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Ring‑Shaped Neodymium Magnet【1-10 Pieces Per Package】 (Part Numbers)

[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]

(i)Caution

This image is for illustrative purposes. Please check surface treatment.
Magnetization direction varies by product.
Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
Due to limited stock and material shortage, the availability of this product may be affected. Please refer to the WOS to confirm current stock status. Apologies on the inconvenience caused.

Part Number

Configured Part Number is shown.

Part Numbers

: 30; 60; 90

Part Number
NOR057
NOR132
NOR146
NOR150
NOR154
NOR156
NOR168
NOR172
NOR180
NOR186
NOR187
NOR189
NOR203
NOR212
NOR231
NOR232
NOR247
NOR265
NOR273
NOR315

Standard Unit Price	Number of pc(s). included in pkg.	Minimum order quantity	Days to Ship	RoHS	O.D. (Ø)	Inner Dia. (Ø)	Pull Force (Range) (N)	Attraction Force (Specific) (N)	Height (mm)	Material details	Magnetization direction	Surface Treatment	Surface magnetic flux density (mT)	Operating temperature limits (°C)
MYR 341.16	8 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	6	2	30.1~40.0	33.3	26.4	N45	Radial direction	Ni plating	447	≦80
MYR 317.56	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	11	4	30.1~40.0	39.4	8	N42H	Height direction	Ni plating	476	≦155
MYR 217.60	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	12	4	30.1~40.0	34.6	5	N40	Height direction	Ni plating	411	≦90
MYR 227.03	10 Pieces Per Package	1 Pack(s)	9 Day(s) or more	10	12	7	30.1~40.0	32.3	6	N40	Height direction	Ni plating	420	≦105
MYR 335.42	8 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	12	9	30.1~40.0	30.3	7	N52	Height direction	Ni plating	427	≦110
-	7 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	12.5	9.5	30.1~40.0	32.4	8	N52	Height direction	Ni plating	433	≦125
MYR 362.00	3 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	13	7	30.1~40.0	37.7	10	N33EH	Height direction	Ni plating	424	≦260
MYR 357.67	6 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	13.5	10	30.1~40.0	40	8	N52	Height direction	Ni plating	456	≦110
MYR 223.86	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	14	6	30.1~40.0	32.2	3	N45	Height direction	Ni plating	354	≦80
MYR 223.85	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	14	8	30.1~40.0	32.9	3	N45	Height direction	Ni plating	371	≦85
MYR 235.66	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	14	9	30.1~40.0	33.4	4	N40	Height direction	Ni plating	384	≦95
MYR 349.80	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	14	10	30.1~40.0	35.9	8	N40	Height direction	Ni plating	417	≦130
MYR 284.47	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	15	10	30.1~40.0	39.6	5	N40	Height direction	Ni plating	404	≦100
MYR 346.80	8 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	16	12	30.1~40.0	35	6	N35H	Height direction	Ni plating	379	≦165
MYR 390.70	6 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	18	10	30.1~40.0	37.5	3	N38EH	Height direction	Ni plating	322	≦200
MYR 390.71	6 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	18	12	30.1~40.0	36.9	4	N30UH	Height direction	Ni plating	337	≦195
MYR 265.58	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	19.5	10	30.1~40.0	30.5	2	N35	Height direction	Ni plating	234	≦75
MYR 300.22	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	20	13	30.1~40.0	39	2.5	N40	Height direction	Ni plating	316	≦80
MYR 272.62	10 Pieces Per Package	1 Pack(s)	9 Day(s) or more	10	21	16	30.1~40.0	33.9	2	N40	Height direction	Ni plating	303	≦80
MYR 355.40	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	26	6	30.1~40.0	30.2	2	N40	Height direction	Ni plating	150	≦50

Basic Information

Pull Force (Value)	Neodymium Iron Boron Magnet	Shape	Ring

Configure

20 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

O.D.(Ø)
2

2.5

2.52

2.55

2.6

3

3.5

4

4.1

4.2

5

5.4

5.6

6

6.1

6.5

6.6

7

7.6

7.7

7.9

8

8.1

8.5

8.6

9

9.5

9.7

10

10.6

10.8

11

12

12.5

12.6

12.7

13

13.5

13.7

13.9

14

14.5

15

15.5

16

16.4

16.5

17

17.5

18

18.6

18.9

19

19.2

19.5

20

20.5

21

22

23

24

24.9

25

25.5

26

27

28

29

30

31

32

33.2

34

35

37

38.6

39

40

42

43.9

45

48

50

52

54

56

60

67

70

80

92

115

120

125

127

130
Clear
Inner Dia.(Ø)
0.5

1

1.2

1.25

1.3

1.5

1.67

2

2.05

2.1

2.3

2.4

2.5

2.6

3

3.1

3.2

3.27

3.5

3.8

4

4.1

4.4

4.5

5

5.1

5.2

5.5

6

6.1

6.5

6.6

7

7.1

7.4

7.6

7.8

8

8.3

8.5

8.8

8.9

9

9.4

9.5

9.8

10

10.2

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

16

16.5

17

17.5

18

18.5

19

19.1

20

21

22

23

23.5

24

25

26

28

30

31

32

33.1

34

35

38

40

45

47

50

62

70

84

85

90

95

100

115
Clear
Attraction Force (Specific)(N)
0.1

0.2

0.3

0.6

0.7

0.8

0.9

1

1,029

1,205.4

1,274

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

2.1

2.4

2.7

2.8

3.1

3.2

3.3

3.4

3.8

4

4.1

4.2

4.3

4.4

4.5

5.1

5.2

5.3

5.4

5.8

6.4

6.5

6.8

7

7.1

7.3

7.6

7.9

8

8.1

8.2

8.4

8.8

8.9

9.8

10.1

10.4

10.5

10.6

10.7

11.3

11.5

11.6

11.7

11.8

11.9

12

12.6

12.8

12.9

14.1

14.3

14.5

14.6

14.7

15

15.3

15.4

15.8

15.9

16

16.1

16.2

16.5

16.8

16.9

17.1

17.2

17.6

18.2

18.3

18.5

18.6

18.7

18.9

19.1

19.2

19.6

20

20.4

20.5

20.6

20.9

21

21.4

21.8

22

22.5

22.8

23.6

23.8

23.9

24.3

24.5

24.6

24.7

25

25.3

26

26.1

26.3

26.8

26.9

27.1

27.8

27.9

28.4

28.9

30.2

30.3

30.5

32.2

32.3

32.4

32.9

33.3

33.4

33.9

34.6

35

35.9

36.9

37.5

37.7

39

39.4

39.6

40

40.1

40.6

40.9

41

42.2

42.6

42.7

43.6

43.8

44.7

45.1

45.5

46.6

47.3

47.4

47.7

48

50.9

51.9

52.9

53.9

54.8

55.8

57.8

58.8

60.7

61.7

62.7

63.7

64.6

65.6

66.6

68.6

72.5

73.5

77.4

78.4

81.3

82.3

86.2

87.2

89.1

91.1

93.1

95

96

102.9

104.8

106.8

107.8

112.7

117.6

118.5

119.5

120.5

124.4

130.3

132.3

139.1

140.1

142.1

147

149.9

167.5

171.5

178.3

184.2

185.2

192

196

215.6

225.4

227.3

235.2

245

254.8

264.6

274.4

284.2

323.4

352.8

382.2

401.8

441

466.3

480.2

539

617.4

637

754.6

882

931

950.6

960.4
Clear
Height(mm)
0.6

0.8

0.9

1

1.2

1.25

1.3

1.5

1.6

1.8

2

2.1

2.2

2.3

2.4

2.5

2.6

3

3.3

3.4

3.5

4

4.4

4.7

4.8

5

6

6.3

6.35

6.4

7

7.5

8

9

9.5

10

11

12

13.2

13.8

14

15

18

19

20

22

23

25

26.4

30

30.9

32

33
Clear
Material details
N30EH

N30UH

N33EH

N33H

N33SH

N35

N35H

N35SH

N35UH

N38

N38EH

N38H

N38SH

N40

N40H

N40SH

N40UH

N42

N42H

N45

N45M

N45SH

N48

N48H

N48M

N50

N52
Clear
Magnetization direction
Single face 2 pole

Single face 4 poles

Both faces 8 poles

Single face 8 poles

Both faces 12 poles

Height direction

Radial direction
Clear
Surface Treatment
- Black resin
- Gold plated
- Ni plating
Clear
Surface magnetic flux density(mT)
64

65

101

127

129

132

135

138

139

148

150

156

157

159

168

170

171

173

174

175

176

177

179

181

182

185

188

192

194

197

199

200

202

203

205

206

207

211

214

219

220

222

224

225

226

228

229

231

234

235

241

245

248

250

251

252

253

255

258

259

260

262

264

265

266

267

269

270

271

280

282

283

284

286

288

289

290

291

293

294

295

298

301

302

303

305

306

307

308

310

312

316

317

318

321

322

324

325

326

327

328

330

331

332

335

336

337

339

340

342

344

350

352

354

355

356

357

358

359

360

361

363

365

366

368

369

370

371

372

373

374

375

376

379

381

384

385

388

389

390

393

394

395

396

397

399

400

402

403

404

405

406

407

409

411

413

415

417

420

424

425

427

428

429

430

431

432

433

437

438

440

444

445

446

447

448

449

455

456

458

460

462

463

465

466

467

471

473

474

476

478

480

481

482

483

484

485

491

494

495

502

505

514

519

520

521

526

529

535

542

546

551

558

562

568

581

643

660
Clear
Operating temperature limits(°C)
- ≦50
- ≦60
- ≦65
- ≦70
- ≦75
- ≦80
- ≦85
- ≦90
- ≦95
- ≦100
- ≦105
- ≦110
- ≦115
- ≦120
- ≦125
- ≦130
- ≦135
- ≦140
- ≦145
- ≦150
- ≦155
- ≦160
- ≦165
- ≦170
- ≦175
- ≦180
- ≦185
- ≦190
- ≦195
- ≦200
- ≦210
- ≦215
- ≦260
Clear
type
- NOR
Clear
Pull 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

Days to Ship

All

1 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

14 Day(s) or Less

17 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Additional Products in this Category

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(60) 3 7890 6399; 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday); Technical Inquiry

How can we improve?

Ring‑Shaped Neodymium Magnet【1-10 Pieces Per Package】 (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

O.D.(Ø)

Inner Dia.(Ø)

Attraction Force (Specific)(N)

Height(mm)

Material details

Magnetization direction

Surface Treatment

Surface magnetic flux density(mT)

Operating temperature limits(°C)

type

Pull Force (Range)(N)

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

Payment Method

About MISUMI

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