China Cylindrical Roller Bearings NJ304E/EM NJ304 For Electric Scooters

Kufotokozera Kwachidule:

Ma Cylindrical Roller Bearings

NJ 304 EM EM ECP ECJ ECM

Kukula: 20x52x15mm

Kulemera kwake: 0.201kg

Mtundu: HZK & OEM

Zolondola:ABEC-1,ABEC-3,ABEC-5,ABEC-7

Akatswiri opanga zonyamula

Kudikirira inu kufunsa kuti mubereke


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Ma Cylindrical Roller Bearingsali ndi ma cylinders omwe amagwiritsidwa ntchito ngati zinthu zogubuduza mosiyana ndi mipira muzitsulo za mpira.Momwemo, odzigudubuza ali ndi malo akuluakulu (ozungulira) okhudzana ndi mphete yakunja ndipo amagawira katundu pamtunda waukulu.

Pambuyo pake, ali ndi mphamvu yowonjezereka ya radial ndipo ndi yoyenera kuthamanga kwambiri.Mizere iwiri ya cylindrical roller bearings imakhala yolimba kwambiri ndipo imagwiritsidwa ntchito makamaka pazida zamakina zolondola.

Cylindrical Roller Bearings N4

Mitundu ya cylindrical roller bearing:
Mzere umodzi wa cylindrical roller wokhala ndi: NU, NJ, NUP, NUP mndandanda.
Mizere iwiri ya cylindrical roller bearings: NNU mndandanda.
Mizere inayi yodzigudubuza yokhala ndi mizere inayi: mndandanda wa FC.
Mzere umodzi wodzaza ndi cylindrical roller: SL18 mndandanda, SL 19 mndandanda.
Mizere iwiri yodzaza ndi zozungulira zozungulira: SL01 mndandanda, mndandanda wa SL02, mndandanda wa SL18.

Cylindrical Roller Bearings N5
Cylindrical Roller Bearings N6

Nambala zonyamula

Miyeso ya malire

Misa

Nambala zonyamula

Miyeso ya malire

Misa

MM

kg

MM

kg

d

D

B

d

D

B

Mtengo wa NJ202

15

35

11

0.047~0.048

NU 264

320

580

92

115

NU NJ NUP 203

17

40

12

0.066 ~ 0.072

NJ N 303

17

47

14

0.12-0.12

NU NJ NUP 204

20

47

14

0.11-0.12

NU NJ NUP 304

20

52

15

0.14-0.16

NU NJ NUP 205

25

52

15

0.13-0.14

NU NJ NUP 305

25

62

17

0.23-0.25

NU NJ NUP 206

30

62

16

0.2-0.21

NU NJ NUP 306

30

72

19

0.36-0.38

NU NJ NUP 207

35

72

17

0.29-0.31

NU NJ NUP 307

35

80

21

0.47-0.49

NU NJ NUP 208

40

80

18

0.37-0.39

NU NJ NUP 308

40

90

23

0.65-0.68

NU NJ NUP 209

45

85

19

0.42 ~ 0.44

NU NJ NUP 309

45

100

25

0.88-0.93

NU NJ NUP 210

50

90

20

0.47-0.5

NU NJ NUP 310

50

110

27

1.1-1.15

NU NJ NUP 211

55

100

21

0.65-0.68

NU NJ NUP 311

55

120

29

1.45-1.5

NU NJ NUP 212

60

110

22

0.79 ~ 0.86

NU NJ NUP 312

60

130

31

1.75-1.9

NU NJ NUP 213

65

120

23

1-1.05

NU NJ NUP 313

65

140

33

2.2-2.35

NU NJ NUP 214

70

125

24

1.1-1.2

NU NJ NUP 314

70

150

35

2.65-2.85

NU NJ NUP 215

75

130

25

1.2-1.3

NU NJ NUP 315

75

160

37

3.3-3.45

NU NJ NUP 216

80

140

26

1.55-1.55

NU NJ NUP 316

80

170

39

3.85-4.1

NU NJ NUP 217

85

150

28

1.9-1.9

NU NJ NUP 317

85

180

41

4.55 ~ 4.9

NU NJ NUP 218

90

160

30

2.3-2.45

NU NJ NUP 318

90

190

43

5.25-5.55

NU NJ NUP 219

95

170

32

2.85-2.9

NU NJ NUP 319

95

200

45

6.2-6.3

NU NJ NUP 220

100

180

34

3.35-3.6

NU NJ NUP 320

100

215

47

7.35-7.7

NU NJ NUP 221

105

190

36

3.9-4.2

NJ N 321

105

225

49

8.5-9.05

NU NJ NUP 222

110

200

38

4.7-5

NU NJ NUP 322

110

240

50

10-10.5

NU NJ NUP 224

120

215

40

5.75 ~ 5.95

NU NJ NUP 324

120

260

55

13-14

NU NJ NUP 226

130

230

40

6.45-6.6

NU N NJ NUP 326

130

280

58

16-19.5

NU NJ NUP 228

140

250

42

8.45-9.4

NU NJ NUP 328

140

300

62

20-23.5

NU NJ NUP 230

150

270

45

10.5-12

Mtengo wa NJ330

150

320

65

26.5-26.5

NU NJ NUP 232

160

290

48

14-15.5

Mtengo wa NJ332

160

340

68

31-31

NJ 234

170

310

52

17.5-17.5

ndi 334

170

360

72

33

NJ 236

180

320

52

18.5-18.5

Mtengo wa NJ336

180

380

75

42.5-44

NU NJ NUP 238

190

340

55

22-22.5

ndi 338

190

400

78

50

Mtengo wa NJ240

200

360

58

26.5-27

Mtengo wa NJ340

200

420

80

56.5-57

NU NJ NUP 244

220

400

65

37-37.5

Mtengo wa NJ344

220

460

88

73.5-75

NU NJ NUP 248

240

440

72

51.5-53

Mtengo wa NJ348

240

500

95

94.5-98.5

NU NJ NUP 252

260

480

80

68.5-72

ndi 352

260

540

102

121

Mtengo wa NJ256

280

500

80

71.5-73

Nd 360

300

620

109

174

Nd 260

300

540

85

89.5

Shandong Nice Bearing Manufacture Co. Ltd, yomwe inakhazikitsidwa mu 1995, ndi katundu wonyamula, wodzigudubuza, wonyamula mpira, wonyamula pillow chipika, ndodo malekezero kubala, singano wodzigudubuza kubala, zitsulo zitsulo ndi slider fani ndi zitsulo slewing thandizo ndi zina zotero. tatumiza mayiko opitilira 100 monga USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, India etc. kukhulupirira makasitomala.Mgwirizano wopambana ndi nzeru zamakampani athu.

Cylindrical Roller Bearings N7
Cylindrical Roller Bearings N8

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