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NAK Seals
NAK EC100x10 Blue Nitrile Rubber End Cap Seal 100x10mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
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Limited Availability
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Outside Diameter: 100mm
Width: 10mm
Style: EC
Colour: Blue
Hardness: 70
Rubber Material: Nitrile
NAK EC100x10 Brown FKM Rubber End Cap Seal 100x10mm
- 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 FKM Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with FKM rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 100mm
Width: 10mm
Style: EC
Colour: Brown
Hardness: 75
Rubber Material: FKM
NAK EC100x10 Nitrile Rubber End Cap Seal 100x10mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 100mm
Width: 10mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC100x12 Blue Nitrile Rubber End Cap Seal 100x12mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 100mm
Width: 12mm
Style: EC
Colour: Blue
Hardness: 70
Rubber Material: Nitrile
NAK EC100x12 Nitrile Rubber End Cap Seal 100x12mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 100mm
Width: 12mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC100x31 Nitrile Rubber End Cap Seal 100x31mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 100mm
Width: 31mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC105x10 Nitrile Rubber End Cap Seal 105x10mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 105mm
Width: 10mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC10x5 Nitrile Rubber End Cap Seal 10x5mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 10mm
Width: 5mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC110x10 Brown FKM Rubber End Cap Seal 110x10mm
- 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 FKM Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with FKM rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 110mm
Width: 10mm
Style: EC
Colour: Brown
Hardness: 75
Rubber Material: FKM
NAK EC110x10 Nitrile Rubber End Cap Seal 110x10mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 110mm
Width: 10mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC110x12 Blue Nitrile Rubber End Cap Seal 110x12mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 110mm
Width: 12mm
Style: EC
Colour: Blue
Hardness: 70
Rubber Material: Nitrile
NAK EC110x12 Nitrile Rubber End Cap Seal 110x12mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 110mm
Width: 12mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC110x14 Nitrile Rubber End Cap Seal 110x14mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 110mm
Width: 14mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC110x8 Nitrile Rubber End Cap Seal 110x8mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 110mm
Width: 8mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC115x12 Nitrile Rubber End Cap Seal 115x12mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 115mm
Width: 12mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC120x12 Blue Nitrile Rubber End Cap Seal 120x12mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 120mm
Width: 12mm
Style: EC
Colour: Blue
Hardness: 70
Rubber Material: Nitrile
NAK EC120x12 Nitrile Rubber End Cap Seal 120x12mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 120mm
Width: 12mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC120x33 Nitrile Rubber End Cap Seal 120x33mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 120mm
Width: 33mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC120x8 Nitrile Rubber End Cap Seal 120x8mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 120mm
Width: 8mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC125x12 Nitrile Rubber End Cap Seal 125x12mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 125mm
Width: 12mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC128.6x12 Nitrile Rubber End Cap Seal 128.6x12mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
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Outside Diameter: 128.6mm
Width: 12mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC12x4 Blue Nitrile Rubber End Cap Seal 12x4mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 12mm
Width: 4mm
Style: EC
Colour: Blue
Hardness: 70
Rubber Material: Nitrile
NAK EC12x4 Nitrile Rubber End Cap Seal 12x4mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 12mm
Width: 4mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC12x5 Nitrile Rubber End Cap Seal 12x5mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 12mm
Width: 5mm
Style: EC
Colour: Black
Hardness: 70
Rubber Material: Nitrile
NAK EC130x10 Blue Nitrile Rubber End Cap Seal 130x10mm
- 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 Nitrile Rubber End Cap Seal: The main purpose of an End Cap seal is to cap off where the shaft does not pass through the housing wall. A steel body covered with nitrile rubber provides an [show more]...
Limited Stock
Limited Availability
Please Enquire
Outside Diameter: 130mm
Width: 10mm
Style: EC
Colour: Blue
Hardness: 70
Rubber Material: Nitrile
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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