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NAK Seals
NAK 0.625x1.125x0.25 inch Nitrile 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 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]...
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Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 28.58mm = 1.125 (1-1/8) 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 0.625x1.125x0.313 inch FKM Rubber Additional Lining Single Lip Rotary Shaft Oil Seal with Garter Spring SF
- 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 SF 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]...
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Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 28.58mm = 1.125 (1-1/8) inch
Width: 7.95mm = 0.313 inch
Style: SF
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.125x0.313 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]...
Expedited Shipping Available
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Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 28.58mm = 1.125 (1-1/8) inch
Width: 7.95mm = 0.313 inch
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.125x0.313 inch Nitrile Rubber Full Coverage Single Lip Rotary Shaft Oil Seal with Stainless Spring SO
- 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 SO Nitrile 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 [show more]...
Expedited Shipping Available
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Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 28.58mm = 1.125 (1-1/8) inch
Width: 7.95mm = 0.313 inch
Style: SO
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.125x0.375 inch 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]...
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Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 28.58mm = 1.125 (1-1/8) inch
Width: 9.53mm = 0.375 (3/8) inch
Style: TCN1
Colour: Blue
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.254x0.25 inch Metal Cased with Leading Edge Nitrile Rubber Double Lip Rotary Shaft Oil Seal TL
- 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 TL 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: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 31.85mm = 1.254 inch
Width: 6.35mm = 0.25 (1/4) inch
Style: TL
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.25x0.156 inch Metal Cased Lead-in Chamfer Nitrile Rubber Double Lip Rotary Shaft Oil Seal KM
- 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 KM 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: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 31.75mm = 1.25 (1-1/4) inch
Width: 3.97mm = 0.156 (5/32) inch
Style: KM
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.25x0.25 inch Metal Cased FKM 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 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
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 31.75mm = 1.25 (1-1/4) inch
Width: 6.35mm = 0.25 (1/4) inch
Style: TB / R6
Colour: Brown
Rubber Material: FKM
Need Nitrile Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.25x0.25 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]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 31.75mm = 1.25 (1-1/4) inch
Width: 6.35mm = 0.25 (1/4) inch
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.25x0.25 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]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 31.75mm = 1.25 (1-1/4) 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 0.625x1.25x0.313 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]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 31.75mm = 1.25 (1-1/4) inch
Width: 7.95mm = 0.313 inch
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.25x0.375 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]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 31.75mm = 1.25 (1-1/4) inch
Width: 9.53mm = 0.375 (3/8) inch
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.374x0.406 inch 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
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 34.9mm = 1.374 inch
Width: 10.32mm = 0.406 (13/32) inch
Style: TM
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.375x0.25 inch 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
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 34.93mm = 1.375 (1-3/8) inch
Width: 6.35mm = 0.25 (1/4) inch
Style: TB / R6
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.375x0.25 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]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 34.93mm = 1.375 (1-3/8) inch
Width: 6.35mm = 0.25 (1/4) inch
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.375x0.312 inch Metal Cased Nitrile Rubber Additional Inner Case Double Lip Rotary Shaft Oil Seal with Garter Spring TA
- 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 TA 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: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 34.93mm = 1.375 (1-3/8) inch
Width: 7.93mm = 0.312 (5/16) inch
Style: TA
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.5x0.25 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]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 38.1mm = 1.5 (1-1/2) inch
Width: 6.35mm = 0.25 (1/4) inch
Style: TC / R23
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1.5x0.375 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]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 38.1mm = 1.5 (1-1/2) inch
Width: 9.53mm = 0.375 (3/8) inch
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1x0.125 inch Metal Cased Lead-in Chamfer Nitrile Rubber Single Lip Rotary Shaft Oil Seal VM
- 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 VM 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: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 25.4mm = 1 inch
Width: 3.18mm = 0.125 (1/8) inch
Style: VM
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
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NAK 0.625x1x0.187 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]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 25.4mm = 1 inch
Width: 4.76mm = 0.187 (3/16) inch
Style: SC / R21
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1x0.25 inch Metal Cased Lead-in Chamfer Nitrile Rubber Single Lip Rotary Shaft Oil Seal with Garter Spring SM
- 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 SM 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: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 25.4mm = 1 inch
Width: 6.35mm = 0.25 (1/4) inch
Style: SM
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1x0.25 inch 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
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 25.4mm = 1 inch
Width: 6.35mm = 0.25 (1/4) inch
Style: TB / R6
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1x0.25 inch Metal Cased Nitrile Rubber Single Lip Rotary Shaft Oil Seal with Garter Spring SB
- 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 SB 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: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 25.4mm = 1 inch
Width: 6.35mm = 0.25 (1/4) inch
Style: SB / R4
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
Adhesives?
NAK 0.625x1x0.25 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]...
Expedited Shipping Available
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Outside Diameter: 25.4mm = 1 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 0.62x0.81x0.09 inch 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: 15.75mm = 0.62 inch
Outside Diameter: 20.57mm = 0.81 inch
Width: 2.29mm = 0.09 inch
Style: VC / R26
Colour: Black
Rubber Material: Nitrile
Need Viton Seals?
Replacement Rotarty Shaft Seal Springs?
Repair Shaft Sleeves?
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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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