English

Straight hole neodymium pot magnet

Straight Hole NdFeB Pot Magnet

1.Dimensions: Dia from 12mm to 120mm

2.Materials: NdFeB,Grade N35 to N52 (M,H,SH,UH,EH AH)

3.Plating/Coating: Zinc,Nickel,Epoxy or Color paint.

4.Magnetization direction: Axial magnetized

5.Max operating temp.: 80 to 220 degrees celsius

They are ideal for using in fixing applications such as doors,panels,marketing displays,light fixtures and fittings.

Contact Now

Product Detail

This pot magnet with a straight hole,can easy use screw to mount on the wall,celling or your other application.Normally the hole can with M3,M4,M5,M6,M8 or as your request type of screw to custom.

1.Standard size of straight hole neodymium pot magnet

Model	D(mm)	d(mm)	d1(mm)	H(mm)	Weight(g)	Pull Force(KG)
KM-SNB12	12	3.5	6.5	4.5	4	2
KM-SNB16	16	3.5	6.5	5	7	5
KM-SNB20	20	4.5	8	7	13	10
KM-SNB25	25	5.5	9	8	19	20
KM-SNB32	32	5.5	9	8	38	30
KM-SNB36	36	6.5	11	8	48	40
KM-SNB42	42	6.5	11	8.6	70	60
KM-LNB48	48	8.5	15	11	115	70
KM-LNB55	55	8.5	15	12	190	90
KM-LNB60	60	8.5	15	15	240	150
KM-LNB70	70	10.5	18	17	430	180
KM-LNB75	75	10.5	18	18	515	220
KM-LNB80	80	10.5	18	18	641	240
KM-LNB90	90	10.5	18	18	800	310
KM-LNB120	120	12.5	25	18	1380	420

2.Technical informations

Dimensions: Standard size or custom

Grade of magnet: N35,N42,N52,or higher grade of magnet can be customzed for high temperature requirements,such as M or H series and the temp. resistance is 100 deg.c or 120 deg.c

Processing technology of steel cup: Stamping machining or lathe machining.

Surface treatment: Znic,Nikcel,Chrome,Epoxy,Color paint.

Tolerance: +/-0.05mm

Vertically force: From 2 Kg to 480 Kg

3.The main types of pot neodymium magnets

1. Countersunk hole type

2. Straight hole type

3. External thread type

4. Screwed bush type

5. Internal thread hole

6. Deep pot type

7. Block shap with one or two countersunk hole

Depending on the requirements of your installation,you can choose the appropriate type.

Here is the catalog of pot neodymium magnet,or you can download it by clicking the "Download" menu in the upper right corner.

4.Grade of NdfeB Magnet:

If your application is at room temperature only,the N series is the best choice,with a max operating temperature 80 degrees Celsius. In the N series,the N55 grade has strongest magnetic force,and is also the most expensive. Generally speaking,the N35 grade is relatively cost-effective and also have strong magnetic force.But which grade to choose depends on your pursuit of magnetic force or say application.

The higher the temperature of resistance of the magnet,the more expensive it is.For example,N35 grade and N35M grade have the same magnetic force,but the max opearting temp. of N35M is 100 degrees Celsuis

Please click here to check the properities of sintered neodymium magnet.