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NAK Seals
NAK 3.5x4.25x0.394 inch 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]...
Inside Diameter: 88.9mm = 3.5 (3-1/2) inch
Outside Diameter: 107.95mm = 4.25 (4-1/4) inch
Width: 10.01mm = 0.394 inch
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 40x67x6mm HIGH PRESSURE Blue Nitrile Rubber Double Lip Rotary Shaft Oil Seal with Garter Spring TCN1
- 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]...
Inside Diameter: 40mm
Outside Diameter: 67mm
Width: 6mm
Style: TCN1
Colour: Blue
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 35x42x4mm FKM Rubber Double Lip Rotary Shaft Oil Seal with Stainless 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 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]...
Inside Diameter: 35mm
Outside Diameter: 42mm
Width: 4mm
Style: TC / R23
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 80x100x7/7.5mm HIGH PRESSURE Blue Nitrile Rubber Double Lip Rotary Shaft Oil Seal with Extra Internal Sealing Profile with Garter Spring TCN1
- 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]...
Inside Diameter: 80mm
Outside Diameter: 100mm
Width: 7mm
Style: TCN1
Colour: Blue
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 132x159x12mm 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]...
Inside Diameter: 132mm
Outside Diameter: 159mm
Width: 12mm
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 38.1x57.15x9.53mm FKM 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 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]...
Inside Diameter: 38.1mm
Outside Diameter: 57.15mm
Width: 9.53mm
Style: TC / R23
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 3.438x4.5x0.5 inch 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]...
Inside Diameter: 87.33mm = 3.438 inch
Outside Diameter: 114.3mm = 4.5 (4-1/2) inch
Width: 12.7mm = 0.5 (1/2) inch
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 3.5x4.5x0.375 inch 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]...
Inside Diameter: 88.9mm = 3.5 (3-1/2) inch
Outside Diameter: 114.3mm = 4.5 (4-1/2) inch
Width: 9.53mm = 0.375 (3/8) inch
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 3.625x4.5x0.5 inch 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]...
Inside Diameter: 92.08mm = 3.625 (3-5/8) inch
Outside Diameter: 114.3mm = 4.5 (4-1/2) inch
Width: 12.7mm = 0.5 (1/2) inch
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 3x4.5x0.437 inch 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]...
Inside Diameter: 76.2mm = 3 inch
Outside Diameter: 114.3mm = 4.5 (4-1/2) inch
Width: 11.11mm = 0.437 (7/16) inch
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 114x145x14mm 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]...
Inside Diameter: 114mm
Outside Diameter: 145mm
Width: 14mm
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 1.378x2.126x0.315 inch FKM 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 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]...
Inside Diameter: 35.001mm = 1.378 inch
Outside Diameter: 54mm = 2.126 inch
Width: 8.001mm = 0.315 inch
Style: TC / R23
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 1.673x2.149x0.236 inch FKM 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 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]...
Inside Diameter: 42.49mm = 1.673 inch
Outside Diameter: 54.58mm = 2.149 inch
Width: 5.99mm = 0.236 inch
Style: TC / R23
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 25x58x10mm 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]...
Inside Diameter: 25mm
Outside Diameter: 58mm
Width: 10mm
Style: TF
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 1.25x2x0.375 inch FKM Rubber Single Lip Rotary Shaft Oil Seal with Stainless 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]...
Inside Diameter: 31.75mm = 1.25 (1-1/4) inch
Outside Diameter: 50.8mm = 2 inch
Width: 9.53mm = 0.375 (3/8) inch
Style: SC / R21
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 35x52x6/6.5mm HIGH PRESSURE 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]...
Inside Diameter: 35mm
Outside Diameter: 52mm
Width: 6mm
Style: TCN11
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 1.437x2.312x0.375 inch FKM 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 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]...
Inside Diameter: 36.51mm = 1.437 (1-7/16) inch
Outside Diameter: 58.73mm = 2.312 (2-5/16) inch
Width: 9.53mm = 0.375 (3/8) inch
Style: TC / R23
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 1.535x2.244x0.38 inch FKM 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 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]...
Inside Diameter: 38.99mm = 1.535 inch
Outside Diameter: 57mm = 2.244 inch
Width: 9.65mm = 0.38 inch
Style: TC / R23
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 1.5x2.312x0.5 inch FKM 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 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]...
Inside Diameter: 38.1mm = 1.5 (1-1/2) inch
Outside Diameter: 58.73mm = 2.312 (2-5/16) inch
Width: 12.7mm = 0.5 (1/2) inch
Style: TC / R23
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 1.89x2.362x0.276 inch FKM 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 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]...
Inside Diameter: 48.01mm = 1.89 inch
Outside Diameter: 59.99mm = 2.362 inch
Width: 7.01mm = 0.276 inch
Style: TC / R23
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 40x60x10mm FKM 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 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]...
Inside Diameter: 40mm
Outside Diameter: 60mm
Width: 10mm
Style: TC / R23
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 135x153x9mm 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]...
Inside Diameter: 135mm
Outside Diameter: 153mm
Width: 9mm
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 85x105x7.5/8mm HIGH PRESSURE Blue Nitrile Rubber Double Lip Rotary Shaft Oil Seal with Extra Internal Sealing Profile with Garter Spring TCN1
- 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]...
Inside Diameter: 85mm
Outside Diameter: 105mm
Width: 7.5mm
Style: TCN1
Colour: Blue
Rubber Material: Nitrile
Need FKM Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 2x2.5x0.25 inch 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]...
Inside Diameter: 50.8mm = 2 inch
Outside Diameter: 63.5mm = 2.5 (2-1/2) inch
Width: 6.35mm = 0.25 (1/4) inch
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 40x58x8mm FKM Rubber Single Lip Rotary Shaft Oil Seal with Stainless 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]...
Inside Diameter: 40mm
Outside Diameter: 58mm
Width: 8mm
Style: SC / R21
Colour: Brown
Rubber Material: FKM
Need Nitrile 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]
