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Magnets - Round

Round magnets are products used to stick items to magnetic objects made of ferrous metals. Besides sticking objects together, they are also used for applications such as magnetism testing and in parts requiring magnetic attraction. Magnets are available in types such as neodymium, ferrite, cobalt and alnico. The magnetic force of neodymium magnets is one of the strongest among the available magnet products. Neodymium magnets are used in a wide range of applications. Ferrite magnets have a weak magnetic force but relatively high retentivity. Cobalt magnets are officially known as samarium-cobalt magnets. They are known for their resistance to rust and high temperatures. Alnico magnets have superior temperature resistance properties and outstanding mechanical strength. The high retentivity of industrial magnets enables even small models to emit powerful magnetic fields. Using a magnet at temperatures above its maximum operating temperature creates the risk of weakening its magnetic force.

39 items

: 30; 45; 60

Days to Ship	All Same day 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less 14 Day(s) or Less 15 Day(s) or Less

Magnet - Round

MISUMI

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more
Magnet - Countersunk - Round Type

MISUMI

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day
Ring-Shaped Neodymium Magnet【1-3 Pieces Per Package】

NIROKU

[Features]
· Neodymium magnets are molded and sintered products mainly composed of neodymium, iron and boron, providing excellent magnetic energy properties that are the best among existing magnets.
· Subjected to mainly nickel plating surface processing as it rusts easily.

Days to Ship: 7 Day(s) or more
Magnet - Ring

MISUMI

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more
Round Neodymium Magnet【1-10 Pieces Per Package】

NIROKU

[Features]
· This neodymium magnet is sinter molded from neodymium, iron and boron.
Its excellent magnetic energy is the highest among magnets currently available.
· As they rust easily, they are mainly finished with a nickel plating surface treatment.

Days to Ship: 7 Day(s) or more
Cylindrical Neodymium Magnet【1-10 Pieces Per Package】

NEMICON

[Features]
· Neodymium magnets are the strongest magnets of all, and are ideal for reducing size and increasing the performance of devices.
· On its own, the material is weak to rust and so has been finished with a nickel plating. Thanks to the excellent rustproofing and durability properties of the plating technology, it should encounter no problems under normal usage conditions.
· Used widely in various cutting-edge fields such as in cell phones, HDDs, hybrid cars, etc.
· There is no attraction force measurement data available for the model numbers listed below. Thank you for your understanding.
[NO526]

Days to Ship: 7 Day(s) or more
C-Shaped Neodymium Magnet【1-10 Pieces Per Package】

NEMICON

[Features]
· Neodymium magnets are the strongest magnets of all, and are ideal for reducing size and increasing the performance of devices.
· On its own, the material is weak to rust and so has been finished with a nickel plating. Thanks to the excellent rustproofing and durability properties of the plating technology, it should encounter no problems under normal usage conditions.
· Used widely in various cutting-edge fields such as in cell phones, HDDs, hybrid cars, etc.
· There is no attraction force measurement data available for the model numbers listed below. Thank you for your understanding.
[NOA060]

Days to Ship: 16 Day(s) or more
Magnet - Magnetization Direction

MISUMI

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day
Cylindrical Neodymium Magnet With Countersunk Hole【3-10 Pieces Per Package】

NEMICON

[Features]
· Neodymium magnets are the strongest magnets of all, and are ideal for reducing size and increasing the performance of devices.
· However, on its own, the material is weak to rust and so has been finished with a nickel plating. Thanks to the excellent rustproofing and durability properties of the plating technology, it should encounter no problems under normal usage conditions.
· Used widely in various cutting-edge fields such as in cell phones, HDDs, hybrid cars, etc.

Days to Ship: 7 Day(s) or more
Cylindrical Neodymium Magnet With Stepped Hole【1-10 Pieces Per Package】

NEMICON

[Features]
· Neodymium magnets are the strongest magnets of all, and are ideal for reducing size and increasing the performance of devices.
· On its own, the material is weak to rust and so has been finished with a nickel plating. Thanks to the excellent rustproofing and durability properties of the plating technology, it should encounter no problems under normal usage conditions.
· Used widely in various cutting-edge fields such as in cell phones, HDDs, hybrid cars, etc.
· There is no attraction force measurement data available for the model numbers listed below. Thank you for your understanding.
[NOCP06]

Days to Ship: 11 Day(s) or more
Neodymium Magnet Ring Shape

MAGNA

This is a ring magnet with excellent mechanical strength.

[Features]
· Neodymium magnets create what is said to be the strongest magnetic field currently available on the market.
· Can be machined into a round, square or ring shape according to the application.
· Mechanical strength is excellent, but they are prone to rust and the surface is coated to prevent this. Must be used at no higher than 80℃.

CAD ：

2D

Days to Ship: 7 Day(s) or more
Ring‑Shaped Neodymium Magnet【1-10 Pieces Per Package】

NEMICON

[Features]
· Neodymium magnets are the strongest magnets of all, and are ideal for reducing size and increasing the performance of devices.
· On its own, the material is weak to rust and so has been finished with a nickel plating. Thanks to the excellent rustproofing and durability properties of the plating technology, it should encounter no problems under normal usage conditions.
· Used widely in various cutting-edge fields such as in cell phones, HDDs, hybrid cars, etc.
· There is no attraction force measurement data available for the model numbers listed below. Thank you for your understanding.
[NOR001/NOR002/NOR021/NOR160/NOR244/NOR317/NOR383/NOR425]

Days to Ship: 7 Day(s) or more
Cylindrical‑Column‑Type Samarium-Cobalt Magnet【2-10 Pieces Per Package】

NEMICON

[Features]
· Temperature changes for the magnetic force are minimal, making it suitable for use in applications requiring temperature stability or in high temperatures.
· The magnet materials do not easily rust so surface treatments such as plating, etc. are not normally necessary.
· There is high demand for this magnet in compact magnetic sensors, micro switches, small relays, optical communications and laser devices.
· Particularly suited for uses requiring temperature stability.

Days to Ship: 16 Day(s) or more
Samarium-Cobalt Magnet Round Type

MAGNA

Ideal for medical devices and sensors thanks to good coercivity at temperatures as high as 350 ℃ and corrosion resistance. Mechanical strength can pose some issues, but product miniaturization and weight reduction can be achieved, as with neodymium magnets.

CAD ：

2D

Days to Ship: 7 Day(s) or more
Neodymium Magnet Disc Type

MAGNA

Creates a powerful magnetic field, said to be the strongest available in the world today. Though it has excellent mechanical advantages, it must be coated to prevent rust development. Use at 80 °C or below.

CAD ：

2D

Days to Ship: 7 Day(s) or more
Neodymium Magnet Bar Shape

MAGNA

This is a cylindrical (bar-shaped) magnet with excellent mechanical strength.

[Features]
· Rare-earth magnets are sorted into samarium-cobalt magnets and neodymium magnets.
· Samarium-cobalt magnets are known to be very powerful.
· Highly resistant to rust and high temperatures, but slightly lacking mechanical strength is slightly lacking.
· Neodymium is popular as a compact and lightweight material.
· Neodymium magnets create what is said to be the strongest magnetic field among magnets currently on the market.
· Can be machined into a round, square, or ring shape according to the application.
· With excellent mechanical strength, they are coated to prevent development of rust. Must be used at 80℃ or less.

CAD ：

2D

Days to Ship: 7 Day(s) or more
Neodymium Magnet Round Shape

MAGNA

A round magnet with excellent mechanical strength.

[Features]
• Rare-earth magnets are divided into samarium-cobalt magnets and neodymium magnets.
• Samarium-cobalt magnets are known to be very powerful.
• Highly resistant to rust and high temperatures, but some issues with mechanical strength
• Like neodymium, popular as a compact and lightweight magnetic material
• Neodymium magnets are said to create the strongest magnetic field of any magnet currently on the market
• Can be machined into a round, square, or ring shape to suit the application
• Though it has excellent mechanical advantages, it must be coated to prevent rust development. Use at 80 °C or below.

CAD ：

2D

Days to Ship: 7 Day(s) or more
Alnico Magnet Bar Type

MAGNA

Excellent mechanical advantages such as being crack-proof and having high heat resistance. Though easily demagnetized, these magnets remain popular in metering and communications and are now finding new applications in security equipment and watt-hour meters.

CAD ：

2D

Days to Ship: 7 Day(s) or more
Samarium-cobalt magnet ring【1-3 Pieces Per Package】

NIROKU

[Features]
· Samacoba magnets are molded sintered products mainly made of samarium and cobalt, second only to neodymium magnets in their magnetic properties.
· Although rust-resistant and resistant to high temperatures, it breaks easily and must be handled with care.

Days to Ship: 14 Day(s) or more
Countersunk Bolt Mounted Type Round Neodymium Magnet【2-3 Pieces Per Package】

NIROKU

[Features]
· This neodymium magnet is sinter molded from neodymium, iron and boron.
Its excellent magnetic energy is the highest among magnets currently available.
· As they rust easily, they are mainly finished with a nickel plating surface treatment.

Days to Ship: 7 Day(s) or more
C-Shaped Samarium-Cobalt Magnet【1-10 Pieces Per Package】

NEMICON

[Features]
· Temperature changes for the magnetic force are minimal, making it suitable for use in applications requiring temperature stability or in high temperatures.
· The magnet materials do not easily rust so surface treatments such as plating, etc. are not normally necessary.
· There is high demand for this magnet in compact magnetic sensors, micro switches, small relays, optical communications and laser devices.
· Particularly suited for uses requiring temperature stability.

Days to Ship: 16 Day(s) or more
Neodymium Magnet Diameter Direction Magnetizing Type

MAGNA

Creates a powerful magnetic field said to be the strongest currently on the market anywhere in the world. Though with excellent mechanical strengths, they are coated to prevent development of rust. Must be generally used at 80°C max.

CAD ：

2D

Days to Ship: 7 Day(s) or more
Anisotropic Ferrite Magnet Ring Type

MAGNA

High coercivity prevents demagnetization. Being a sintered magnet (ceramic magnet), corrosion resistance is excellent and it lends itself to flat shapes. However, it does crack easily.

CAD ：

2D

Days to Ship: 7 Day(s) or more
Anisotropic Ferrite Magnet Round Shape

MAGNA

Magnetization is easily retained with no demagnetization. It is a sintered magnet (ceramic magnet), with excellent corrosion resistance and suitable for a flat shape, but it cracks easily.

CAD ：

2D

Days to Ship: 7 Day(s) or more
Polyamide Magnet, Ring Type【1-2 Pieces Per Package】

MAGNA

A neodymium magnet, which produces the strongest magnetic field of any magnet.
[Features]
· A neodymium magnet with completely unprecedented strength thanks to its polyamide coat (powder coating).
· Its environmental resistance characteristics are significantly improved compared to conventional plated products.
· Its durability was verified in a 2,000 hour salt spray test.
· It uses the latest coating technology for outstanding durability and resistance to cracking and chipping.
[Applications]
· Optimal for apparel, bags, toiletries, kitchens, home related goods, etc.

CAD ：

2D

Days to Ship: 8 Day(s) or more
Neodymium

HIKARI

Exhibits excellent magnetic properties which are superior to ferrite magnets.

Days to Ship: 14 Day(s) or more
Alnico Magnet Round Type【1-3 Pieces Per Package】

NIROKU

[Features]
· As the Alnico magnet is cast, it has excellent temperature resistance and has often been used where stable accuracy is required. However, its magnetism is easily degraded.

Days to Ship: 7 Day(s) or more
Ring Type Antisotropic Ferrite Magnet【3 Pieces Per Package】

NIROKU

[Features]
· Ferrite magnets are sintered products made from metallurgical powder to form inexpensive magnets, typically used when stable magnetic properties or high magnetic fields are not required.
· This blackish magnet is a familiar sight when used in a wide array of applications.

Days to Ship: 7 Day(s) or more
Cylindrical‑Column‑Type Ferrite Magnet【2-10 Pieces Per Package】

NEMICON

[Features]
· The external appearance is grayish black. Has the same properties as ceramic. Is relatively brittle so should be handled with care.
· The main raw material is iron oxide, making it suitable for applications where keeping costs under control is important.
· While having comparatively stable magnetic properties, the Hcj (coercive force) temperature characteristics are the opposite of that of metal magnets. At low temperatures the Hcj deteriorates, so if using in temperatures below -30°C it is necessary to be careful of low temperature demagnetization.

Days to Ship: 16 Day(s) or more
Ring‑Shaped Ferrite Magnet【1-10 Pieces Per Package】

NEMICON

[Features]
· The external appearance is grayish black. Has the same properties as ceramic. Is relatively brittle so should be handled with care.
· The main raw material is iron oxide, making it suitable for applications where keeping costs under control is important.
· While having comparatively stable magnetic properties, the Hcj (coercive force) temperature characteristics are the opposite of that of metal magnets. At low temperatures the Hcj deteriorates, so if using in temperatures below -30°C it is necessary to be careful of low temperature demagnetization.
· There is no attraction force measurement data available for the model numbers listed below. Thank you for your understanding.
[FRR01/FRR02/FRR31/FRR37]

Days to Ship: 16 Day(s) or more
Magnet - Epoxy Resin Coating

MISUMI

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day
Samarium-Cobalt Magnet Bar Shape

MAGNA

Resistance to demagnetization at temperatures as high as 350℃, as well as resistance to rust, make this a perfect component for medical devices and sensors. There are some difficulties in terms of mechanical strength, but miniaturization and weight reduction of the product can be achieved similar to neodymium products.

[Features]
· The unprecedented strength of the neodymium magnet with polyamide coating (powder coating) greatly improves the environment‐resistant characteristics compared with conventional plated products.
· Even after a 2, 000-hour salt spray test, durability is not compromised.
· Superior durability against cracks and chips thanks to the cutting-edge coating technology.
· Suitable for various applications because mold cases are not required and the design is highly flexible.
· Optimal for products that require direct contact with the skin, such as clothing, bags, toiletries, and kitchen and household products.

CAD ：

2D

Days to Ship: 7 Day(s) or more
Samarium-Cobalt Magnet Ring Type

MAGNA

Resistant to demagnetization at temperatures as high as 350℃ and resistant to rust, making this a perfect component of medical devices and sensors. There are some issues with respect to mechanical strength, but miniaturization and weight reduction of the product can be achieved like the neodymium product.

CAD ：

2D

Days to Ship: 7 Day(s) or more
Samarium-Cobalt Magnet Diameter Direction Magnetizing Type

MAGNA

Ideal for medical devices and sensors thanks to good coercivity at temperatures as high as 350 ℃ and corrosion resistance. Mechanical strength can pose some issues, but product miniaturization and weight reduction can be achieved, as with neodymium magnets.

CAD ：

2D

Days to Ship: 7 Day(s) or more
Alnico Magnet, Ring【2 Pieces Per Package】

NIROKU

[Features]
· As the Alnico magnet is cast, it has excellent temperature resistance and has often been used where stable accuracy is required. However, its magnetism is easily degraded.

Days to Ship: 15 Day(s) or more
Round Samarium-Cobalt Magnet【1-3 Pieces Per Package】

NIROKU

[Features]
· Samacoba magnets are molded sintered products mainly made of samarium and cobalt, second only to neodymium magnets in their magnetic properties.
· Although rust-resistant and resistant to high temperatures, it breaks easily and must be handled with care.

Days to Ship: 7 Day(s) or more
Round-Shaped Anisotropic Ferrite Magnet【3 Pieces Per Package】

NIROKU

[Features]
· Ferrite magnets are sintered products made from metallurgical powder to form inexpensive magnets, typically used when stable magnetic properties or high magnetic fields are not required.
· This blackish magnet is a familiar sight when used in a wide array of applications.

Days to Ship: 7 Day(s) or more
Isotropic Ferrite Magnet Round【3 Pieces Per Package】

NIROKU

[Features]
· Ferrite magnets are sintered products made from metallurgical powder to form inexpensive magnets, typically used when stable magnetic properties or high magnetic fields are not required.
· This blackish magnet is a familiar sight when used in a wide array of applications.

Days to Ship: 7 Day(s) or more
Ring‑Shaped Samarium-Cobalt Magnet【1-10 Pieces Per Package】

NEMICON

[Features]
· Temperature changes for the magnetic force are minimal, making it suitable for use in applications requiring temperature stability or in high temperatures.
· The magnet materials do not easily rust so surface treatments such as plating, etc. are not normally necessary.
· There is high demand for this magnet in compact magnetic sensors, micro switches, small relays, optical communications and laser devices.
· They are particularly suited for uses requiring temperature stability.
· There is no attraction force measurement data available for the model numbers listed below. Thank you for your understanding.
[SCR01]

Days to Ship: 16 Day(s) or more

Days to Ship:	Same day or more

Days to Ship:	Same day

Days to Ship:	7 Day(s) or more

Days to Ship:	Same day or more

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	16 Day(s) or more

Days to Ship:	Same day

Days to Ship:	7 Day(s) or more

Days to Ship:	11 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	16 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	14 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	16 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	8 Day(s) or more

Days to Ship:	14 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	16 Day(s) or more

Days to Ship:	16 Day(s) or more

Days to Ship:	Same day

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	15 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	16 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Shape
Attraction Force (Range)(N)
Attraction Force (Specific)(N)
Magnet Type (Material)
O.D.(Ø)
Inner Dia.(Ø)


Brand	MISUMI	MISUMI	NIROKU	MISUMI	NIROKU	NEMICON	NEMICON	MISUMI	NEMICON	NEMICON	MAGNA	NEMICON	NEMICON	MAGNA	MAGNA	MAGNA	MAGNA	MAGNA	NIROKU	NIROKU	NEMICON	MAGNA	MAGNA	MAGNA	MAGNA	HIKARI	NIROKU	NIROKU	NEMICON	NEMICON	MISUMI	MAGNA	MAGNA	MAGNA	NIROKU	NIROKU	NIROKU	NIROKU	NEMICON
Product Series	Magnet - Round	Magnet - Countersunk - Round Type	Ring-Shaped Neodymium Magnet【1-3 Pieces Per Package】	Magnet - Ring	Round Neodymium Magnet【1-10 Pieces Per Package】	Cylindrical Neodymium Magnet【1-10 Pieces Per Package】	C-Shaped Neodymium Magnet【1-10 Pieces Per Package】	Magnet - Magnetization Direction	Cylindrical Neodymium Magnet With Countersunk Hole【3-10 Pieces Per Package】	Cylindrical Neodymium Magnet With Stepped Hole【1-10 Pieces Per Package】	Neodymium Magnet Ring Shape	Ring‑Shaped Neodymium Magnet【1-10 Pieces Per Package】	Cylindrical‑Column‑Type Samarium-Cobalt Magnet【2-10 Pieces Per Package】	Samarium-Cobalt Magnet Round Type	Neodymium Magnet Disc Type	Neodymium Magnet Bar Shape	Neodymium Magnet Round Shape	Alnico Magnet Bar Type	Samarium-cobalt magnet ring【1-3 Pieces Per Package】	Countersunk Bolt Mounted Type Round Neodymium Magnet【2-3 Pieces Per Package】	C-Shaped Samarium-Cobalt Magnet【1-10 Pieces Per Package】	Neodymium Magnet Diameter Direction Magnetizing Type	Anisotropic Ferrite Magnet Ring Type	Anisotropic Ferrite Magnet Round Shape	Polyamide Magnet, Ring Type【1-2 Pieces Per Package】	Neodymium	Alnico Magnet Round Type【1-3 Pieces Per Package】	Ring Type Antisotropic Ferrite Magnet【3 Pieces Per Package】	Cylindrical‑Column‑Type Ferrite Magnet【2-10 Pieces Per Package】	Ring‑Shaped Ferrite Magnet【1-10 Pieces Per Package】	Magnet - Epoxy Resin Coating	Samarium-Cobalt Magnet Bar Shape	Samarium-Cobalt Magnet Ring Type	Samarium-Cobalt Magnet Diameter Direction Magnetizing Type	Alnico Magnet, Ring【2 Pieces Per Package】	Round Samarium-Cobalt Magnet【1-3 Pieces Per Package】	Round-Shaped Anisotropic Ferrite Magnet【3 Pieces Per Package】	Isotropic Ferrite Magnet Round【3 Pieces Per Package】	Ring‑Shaped Samarium-Cobalt Magnet【1-10 Pieces Per Package】
CAD	2D / 3D	2D / 3D		2D / 3D				2D / 3D			2D			2D	2D	2D	2D	2D				2D	2D	2D	2D						2D / 3D	2D	2D	2D
Days to Ship	Same day or more	Same day	7 Day(s) or more	Same day or more	7 Day(s) or more	7 Day(s) or more	16 Day(s) or more	Same day	7 Day(s) or more	11 Day(s) or more	7 Day(s) or more	7 Day(s) or more	16 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	14 Day(s) or more	7 Day(s) or more	16 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	8 Day(s) or more	14 Day(s) or more	7 Day(s) or more	7 Day(s) or more	16 Day(s) or more	16 Day(s) or more	Same day	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	15 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	16 Day(s) or more
Shape	Round	Ring	Ring	Ring	Round	Round	Arc Type	Round	Ring	Ring	Ring	Ring	Round	Round	Ring	Round	Round	Round	Ring	Round	Arc Type	Round	Ring	Round	Ring	Round	Round	Ring	Round	Ring	Round	Round	Ring	Round	Ring	Round	Round	Round	Ring
Attraction Force (Range)(N)	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0 / 60.1~70.0	50.1~60.0	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0 / 60.1~70.0 / 70.1~80.0 / 80.1~90.0 / 90.1~100.0 / 100.1~	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0 / 60.1~70.0 / 70.1~80.0 / 80.1~90.0 / 90.1~100.0 / 100.1~	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0 / 60.1~70.0 / 70.1~80.0 / 80.1~90.0 / 90.1~100.0 / 100.1~	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0 / 70.1~80.0 / 100.1~	10.1~20.0	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0 / 60.1~70.0 / 80.1~90.0 / 90.1~100.0 / 100.1~	~10.0 / 10.1~20.0 / 40.1~50.0 / 100.1~	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 50.1~60.0 / 70.1~80.0 / 80.1~90.0 / 100.1~	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0 / 60.1~70.0 / 70.1~80.0 / 80.1~90.0 / 90.1~100.0 / 100.1~	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 60.1~70.0 / 70.1~80.0 / 90.1~100.0	~10.0 / 10.1~20.0 / 30.1~40.0 / 40.1~50.0 / 60.1~70.0	-	~10.0 / 10.1~20.0 / 20.1~30.0 / 100.1~	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0 / 60.1~70.0 / 70.1~80.0 / 90.1~100.0 / 100.1~	-	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 50.1~60.0 / 60.1~70.0 / 100.1~	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0 / 60.1~70.0 / 70.1~80.0 / 90.1~100.0 / 100.1~	~10.0 / 20.1~30.0 / 60.1~70.0	-	-	-	-	-	~10.0 / 10.1~20.0	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0 / 60.1~70.0 / 80.1~90.0 / 90.1~100.0 / 100.1~	~10.0 / 10.1~20.0 / 20.1~30.0 / 70.1~80.0 / 100.1~	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0 / 60.1~70.0 / 70.1~80.0 / 100.1~	~10.0	~10.0 / 10.1~20.0	~10.0 / 10.1~20.0 / 20.1~30.0 / 50.1~60.0 / 60.1~70.0	-	~10.0 / 10.1~20.0	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0 / 60.1~70.0 / 100.1~	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0	~10.0	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 60.1~70.0 / 70.1~80.0 / 100.1~
Attraction Force (Specific)(N)	0.05 ～ 64.39	54.8	1.96 ～ 539	6.9 ～ 58.8	0.098 ～ 735	0.3 ～ 862.4	0.6 ～ 144	12.7	4.6 ～ 127.4	7.8 ～ 274.4	1.9 ～ 539.3	0.1 ～ 989.8	0.1 ～ 94	0.7 ～ 68.6	-	0.4 ～ 264.7	0.49 ～ 519.75	-	0.098 ～ 284.2	4.9 ～ 166.6	2 ～ 66.6	-	-	-	-	-	1.96 ～ 14.7	0.784 ～ 117.6	0.3 ～ 123.4	0.1 ～ 284.2	9.8	1.9 ～ 17.6	1.4 ～ 69.6	-	9.8 ～ 19.6	0.098 ～ 117.6	0.098 ～ 33.32	1.96 ～ 4.9	0.3 ～ 215.6
Magnet Type (Material)	Neodymium Iron Boron Magnet / Cobalt Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Cobalt Magnet	Cobalt Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Alnico Magnet	Cobalt Magnet	Neodymium Iron Boron Magnet	Cobalt Magnet	Neodymium Iron Boron Magnet	Ferrite Magnet	Ferrite Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Alnico Magnet	Ferrite Magnet	Ferrite Magnet	Ferrite Magnet	Neodymium Iron Boron Magnet	Cobalt Magnet	Cobalt Magnet	Cobalt Magnet	Alnico Magnet	Cobalt Magnet	Ferrite Magnet	Ferrite Magnet	Cobalt Magnet
O.D.(Ø)	1 ～ 15	-	5.7 ～ 76	10 ～ 25	1 ～ 100	1 ～ 100	-	10	5 ～ 35	5 ～ 30	5 ～ 76	2 ～ 130	0.8 ～ 32	2 ～ 25	26 ～ 60	1 ～ 23.5	1.5 ～ 50	3 ～ 25	1.5 ～ 60	5 ～ 35	-	2.2 ～ 4	6 ～ 80	2 ～ 50	15 ～ 20	3 ～ 10	3 ～ 25	6 ～ 100	3 ～ 120	3 ～ 200	6	2.5 ～ 8	3 ～ 46	4.4	20 ～ 30	1 ～ 25	1.5 ～ 50	9.5 ～ 20	1.25 ～ 52
Inner Dia.(Ø)	-	-	2 ～ 42	3 ～ 12	-	-	-	-	-	1 ～ 9	2 ～ 42	0.5 ～ 115	-	-	20 ～ 30	-	-	-	0.4 ～ 33	-	-	-	2 ～ 53	-	4.5	-	-	2 ～ 60	-	1 ～ 120	-	-	1 ～ 33	-	5 ～ 8	-	-	-	0.35 ～ 42

Configure

Specification/Dimensions

Shape
- Round
- Ring
- Arc Type
Larger Image

Clear

Attraction Force (Range)(N)
- ~10.0
- 10.1~20.0
- 20.1~30.0
- 30.1~40.0
- 40.1~50.0
- 50.1~60.0
- 60.1~70.0
- 70.1~80.0
- 80.1~90.0
- 90.1~100.0
- 100.1~
Clear

Attraction Force (Specific)(N)
0.05

0.06

0.07

0.08

0.098

0.1

0.196

0.2

0.294

0.3

0.392

0.4

0.49

0.5

0.588

0.6

0.686

0.69

0.7

0.78

0.784

0.8

0.882

0.9

0.98

1

1,019.2

1,029

1,038.8

1,117.2

1,205.4

1,274

1,656.2

1.078

1.1

1.176

1.2

1.274

1.3

1.372

1.4

1.47

1.5

1.568

1.6

1.67

1.7

1.764

1.8

1.862

1.9

1.96

2

2.1

2.156

2.2

2.25

2.254

2.3

2.352

2.4

2.45

2.5

2.548

2.55

2.6

2.646

2.7

2.744

2.8

2.82

2.842

2.9

2.94

3

3.1

3.136

3.2

3.234

3.3

3.332

3.4

3.43

3.5

3.528

3.6

3.626

3.7

3.724

3.73

3.8

3.9

3.92

4

4.1

4.2

4.214

4.3

4.312

4.4

4.41

4.5

4.508

4.6

4.606

4.61

4.7

4.704

4.8

4.9

4.998

5

5.096

5.1

5.2

5.292

5.3

5.39

5.4

5.49

5.5

5.586

5.684

5.7

5.8

5.88

5.9

5.978

5.98

6

6.076

6.1

6.2

6.272

6.3

6.37

6.4

6.468

6.5

6.566

6.6

6.66

6.7

6.762

6.8

6.86

6.9

6.96

7

7.056

7.1

7.2

7.252

7.3

7.35

7.4

7.45

7.5

7.55

7.6

7.644

7.8

7.84

7.9

8

8.1

8.13

8.134

8.2

8.3

8.33

8.4

8.5

8.6

8.7

8.8

8.82

8.9

9

9.016

9.04

9.1

9.2

9.3

9.31

9.408

9.41

9.5

9.506

9.6

9.604

9.7

9.8

9.9

10

10.1

10.2

10.3

10.4

10.5

10.58

10.6

10.682

10.7

10.78

10.79

10.8

10.88

10.9

11

11.07

11.074

11.1

11.172

11.3

11.4

11.5

11.6

11.7

11.76

11.8

11.9

12

12.1

12.2

12.26

12.3

12.4

12.5

12.6

12.7

12.74

12.75

12.8

12.9

13

13.13

13.132

13.2

13.3

13.4

13.6

13.7

13.72

13.73

13.8

13.9

14

14.1

14.2

14.21

14.22

14.3

14.4

14.5

14.504

14.6

14.602

14.7

14.8

15

15.1

15.3

15.386

15.39

15.4

15.5

15.6

15.68

15.7

15.8

15.9

16

16.1

16.2

16.3

16.46

16.5

16.562

16.6

16.66

16.8

16.9

17.1

17.2

17.248

17.3

17.346

17.5

17.6

17.64

17.65

17.9

18

18.1

18.2

18.3

18.4

18.5

18.6

18.62

18.63

18.7

18.8

18.9

19.012

19.1

19.2

19.3

19.4

19.6

19.61

20

20.1

20.188

20.2

20.4

20.5

20.58

20.6

20.7

20.8

20.874

20.9

21

21.1

21.2

21.266

21.4

21.5

21.56

21.6

21.7

21.8

21.9

22

22.2

22.3

22.4

22.5

22.54

22.6

22.7

22.8

22.9

23.03

23.3

23.4

23.5

23.52

23.54

23.6

23.8

23.9

24.2

24.3

24.4

24.5

24.52

24.6

24.696

24.7

25

25.1

25.3

25.4

25.48

25.5

25.9

26

26.1

26.2

26.3

26.4

26.46

26.8

26.9

27

27.1

27.2

27.4

27.44

27.5

27.6

27.7

27.8

27.9

28

28.4

28.42

28.5

28.6

28.7

28.9

29.106

29.3

29.4

29.5

29.6

29.7

29.9

30

30.1

30.2

30.3

30.38

30.5

30.6

30.7

30.8

30.9

31.066

31.07

31.3

31.36

31.5

31.7

31.9

32

32.2

32.3

32.34

32.4

32.7

32.9

33

33.2

33.3

33.32

33.4

33.8

33.9

34

34.1

34.3

34.5

34.6

34.7

35

35.2

35.28

35.5

35.6

35.79

35.8

35.9

36.26

36.28

36.9

37

37.1

37.24

37.3

37.5

37.7

37.8

38.1

38.122

38.22

38.5

38.9

39

39.2

39.23

39.4

39.6

40

40.1

40.18

40.3

40.4

40.6

40.7

40.9

41

41.1

41.16

41.19

41.3

42

42.14

42.2

42.6

42.7

42.8

43.022

43.2

43.3

43.6

43.8

43.9

44

44.1

44.3

44.5

44.7

45.08

45.1

45.2

45.5

45.9

46.2

46.3

46.55

46.6

46.7

46.9

47.3

47.4

47.7

48

48.02

48.1

48.3

48.4

48.6

49

49.9

50.666

50.67

50.9

51.9

51.94

52.9

53.9

54.8

54.88

54.92

55.8

55.86

56.8

56.84

57.8

57.82

58.8

59.78

59.82

60.7

60.76

60.8

61.7

61.74

62.7

62.72

62.76

63.7

64.39

64.6

65.6

65.66

66.6

66.64

66.69

67.6

68.6

68.65

69.6

70.5

71.5

71.54

72.5

73.5

73.55

74.4

74.48

76.4

76.44

77.4

78.4

78.45

79.3

80.3

80.36

81.3

81.34

82.3

82.32

83.3

84.2

86.2

86.24

87.2

88.2

89.1

91.1

92.1

93.1

93.16

94

94.08

95

96

96.11

97

98

100.9

102.9

103.8

104.8

106.8

107.8

110.7

111.7

112.7

115.6

117.6

118.5

119.5

120.5

121.5

123.4

124.4

127.4

128.3

130.3

132.3

137.2

137.29

139.1

140.1

141.1

142.1

144

147

148.9

149.9

150.04

150.9

151.9

152.8

155.8

156.8

165.6

166.6

166.7

167.5

168.5

169.5

170.5

171.5

174.4

176.4

178.3

181.3

183.2

184.2

185.2

186.2

188.1

190.1

192

194

196

205.8

215.6

215.75

225.4

227.3

235.2

235.3

245

254.8

254.97

259.7

264.6

264.7

274.4

284.2

294

303.8

323.4

333.2

343

352.8

382.2

392

392.27

401.8

411.6

441

441.2

466.3

480.2

483.1

519.75

539

539.3

568.4

617.4

637

686

735

754.6

862.4

882

891.8

931

950.6

960.4

989.8
Clear

Magnet Type (Material)
Details

Clear

O.D.(Ø)
0.8

1

1.2

1.25

1.4

1.45

1.46

1.5

1.6

1.8

1.85

1.9

2

2.2

2.3

2.4

2.5

2.52

2.55

2.6

2.8

3

3.2

3.5

3.7

3.8

3.9

4

4.1

4.2

4.3

4.4

4.5

4.8

5

5.2

5.3

5.4

5.5

5.6

5.7

5.8

5.9

6

6.1

6.35

6.5

6.6

6.7

6.9

7

7.25

7.6

7.7

7.9

8

8.1

8.2

8.5

8.6

9

9.3

9.4

9.5

9.6

9.7

10

10.5

10.6

10.8

11

11.5

11.7

11.8

12

12.5

12.6

12.7

13

13.2

13.5

13.7

13.9

14

14.5

15

15.2

15.5

16

16.4

16.5

17

17.2

17.5

17.8

17.9

18

18.5

18.6

18.9

19

19.2

19.5

20

20.5

21

21.2

22

22.5

23

23.5

23.9

24

24.9

25

25.5

26

26.9

27

28

29

29.5

30

31

31.2

32

33.2

34

35

35.5

35.6

36

37

38

38.6

39

39.2

40

42

43.9

45

45.5

46

48

49.5

50

52

54

55

56

59

60

65

67

70

72

75

76

80

85

90

92

100

112

115

120

125

127

130

200
Clear

Inner Dia.(Ø)
0.35

0.4

0.5

0.6

1

1.2

1.25

1.3

1.5

1.67

1.8

2

2.05

2.1

2.2

2.3

2.4

2.5

2.6

2.8

3

3.1

3.2

3.25

3.27

3.4

3.5

3.53

3.8

4

4.1

4.4

4.5

4.6

5

5.1

5.2

5.3

5.5

5.6

6

6.1

6.5

6.6

7

7.1

7.4

7.5

7.6

7.8

8

8.3

8.5

8.6

8.8

8.9

9

9.4

9.5

9.8

10

10.2

10.5

10.8

11

11.2

11.6

12

12.25

12.4

12.5

12.7

12.8

13

14

14.8

15

15.2

15.5

16

16.5

17

17.5

18

18.2

18.5

18.8

19

19.1

20

21

22

23

23.5

24

25

26

27

28

30

31

32

33

33.1

34

35

36

38

40

42

43

45

47

50

53

60

62

68

70

80

84

85

90

95

100

115

120
Clear