm
Width: 10mm
Style: SA / R1
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25.4x44.45x5mm Nitrile Rubber Double Lip Rotary Shaft Oil Seal with Garter Spring TC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK TC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 25.4mm
Outside Diameter: 44.45mm
Width: 5mm
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25.4x44.45x6.35mm Metal Cased Nitrile Rubber Double Lip Rotary Shaft Oil Seal with Garter Spring TB
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK TB Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
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Inside Diameter: 25.4mm
Outside Diameter: 44.45mm
Width: 6.35mm
Style: TB
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25.4x44.45x7.16/7.66mm HIGH PRESSURE Blue Nitrile Rubber Double Lip Rotary Shaft Oil Seal with Extra Internal Sealing Profile with Garter Spring TCN11
- Can withstand up to 10 Bar Pressure
- World-renowned NAK quality
- Fully traceable via QR code
NAK N1..11 Nitrile Pressure Resistant Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 25.4mm
Outside Diameter: 44.45mm
Width: 7.16mm
Style: TCN11
Colour: Blue
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25.4x44.5x7mm Metal Cased Lead-in Chamfer Nitrile Rubber Double Lip Rotary Shaft Oil Seal with Garter Spring TM
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK TM Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
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Inside Diameter: 25.4mm
Outside Diameter: 44.5mm
Width: 7mm
Style: TM
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25.4x62x9mm Nitrile Rubber Single Lip Rotary Shaft Oil Seal with Garter Spring SC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK SC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 25.4mm
Outside Diameter: 62mm
Width: 9mm
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 250x270x12mm Nitrile Rubber Single Lip Rotary Shaft Oil Seal with Garter Spring SC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK SC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 250mm
Outside Diameter: 270mm
Width: 12mm
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 250x275x19mm Nitrile Rubber Double Lip Rotary Shaft Oil Seal with Garter Spring TC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK TC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
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Inside Diameter: 250mm
Outside Diameter: 275mm
Width: 19mm
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 250x280x15mm FKM Rubber Additional Lining Double Lip Rotary Shaft Oil Seal with Stainless Spring TF
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK TF FKM Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth operation [show more]...
Expedited Shipping Available
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Inside Diameter: 250mm
Outside Diameter: 280mm
Width: 15mm
Style: TF
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 250x280x15mm Nitrile Rubber Double Lip Rotary Shaft Oil Seal with Garter Spring TC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK TC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 250mm
Outside Diameter: 280mm
Width: 15mm
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 250x280x15mm Nitrile Rubber Single Lip Rotary Shaft Oil Seal with Garter Spring SC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK SC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 250mm
Outside Diameter: 280mm
Width: 15mm
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 250x280x16mm Nitrile Rubber Double Lip Rotary Shaft Oil Seal with Garter Spring TC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK TC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 250mm
Outside Diameter: 280mm
Width: 16mm
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 250x280x16mm Nitrile Rubber Single Lip Rotary Shaft Oil Seal with Garter Spring SC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK SC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 250mm
Outside Diameter: 280mm
Width: 16mm
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 250x285x18mm Nitrile Rubber Double Lip Rotary Shaft Oil Seal with Garter Spring TC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK TC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 250mm
Outside Diameter: 285mm
Width: 18mm
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 250x290x15mm Nitrile Rubber Double Lip Rotary Shaft Oil Seal with Garter Spring TC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK TC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 250mm
Outside Diameter: 290mm
Width: 15mm
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 250x290x16mm FKM Rubber Single Lip Rotary Shaft Oil Seal with Garter Spring SC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK SC FKM Rubber Oils Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 250mm
Outside Diameter: 290mm
Width: 16mm
Style: SC / R21
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 250x290x16mm Nitrile Rubber Single Lip Rotary Shaft Oil Seal with Garter Spring SC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK SC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 250mm
Outside Diameter: 290mm
Width: 16mm
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 259x281x11mm Nitrile Rubber Single Lip Rotary Shaft Oil Seal with Garter Spring SC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK SC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 259mm
Outside Diameter: 281mm
Width: 11mm
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25x29x2.4mm Nitrile Rubber Single Lip Rotary Shaft Oil Seal VC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK VC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 25mm
Outside Diameter: 29mm
Width: 2.4mm
Style: VC / R26
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25x30x7mm Nitrile Rubber Single Lip Rotary Shaft Oil Seal VC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK VC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 25mm
Outside Diameter: 30mm
Width: 7mm
Style: VC / R26
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25x31x5mm Nitrile Rubber Single Lip Rotary Shaft Oil Seal VC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK VC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 25mm
Outside Diameter: 31mm
Width: 5mm
Style: VC / R26
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25x32.8x6mm Nitrile Rubber Double Lip Rotary Shaft Oil Seal with Garter Spring TC
- Global manufacturer of seals
- World-renowned NAK quality
- Fully traceable via QR code
- Over 40 years of experience in manufacturing
- Supplying over 70 countries worldwide with sealing solutions
NAK TC Nitrile Oil Seals: Oil seals are used in a variety of different applications in which a rotating shaft is lubricated by oil or grease. They are engineered to facilitate the smooth [show more]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 25mm
Outside Diameter: 32.8mm
Width: 6mm
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
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.








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