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Home » Products » Cylindrical Roller Bearings » NF Series Cylindrical Roller Bearing

NF Series Cylindrical Roller Bearing

Structure:Cylindrical

Type: Roller

Brand Name:ZGXSY or OEM

Bore Size:20 - 150 mm

Outside Diameter:42 - 300 mm

Model Number:NU,NJ,NUP,N,NF,NNU,NN

Precision Rating:P0,P6,P5,P2

Seals Type:Open

Number of Row:Single Row

Place of Origin:Shandong, China (Mainland)

Material of Cylindrical Roller Bearing:Chrome steel GCr15

Clearance of Cylindrical Roller Bearing:C0, C2, C3

Type of Cylindrical Roller Bearing: NUP Cylindrical Roller Bearing

Service of Cylindrical Roller Bearing: XSY brand or OEM Service
Availability:
Quantity:

Single row cylindrical roller bearings with cage comprise of solid inner and outer rings along with cylindrical roller and cage assemblies.


Either both sides of the outer rings have rigid ribs or they have no ribs. The inner rings may have one or two rigid ribs or may not have any ribs. During rolling, the contact of cylindrical rollers with each other is prevented by the cage.


The robust cylindrical roller bearings have a high radial load capacity. In comparison to the full complement designs, the cage enables the bearing to handle greater speeds.


A larger roller set is available with the bearings with suffix E, thereby making them suitable for carrying very high loads.


Fitting and dismantling of the bearings is simple as they can be easily taken apart. Thus it is possible for both bearing rings to have an interference fit.

1473743867Three options are available for single row cylindrical roller bearings with cage - non-locating, semi-locating and locating bearings.


Three options are available for single row cylindrical roller bearings with cage - non-locating, semi-locating and locating bearings.

Mod. No.

d

D2

Thick

Cr

Cor

Grease

Oil

Weight


(mm)

(mm)

(mm)

(kN)

(kN)

(r/min)

(r/min)

(kg)

NF202

15

35

11

7.98

5.5

15000

19000

NF203

17

40

12

9.12

7

14000

18000

NF204

20

47

14

12.5

11

12000

16000

0.11

NF304

20

52

15

18

15

11000

15000

0.17

NF205

25

52

15

14.2

12.8

11000

14000

0.16

NF305

25

62

17

25.5

22.5

9000

12000

0.2

NF2305

25

62

24

38.5

39.2

9000

12000

NF206

30

62

16

19.5

18.2

8500

11000

0.2

NF306

30

72

19

33.5

31.5

8000

10000

0.3

NF2306

30

72

27

46.5

47.5

8000

10000

0.6

NF207

35

72

17

28.5

28

7500

9500

0.3

NF307

35

80

21

41

39.2

7000

9000

0.56

NF2307

35

80

31

54.8

57

7000

9000

0.85

NF208

40

80

18

37.5

38.2

7000

9000

0.4

NF308

40

90

23

48.8

47.5

6300

8000

0.7

NF2308

40

90

33

70.8

76.8

6300

8000

1.1

NF209

45

85

19

39.8

41

6300

8000

0.5

NF309

45

100

25

66.8

66.8

5600

7000

0.9

NF2309

45

100

36

91.5

100

5600

7000

1.5

NF210

50

90

20

43.2

48.5

6000

7500

0.6

NF310

50

110

27

76

79.5

5300

6700

1.2

NF2310

50

110

40

112

132

5300

6700

1.85

NF211

55

100

21

52.8

60.2

5300

6700

0.7

NF311

55

120

29

97.8

105

4800

6000

1.7

NF2311

55

120

43

130

148

4800

6000

2.4

NF212

60

110

22

62.8

73.5

5000

6300

0.9

NF312

60

130

31

118

128

4500

5600

2

NF2312

60

130

46

155

195

4500

5600

2

NF213

65

120

23

73.2

87.5

4500

5600

1.1

NF313

65

140

33

125

135

4000

5000

2.5

NF2313

65

140

48

175

210

4000

5000

4

NF214

70

125

24

73.2

87.5

4300

5300

1.3

NF314

70

150

35

145

162

3800

4800

3.1

NF2314

70

150

51

212

260

3800

4800

4.4

NF215

75

130

25

89

110

4000

5000

1.4

NF315

75

160

37

165

188

3600

4500

3.7

NF2315

75

160

55

245

308

3600

4500

5.4

NF216

80

140

26

102

125

3800

4800

1.7

NF316

80

170

39

175

200

3400

4300

4.4

NF2316

80

170

58

258

328

3400

4300

6.4

NF217

85

150

28

115

145

3600

4500

2.1

NF317

85

180

41

212

242

3200

4000

5.2

NF2317

85

180

60

295

380

3200

4000

7.4

NF218

90

160

30

142

178

3400

4300

2.5

NF318

90

190

43

228

265

3000

3800

6.1

NF2318

90

190

64

310

395

3000

3800

8.4

NF219

95

170

32

152

190

3200

4000

3.2

NF319

95

200

45

245

288

2800

3600

7

NF2319

95

200

67

370

500

2800

3600

10.4

NF220

100

180

34

168

212

3000

3800

3.5

NF320

100

215

47

282

340

2600

3200

8.6

NF2320

100

215

73

415

558

2600

3200

13.5

NF221

105

190

36

185

235

2800

3600

4

NF321

105

225

49

322

392

2200

3000

NF222

110

200

38

220

285

2600

3400

5

NF2222

110

200

53

312

445

2600

3400

7.5

NF322

110

240

50

352

428

2000

2800

11

NF2322

110

240

80

535

740

2000

2800

7.5

NF224

120

215

40

230

332

2200

3000

6.4

NF324

120

260

55

440

552

1900

2600

14

NF2324

120

260

86

632

868

1900

2600

22.5

NF226

130

230

40

258

352

2000

2800

7

NF2226

130

230

64

368

552

2000

2800

11.5

NF326

130

280

58

492

620

1700

2200

18

NF2326

130

280

93

748

1060

1700

2200

28.5

NF228

140

250

42

302

415

1800

2400

9.1

NF328

140

300

62

545

690

1600

2000

22

NF2328

140

300

102

825

1180

1600

2000

37

NF230

150

270

45

360

490

1700

2200

11

NF2230

150

270

73

530

772

1700

2200

17

NF33O

150

320

65

595

765

1500

1900

26

NF2330

150

320

108

930

1340

1500

1900

45

NF232

160

290

48

405

552

1600

2000

14

NF332

160

340

68

628

825

1400

1800

31.6

NF2332

160

340

114

972

1430

1400

1800

55.8

NF234

170

310

52

425

650

1500

1900

17.1

NF2334

170

360

120

1110

1650

1300

1700

63

NF236

180

320

52

425

650

1400

1800

18



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