China Cylindrical Roller Bearings NJ312E/EM NJ312 Maka igwe skuuta eletrik

Nkọwa dị mkpirikpi:

Ihe mkpuchi cylindrical Roller Bearings

NJ312 EM EM ECP ECJ ECM

Nha: 60x130x31mm

Arọ: 1.9kg

ika: HZK & OEM

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

Onye na-emepụta ihe ndị ọkachamara

Na-echere gị ajụjụ maka ibu


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Ihe mkpuchi cylindrical Roller Bearingsna-ebu nke a na-eji cylinders mee ihe dị ka ihe na-agbagharị agbagharị na-emegide bọọlụ na-agba bọọlụ. Dị ka ndị dị otú ahụ, rollers nwere ebe kọntaktị ka ukwuu (linear) na mgbanaka mpụta ma na-ekesa ibu n'ofe mbara elu.

N'ikpeazụ, ha nwere ikike ibu radial dị elu dị elu ma dabara maka ọsọ ọsọ dị elu.Igwe mkpuchi cylindrical nke nwere ahịrị abụọ nwere nnukwu radial rigidity ma ejiri ya mee ihe maka ngwa igwe ziri ezi.

Cylindrical Roller Bearings N4

Ụdị nke ihe mkpuchi cylindrical:
Otu ahịrị cylindrical rola ibu: NU, NJ, NUP, NUP series.
Igwe ihe mkpuchi cylindrical ahiri okpukpu abụọ: Usoro NNU.
ahịrị anọ cylindrical roller bearing: FC series.
Otu ahịrị zuru ezu juputara na-ebugharị cylindrical: SL18 usoro, SL 19 usoro.
Ahịrị okpukpu abụọ zuru oke nke nwere ihe mkpuchi cylindrical: usoro SL01, usoro SL02, usoro SL18.

Cylindrical Roller Bearings N5
Cylindrical Roller Bearings N6

Ọnụọgụ na-ebu

Akụkụ oke

Mass

Ọnụọgụ na-ebu

Akụkụ oke

Mass

MM

kg

MM

kg

d

D

B

d

D

B

NU NJ 202

15

35

11

0.047-0.048

Nọmba 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 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 NU 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 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

Nọmba 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

Nọmba 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

Nọmba 352

260

540

102

121

NU NJ 256

280

500

80

71.5-73

Nọmba 360

300

620

109

174

Nọmba 260

300

540

85

89.5

Shandong Nice Bearing Manufacture Co. Ltd, nke e guzobere na 1995, bụ onye na-eweta ihe na-ebu ibu, ihe na-ebu ibu, ihe na-ebu bọl, ihe mgbochi ohiri isi, mkpisi na-ebu ya, ihe nrịbama agịga, ihe nkedo na ihe mmịfe na slewing nkwado bearings na ihe ndị ọzọ. nwere Exported karịa 100countries dị ka USA, Mexico,Canada, Spain, Russia,Singapore,Thailand, India etc.Anyị na-agba mbọ na-eke a otu nkwụsị ịzụ ahịa n'elu ikpo okwu maka ndị ahịa na-azọpụta oge, melite arụmọrụ na kasị mma price na àgwà iji merie. ntụkwasị obi nke ndị ahịa.Mmeri imeri imekọ ihe ọnụ bụ nkà ihe ọmụma azụmahịa nke ụlọ ọrụ anyị.

Cylindrical Roller Bearings N7
Cylindrical Roller Bearings N8

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