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Cylindrical Roller Bearings

Cylindrical roller bearings are separable and very common too. The roller elements are cylindrical rollers make this kind of bearings can accommodate heavy load and even very heavy load, mainly to radial loads. The smaller friction between roller elements and rings make it can very suitable for high speed. There are different types: single row cylindrical roller bearings: NU series, NJ series, NUP series, N series, NF series etc. double row cylindrical roller bearings: NNU series and NN series.


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Specifications of Cylindrical Roller Bearings

Specifications of Cylindrical Roller Bearings

Bearing numbers

Boundary dimensions

Basic load ratings

Limiting speeds

Weight

mm

N

r/min

kg

NU

NJ

NUP

N

NF

d

D

B

r

r1

dynamic

Cr

static

Cor

grease

oil

(approx.)

NU204

NJ

NUP

N

NF

20

47

14

1

0.6

16600

13900

17000

20000

0.111

NU204E

NJ

NUP

-

-

47

14

1

0.6

25700

22600

15000

18000

0.122

NU2204

NJ

NUP

N

-

47

18

1

0.6

22200

20300

15000

18000

0.144

NU2204E

NJ

NUP

-

-

47

18

1

0.6

30500

28300

14000

16000

0.158

NU304

NJ

NUP

N

NF

52

15

1.1

0.6

23100

19200

14000

17000

0.153

NU304E

NJ

NUP

-

-

52

15

1.1

0.6

31500

26900

13000

15000

0.176

NU2304

NJ

NUP

N

-

52

21

1.1

0.6

33000

30000

13000

15000

0.25

NU2304E

NJ

NUP

-

-

52

21

1.1

0.6

42000

39000

12000

14000

0.242

NU1005

NJ

NUP

N

-

25

47

12

0.6

0.3

15100

14100

16000

19000

0.092

NU205

NJ

NUP

N

NF

52

15

1

0.6

18800

17000

14000

16000

0.137

NU205E

NJ

NUP

-

-

52

15

1

0.6

29300

27700

13000

15000

0.151

NU2205

NJ

NUP

N

-

52

18

1

0.6

25100

24700

13000

15000

0.166

NU2205E

NJ

NUP

-

-

52

18

1

0.6

35000

34500

11000

13000

0.186

NU305

NJ

NUP

N

NF

62

17

1.1

1.1

31500

27700

12000

14000

0.241

NU305E

NJ

NUP

-

-

62

17

1.1

1.1

41500

37500

11000

13000

0.275

NU2305

NJ

NUP

N

-

62

24

1.1

1.1

46000

45000

11000

12000

0.343

NU2305E

NJ

NUP

-

-

62

24

1.1

1.1

57000

56000

9700

11000

0.386

NU405

NJ

NUP

N

NF

80

21

1.5

1.5

46500

40000

8500

10000

0.55

NU1006

NJ

NUP

N

-

30

55

13

1

0.6

19700

19600

14000

16000

0.13

NU206

NJ

NUP

N

NF

62

16

1

0.6

24900

23300

12000

14000

0.207

NU206E

NJ

NUP

-

-

62

16

1

0.6

39000

37500

11000

13000

0.226

NU2206

NJ

NUP

N

-

62

20

1

0.6

35000

36000

11000

13000

0.261

NU2206E

NJ

NUP

-

-

62

20

1

0.6

49000

50000

9700

11000

0.297

NU306

NJ

NUP

N

NF

72

19

1.1

1.1

38500

35000

10000

12000

0.358

NU306E

NJ

NUP

-

-

72

19

1.1

1.1

53000

50000

93000

11000

0.398

NU2306

NJ

NUP

N

-

72

27

1.1

1.1

51500

51000

9000

11000

0.513

NU2306E

NJ

NUP

-

-

72

27

1.1

1.1

74500

77500

8300

9700

0.58

NU3306

-

-

-

-

72

30.2

1.1

1.1

69000

74000

7000

11000


NU406

NJ

NUP

N

NF

90

23

1.5

1.5

62500

55000

7300

8500

0.751

NU1007

NJ

NUP

N

-

35

62

14

1

0.6

22600

23200

12000

15000

0.179

NU207

NJ

NUP

N

NF

72

17

1.1

0.6

35500

34000

11000

12000

0.295

NU207E

NJ

NUP

-

-

72

17

1.1

0.6

50500

50000

9500

11000

0.327

NU2207

NJ

NUP

N

-

72

23

1.1

0.6

52000

55500

9500

11000

0.404

NU2207E

NJ

NUP

-

-

72

23

1.1

0.6

61500

65500

8500

10000

0.455

NU307

NJ

NUP

N

NF

80

21

1.5

1.1

49500

47000

9000

11000

0.461

NU307E

NJ

NUP

-

-

80

21

1.5

1.1

71000

71000

8100

9600

0.545

NU2307

NJ

NUP

N

-

80

31

1.5

1.1

64500

65500

7900

9300

0.712

NU2307E

NJ

NUP

-

-

80

31

1.5

1.1

99000

109000

7200

8500

0.78

NU3307

-

-

-

-

80

34.9

1.5

1.5

81000

89000

7000

10000


NU407

NJ

NUP

N

NF

100

25

1.5

1.5

75500

69000

6400

7500

0.99

NU1008

NJ

NUP

N

-

68

15

1

0.6

27300

29000

11000

13000

0.22

NU208

NJ

NUP

N

NF

80

18

1.1

1.1

43800

43000

9400

11000

0.378

NU208E

NJ

NUP

-

-

80

18

1.1

1.1

55500

55500

8500

10000

0.426

NU2208

NJ

NUP

N

-

80

23

1.1

1.1

58000

62000

8500

10000

0.49

NU2208E

NJ

NUP

-

-

80

23

1.1

1.1

72500

77500

7600

8900

0.552

NU308

NJ

NUP

N

NF

90

23

1.5

1.5

58500

57000

8000

9400

0.658

NU308E

NJ

NUP

-

-

90

23

1.5

1.5

83000

81000

7200

8500

0.754

NU2308

NJ

NUP

N

-

90

33

1.5

1.5

82500

88000

7000

8200

0.951

NU2308E

NJ

NUP

-

-

90

33

1.5

1.5

114000

122000

6400

7500

1.06

NU408

NJ

NUP

N

NF

110

27

2

2

95500

89000

5700

6700

1.3

NU1009

NJ

NUP

N

-

75

16

1

0.6

31000

34000

9900

12000

0.28

NU209

NJ

NUP

N

NF

85

19

1.1

1.1

46000

47000

8400

9900

0.432

NU209E

NJ

NUP

-

-

85

19

1.1

1.1

63000

66500

7600

9000

0.495

NU2209

NJ

NUP

N

-

85

23

1.1

1.1

61500

68000

7600

9000

0.53

NU2209E

NJ

NUP

-

-

85

23

1.1

1.1

76000

84500

6800

8000

0.6

NU309

NJ

NUP

N

NF

100

25

1.5

1.5

79000

77500

7200

8400

0.877

NU309E

NJ

NUP

-

-

100

25

1.5

1.5

97500

98000

6500

7600

0.996

NU2309

NJ

NUP

N

-

100

36

1.5

1.5

106000

113000

6300

7400

1.27

NU2309E

NJ

NUP

-

-

100

36

1.5

1.5

137000

153000

5700

6800

1.41

NU409

NJ

NUP

N

NF

120

29

2

2

115000

36000

5100

6000

1.62

NU1010

NJ

NUP

N

-

80

16

1

0.6

32000

36000

8900

11000

0.295

NU210

NJ

NUP

N

NF

90

20

1.1

1.1

50500

54500

7600

9000

0.47

NU210E

NJ

NUP

-

-

90

20

1.1

1.1

66000

72000

6900

8100

0.54

NU2210

NJ

NUP

N

-

90

23

1.1

1.1

67500

78500

6900

8100

0.571

NU2210E

NJ

NUP

-

-

90

23

1.1

1.1

79500

91500

6200

7300

0.652

NU310

NJ

NUP

N

NF

110

27

2

2

87000

86000

6500

7700

1.14

NU310E

NJ

NUP

-

-

110

27

2

2

110000

113000

5900

6900

1.3

NU2310

NJ

NUP

N

-

110

40

2

2

121000

131000

5700

6700

1.7

NU2310E

NJ

NUP

-

-

110

40

2

2

163000

187000

5200

6100

1.9

NU410

NJ

NUP

N

NF

130

31

2.1

2.1

139000

136000

4700

5500

2.02

NU1011

NJ

NUP

N

-

90

18

1.1

1

37500

44000

8200

9700

0.442

NU211

NJ

NUP

N

NF

100

21

1.5

1.1

61000

66500

6900

8200

0.638

NU211E

NJ

NUP

-

-

100

21

1.5

1.1

82500

93000

6300

7400

0.718

NU2211

NJ

NUP

N

-

100

25

1.5

1.1

79000

93000

6300

7400

0.773

NU2211E

NJ

NUP

-

-

100

25

1.5

1.1

97000

114000

5600

6600

0.968

NU311

NJ

NUP

N

NF

120

29

2

2

111000

111000

5900

7000

1.45

NU311E

NJ

NUP

-

-

120

29

2

2

137000

143000

5300

6300

1.65

NU2311

NJ

NUP

N

-

120

43

2

2

148000

162000

5200

6100

2.17

NU2311E

NJ

NUP

-

-

120

43

2

2

201000

233000

4700

5600

2.37

NU411

NJ

NUP

N

NF

140

33

2.1

2.1

139000

138000

4300

5000

2.48

NU1012

NJ

NUP

N

-

95

18

1.1

1

40000

48500

7500

8800

0.474

NU212

NJ

NUP

N

NF

110

22

1.5

1.5

72000

80000

6400

7600

0.818

NU212E

NJ

NUP

-

-

110

22

1.5

1.5

97000

107000

5800

6800

0.923

NU2212

NJ

NUP

N

-

110

28

1.5

1.5

101000

123000

5800

6800

1.06

NU2212E

NJ

NUP

-

-

110

28

1.5

1.5

131000

157000

5200

6100

1.21

NU312

NJ

NUP

N

NF

130

31

2.1

2.1

124000

126000

5500

6500

1.8

NU312E

NJ

NUP

-

-

130

31

2.1

2.1

150000

157000

4900

5800

2.05

NU2312

NJ

NUP

N

-

130

46

2.1

2.1

169000

188000

4800

5700

2.71

NU2312E

NJ

NUP

-

-

130

46

2.1

2.1

222000

262000

4400

5200

2.96

NU412

NJ

NUP

N

NF

150

35

2.1

2.1

167000

168000

3900

4600

3

NU1013

NJ

NUP

N

-

100

18

1.1

1

41000

51000

7000

8200

0.485

NU213

NJ

NUP

N

NF

120

23

1.5

1.5

84000

94500

5900

7000

1.02

NU213E

NJ

NUP

-

-

120

23

1.5

1.5

108000

119000

5400

6300

1.21

NU2213

NJ

NUP

N

-

120

31

1.5

1.5

120000

149000

5400

6300

1.4

NU2213E

NJ

NUP

-

-

120

31

1.5

1.5

149000

181000

4800

5600

1.6

NU313

NJ

NUP

N

NF

140

33

2.1

2.1

135000

139000

5100

6000

2.23

NU313E

NJ

NUP

-

-

140

33

2.1

2.1

181000

191000

4600

5400

2.54

NU2313

NJ

NUP

N

-

140

48

2.1

2.1

188000

212000

4400

5200

3.27

NU2313E

NJ

NUP

-

-

140

48

2.1

2.1

248000

287000

4100

4800

3.48

NU413

NJ

NUP

N

NF

160

37

2.1

2.1

195000

203000

3600

4300

3.6

NU1014

NJ

NUP

N

-

110

20

1.1

1

58500

70500

6500

7600

0.699

NU214

NJ

NUP

N

NF

125

24

1.5

1.5

87500

101000

5500

6500

1.12

NU214E

NJ

NUP

-

-

125

24

1.5

1.5

119000

137000

5000

5900

1.3

NU2214

NJ

NUP

N

-

125

31

1.5

1.5

125000

160000

5000

5900

1.47

NU2214E

NJ

NUP

-

-

125

31

1.5

1.5

156000

194000

4500

5200

1.7

NU314

NJ

NUP

N

NF

150

35

2.1

2.1

158000

168000

4700

5500

2.71

NU314E

NJ

NUP

-

-

150

35

2.1

2.1

205000

222000

4200

5000

3.1

NU2314

NJ

NUP

N

-

150

51

2.1

2.1

223000

262000

4100

4800

3.98

NU2314E

NJ

NUP

-

-

150

51

2.1

2.1

274000

325000

3800

4400

4.25

NU414

NJ

NUP

N

NF

180

42

3

3

243000

257000

3400

4000

5.24

NU1015

NJ

NUP

N

-

115

20

1.1

1

60000

74500

6100

7100

0.738

NU215

NJ

NUP

N

NF

130

25

1.5

1.5

101000

118000

5100

6000

1.23

NU215E

NJ

NUP

-

-

130

25

1.5

1.5

130000

156000

4700

5500

1.41

NU2215

NJ

NUP

N

-

130

31

1.5

1.5

136000

172000

4700

5500

1.55

NU2215E

NJ

NUP

-

-

130

31

1.5

1.5

162000

207000

4200

4900

1.79

NU315

NJ

NUP

N

NF

160

37

2.1

2.1

190000

205000

4000

5200

3.28

NU315E

NJ

NUP

-

-

160

37

2.1

2.1

240000

263000

4400

4700

3.74

NU2315

NJ

NUP

N

-

160

55

2.1

2.1

274000

325000

3800

4500

4.87

NU2315E

NJ

NUP

-

-

160

55

2.1

2.1

330000

395000

3500

4100

5.25

NU415

NJ

NUP

N

NF

190

45

3

3

262000

274000

3200

3700

6.22

NU1016

NJ

NUP

N

-

125

22

1.1

1

72500

90500

5700

6700

0.98

NU216

NJ

NUP

N

NF

140

26

2

2

111000

130000

4800

5700

1.5

NU216E

NJ

NUP

-

-

140

26

2

2

139000

167000

4400

5100

1.67

NU2216

NJ

NUP

N

-

140

33

2

2

154000

198000

4400

5100

1.93

NU2216E

NJ

NUP

-

-

140

33

2

2

186000

242000

3900

4600

2.12

NU316

NJ

NUP

N

NF

170

39

2.1

2.1

201000

223000

4100

4800

3.86

NU316E

NJ

NUP

-

-

170

39

2.1

2.1

256000

282000

3700

4400

4.22

NU2316

NJ

NUP

N

-

170

58

2.1

2.1

274000

330000

3600

4200

5.79

NU2316E

NJ

NUP

-

-

170

58

2.1

2.1

355000

430000

3300

3900

6.25

NU416

NJ

NUP

N

NF

200

48

3

3

299000

315000

3000

3500

7.32

NU1017

NJ

NUP

N

-

130

22

1.1

1

74500

95500

5400

6300

1.03

NU217

NJ

NUP

N

NF

150

28

2

2

126000

149000

4500

5300

1.87

NU217E

NJ

NUP

-

-

150

28

2

2

167000

199000

4100

4800

2.11

NU2217

NJ

NUP

N

-

150

36

2

2

178000

232000

4100

4800

2.44

NU2217E

NJ

NUP

-

-

150

36

2

2

217000

279000

3700

4300

2.68

NU317

NJ

NUP

N

NF

180

41

3

3

225000

247000

3900

4600

4.54

NU317E

NJ

NUP

-

-

180

41

3

3

291000

330000

3500

4100

4.81

NU2317

NJ

NUP

N

-

180

60

3

3

315000

380000

3400

4000

6.7

NU2317E

NJ

NUP

-

-

180

60

3

3

395000

485000

3100

3700

7.16

NU417

NJ

NUP

N

NF

210

52

4

4

335000

350000

2800

3300

9.4

NU1018

NJ

NUP

N

-

140

24

1.5

1

88000

114000

5100

5900

1.33

NU218

NJ

NUP

N

NF

160

30

2

2

152000

178000

4300

5000

2.3

NU218E

NJ

NUP

-

-

160

30

2

2

182000

217000

3900

4600

2.44

NU2218

NJ

NUP

N

-

160

40

2

2

207000

265000

3900

4600

3.1

NU2218E

NJ

NUP

-

-

160

40

2

2

242000

315000

3500

4100

3.33

NU318

NJ

NUP

N

NF

190

43

3

3

240000

265000

3700

4300

5.3

NU318E

NJ

NUP

-

-

190

43

3

3

315000

355000

3300

3900

5.72

NU2318

NJ

NUP

N

-

190

64

3

3

325000

395000

3200

3800

7.95

NU2318E

NJ

NUP

-

-

190

64

3

3

435000

535000

2900

3400

8.56

NU418

NJ

NUP

N

NF

225

54

4

4

375000

400000

2600

3100

11.2

NU1019

NJ

NUP

N

-

145

24

1.5

1.1

90500

120000

4800

5600

1.4

NU219

NJ

NUP

N

NF

170

32

2.1

2.1

166000

195000

4000

4700

2.78

NU219E

NJ

NUP

-

-

170

32

2.1

2.1

220000

265000

3600

4300

3.02

NU2219

NJ

NUP

N

-

170

43

2.1

2.1

230000

298000

3600

4300

3.79

NU2219E

NJ

NUP

-

-

170

43

2.1

2.1

286000

370000

3300

3800

4.14

NU319

NJ

NUP

N

NF

200

45

3

3

274000

310000

3400

4000

6.13

NU319E

NJ

NUP

-

-

200

45

3

3

335000

385000

3100

3600

6.62

NU2319

NJ

NUP

N

-

200

67

3

3

395000

495000

3000

3500

9.2

NU2319E

NJ

NUP

-

-

200

67

3

3

460000

585000

2700

3200

9.8

NU419

NJ

NUP

N

NF

240

55

4

4

400000

445000

2500

2900

13.



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