Kina Cylindrical Roller Bearings NJ304E/EM NJ304 No nā Scooters Uila

ʻO ka wehewehe pōkole:

Huina Po'o Po'o

NJ 304 EM EM ECP ECJ ECM

Nui: 20x52x15mm

Kaumaha:0.201kg

Kaumaha: HZK & OEM

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

Mea hana hana oihana

Ke kali nei no kāu nīnau no ka lawe ʻana


Huahana Huahana

Huahana Huahana

Hōʻike huahana

Huina Po'o Po'oʻO nā huila i hoʻohana ʻia i nā ʻāpana ʻōwili e kūʻē i nā pōpō i nā bearings pōpō. No laila, ʻoi aku ka nui o nā huila (linear) pili me ke apo o waho a ke hāʻawi nei i nā ukana ma kahi ākea ākea.

Ma hope mai, loaʻa iā lākou ka mana hoʻouka radial kiʻekiʻe a kūpono i nā wikiwiki kiʻekiʻe.He kiʻekiʻe ka rigidity radial nā bearings cylindrical ʻelua lālani a hoʻohana mua ʻia no nā mea mīkini pololei.

Huina Po'o Po'o N4

ʻO nā ʻano o ka huila cylindrical:
Hoʻokahi lālani cylindrical roller bearing: NU, NJ, NUP, NUP series.
Nā huila huila lālani ʻelua: NNU moʻo.
ʻEhā lālani huila huila pōʻaiapili: FC moʻo.
ʻO ka lālani hoʻokahi e hoʻopiha piha ana i ka huila pahu pahu: SL18 series, SL 19 series.
ʻO ka lālani pālua piha piha i ka huila huila cylindrical: SL01 series, SL02 series, SL18 series.

Huina Po'o Po'o N5
Huina Po'o Po'o N6

Lawe helu

Ana palena

Mass

Lawe helu

Ana palena

Mass

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 N NJ NUP 203

17

40

12

0.066~0.072

NJ N NU 303

17

47

14

0.12~0.12

NU N NJ NUP 204

20

47

14

0.11~0.12

NU N NJ NUP 304

20

52

15

0.14~0.16

NU N NJ NUP 205

25

52

15

0.13~0.14

NU N NJ NUP 305

25

62

17

0.23~0.25

NU N NJ NUP 206

30

62

16

0.2~0.21

NU N NJ NUP 306

30

72

19

0.36~0.38

NU N NJ NUP 207

35

72

17

0.29~0.31

NU N NJ NUP 307

35

80

21

0.47~0.49

NU N NJ NUP 208

40

80

18

0.37~0.39

NU N NJ NUP 308

40

90

23

0.65~0.68

NU N NJ NUP 209

45

85

19

0.42~0.44

NU N NJ NUP 309

45

100

25

0.88~0.93

NU N NJ NUP 210

50

90

20

0.47~0.5

NU N NJ NUP 310

50

110

27

1.1~1.15

NU N NJ NUP 211

55

100

21

0.65~0.68

NU N NJ NUP 311

55

120

29

1.45~1.5

NU N NJ NUP 212

60

110

22

0.79~0.86

NU N NJ NUP 312

60

130

31

1.75~1.9

NU N NJ NUP 213

65

120

23

1~1.05

NU N NJ NUP 313

65

140

33

2.2~2.35

NU N NJ NUP 214

70

125

24

1.1~1.2

NU N NJ NUP 314

70

150

35

2.65~2.85

NU N NJ NUP 215

75

130

25

1.2~1.3

NU N NJ NUP 315

75

160

37

3.3-3.45

NU N NJ NUP 216

80

140

26

1.55~1.55

NU N NJ NUP 316

80

170

39

3.85~4.1

NU N NJ NUP 217

85

150

28

1.9~1.9

NU N NJ NUP 317

85

180

41

4.55~4.9

NU N NJ NUP 218

90

160

30

2.3-2.45

NU N NJ NUP 318

90

190

43

5.25~5.55

NU N NJ NUP 219

95

170

32

2.85~2.9

NU N 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 N NJ NUP 221

105

190

36

3.9~4.2

NJ N NU 321

105

225

49

8.5-9.05

NU N NJ NUP 222

110

200

38

4.7~5

NU N NJ NUP 322

110

240

50

10~10.5

NU N NJ NUP 224

120

215

40

5.75~5.95

NU N NJ NUP 324

120

260

55

13~14

NU N 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

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

ʻO Shandong Nice Bearing Manufacture Co. Ltd, i hoʻokumu ʻia i ka makahiki 1995, he mea kūʻai aku i ka lawe ʻana, ka huila wili, ka pōpō pōleʻa, ka pillow block bearing, ke koʻokoʻo hope e pili ana, ka nila ʻōwili, ka wili wili a me ka slewing bearings a me nā mea ʻē aʻe. ua hoʻokuʻu aku ma mua o 100 mau ʻāina e like me USA, Mexico, Kanada, Sepania, Lūkia, Singapore, Thailand, India etc. Ua kūpaʻa mākou i ka hana ʻana i kahi kahua kūʻai kūʻai hoʻokahi no nā mea kūʻai aku e mālama i ka manawa, hoʻomaikaʻi i ka maikaʻi me ke kumukūʻai maikaʻi loa a me ka maikaʻi e lanakila ai. ka hilinaʻi o nā mea kūʻai.ʻO ka hui win-win ʻo ia kā mākou ʻoihana ʻoihana.

Huina Po'o Po'o N7
Huina Po'o Po'o N8

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