Awọn Biari Roller Cylindrical China NJ309E/EM NJ309 Fun Awọn ẹlẹsẹ ina

Apejuwe kukuru:

Silindrical Roller Bearings

NJ309 EM ECP ECJ ECM

Iwọn: 45x100x25mm

Iwọn: 1.04kg

Brand: HZK & OEM

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

Ọjọgbọn ti nso olupese

Nduro fun ọ ibeere fun ti nso


Alaye ọja

ọja Tags

ọja Apejuwe

Silindrical Roller Bearingsti wa ni ti nso ninu eyi ti cylinders ti wa ni lilo bi awọn eroja sẹsẹ bi o lodi si awọn boolu ni rogodo bearings.Bi iru, awọn rollers ni kan ti o tobi (linear) olubasọrọ agbegbe pẹlu awọn lode iwọn ati ki o ti wa ni pinpin èyà kọja kan to gbooro dada.

Lẹhinna, wọn ni agbara fifuye radial ti o ga julọ ati pe o dara fun awọn iyara giga.Awọn bearings iyipo iyipo iyipo meji-ila ni rigidity radial giga ati pe a lo ni akọkọ fun awọn irinṣẹ ẹrọ titọ.

Silindrical Roller Bearings N4

Awọn oriṣi ti gbigbe rola iyipo:
Ti nso rola iyipo ila kan: NU, NJ, NUP, NUP jara.
Biarin iyipo iyipo iyipo ila meji:NNU jara.
Rọla iyipo ila mẹrin mẹrin: jara FC.
Ẹka ẹyọkan ni kikun iranlowo iyipo iyipo iyipo: jara SL18, jara SL 19.
Ẹya meji ni kikun ti o ni ibamu iyipo iyipo iyipo: jara SL01, jara SL02, jara SL18.

Silindrical Roller Bearings N5
Silindrical Roller Bearings N6

Awọn nọmba ti nso

Awọn iwọn aala

Ibi

Awọn nọmba ti nso

Awọn iwọn aala

Ibi

MM

kg

MM

kg

d

D

B

d

D

B

NU NJ 202

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 NU 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 N NJ NUP 306

30

72

19

0.36 ~ 0.38

NU NJ NUP 207

35

72

17

0.29 ~ 0.31

NU N 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 N 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 N NJ NUP 220

100

180

34

3.35 ~ 3.6

NU N NJ NUP 320

100

215

47

7.35 ~ 7.7

NU NJ NUP 221

105

190

36

3.9 ~ 4.2

NJ N NU 321

105

225

49

8.5 ~ 9.05

NU NJ NUP 222

110

200

38

4.7-5

NU N 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 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

NU NJ 330

150

320

65

26.5 ~ 26.5

NU NJ NUP 232

160

290

48

14 ~ 15.5

NU NJ 332

160

340

68

31-31

NU NJ 234

170

310

52

17.5 ~ 17.5

NU 334

170

360

72

33

NU NJ 236

180

320

52

18.5 ~ 18.5

NU NJ 336

180

380

75

42.5-44

NU NJ NUP 238

190

340

55

22 ~ 22.5

NU 338

190

400

78

50

NU NJ 240

200

360

58

26.5 ~ 27

NU NJ 340

200

420

80

56.5-57

NU NJ NUP 244

220

400

65

37 ~ 37.5

NU NJ 344

220

460

88

73.5-75

NU NJ NUP 248

240

440

72

51.5-53

NU NJ 348

240

500

95

94.5 ~ 98.5

NU NJ NUP 252

260

480

80

68.5-72

NU 352

260

540

102

121

NU NJ 256

280

500

80

71.5-73

NU 360

300

620

109

174

NU 260

300

540

85

89.5

Shandong Nice Bearing Manufacture Co. Ltd, ti iṣeto ni 1995, jẹ olutaja ti gbigbe, gbigbe rola, gbigbe bọọlu, irọri irọri, ọpá opin ti nso, gbigbe rola abẹrẹ, awọn bearings skru ati awọn bearings slider ati slewing bearings support ati bẹbẹ lọ. ti ṣe okeere diẹ sii ju awọn orilẹ-ede 100 bi AMẸRIKA, Mexico, Canada, Spain, Russia, Singapore, Thailand, India ati bẹbẹ lọ. igbekele ti awọn onibara.Win-win ifowosowopo ni wa ile ká owo imoye.

Silindrical Roller Bearings N7
Silindrical Roller Bearings N8

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