Bearing Number

Boundary Dimensions(mm)

Basic Load Ratings(kN)

Limiting Speeds(rpm)

Mass(Kg)

TIANHE

d

D

B

rs min

rs1 min

Cr

Cor

Grease

Oil

(Approx.)

NU204E

NJ204E

20

47

14

1

0.6

25.7

22.6

15,000

18,000

0.122

NU205E

NJ205E

25

52

15

1

0.6

29.3

27.7

13,000

15,000

0.151

NU206E

NJ206E

30

62

16

1

0.6

39

37.5

11,000

13,000

0.226

NU207E

NJ207E

35

72

17

1.1

0.6

50.5

50

9,500

11,000

0.327

NU208

NJ208

40

80

18

1.1

1.1

43.5

43

9,400

11,000

0.378

NU208E

NJ208E

40

80

18

1.1

1.1

55.5

55.5

8,500

10,000

0.426

NU209

NJ209

45

85

19

1.1

1.1

46

47

8,400

9,900

0.432

NU209E

NJ209E

45

85

19

1.1

1.1

63

66.5

7,600

9,000

0.495

NU210

NJ210

50

90

20

1.1

1.1

48

51

7,600

9,000

0.47

NU210E

NJ210E

50

90

20

1.1

1.1

66

72

6,900

8,100

0.54

NU211

NJ211

55

100

21

1.5

1.1

58

62.5

6,900

8,200

0.638

NU211E

NJ211E

55

100

21

1.5

1.1

82.5

93

6,300

7,400

0.718

NU212

NJ212

60

110

22

1.5

1.5

68.5

75

6,400

7,600

0.818

NU212E

NJ212E

60

110

22

1.5

1.5

97.5

107

5,800

6,800

0.923

NU213

NJ213

65

120

23

1.5

1.5

84

94.5

5,900

7,000

1.02

NU213E

NJ213E

65

120

23

1.5

1.5

108

119

5,400

6,300

1.21

NU214

NJ214

70

125

24

1.5

1.5

83.5

95

5,500

6,500

1.12

NU214E

NJ214E

70

125

24

1.5

1.5

119

137

5,000

5,900

1.3

NU215

NJ215

75

130

25

1.5

1.5

96.5

111

5,100

6,000

1.23

NU215E

NJ215E

75

130

25

1.5

1.5

130

156

4,700

5,500

1.41

NU216

NJ216

80

140

26

2

2

106

122

4,800

5,700

1.5

NU216E

NJ216E

80

140

26

2

2

139

167

4,400

5,100

1.67

NU217

NJ217

85

150

28

2

2

120

140

4,500

5,300

1.87

NU217E

NJ217E

85

150

28

2

2

167

199

4,100

4,800

2.11

NU218

NJ218

90

160

30

2

2

152

178

4,300

5,000

2.3

NU218E

NJ218E

90

160

30

2

2

182

217

3,900

4,600

2.44

NU219

NJ219

95

170

32

2.1

2.1

166

195

4,000

4,700

2.78

NU219E

NJ219E

95

170

32

2.1

2.1

220

265

3,600

4,300

3.02

NU220

NJ220

100

180

34

2.1

2.1

183

217

3,800

4,500

3.33

NU220E

NJ220E

100

180

34

2.1

2.1

249

305

3,500

4,100

3.66

NU221

NJ221

105

190

36

2.1

2.1

201

241

3,600

4,300

3.95

NU222

NJ222

110

200

38

2.1

2.1

240

290

3,400

4,000

4.63

NU224

NJ224

120

215

40

2.1

2.1

260

320

3,200

3,700

5.57

NU224E

NJ224E

120

215

40

2.1

2.1

335

420

2,900

3,400

5.97

NU226

NJ226

130

230

40

3

3

270

340

2,900

3,400

6.3

NU226E

NJ226E

130

230

40

3

3

365

455

2,600

3,100

6.9

NU228

NJ228

140

250

42

3

3

310

400

2,700

3,100

7.88

NU228E

NJ228E

140

250

42

3

3

395

515

2,400

2,800

8.73

NU230

NJ230

150

270

45

3

3

345

435

2,500

2,900

9.92

NU230E

NJ230E

150

270

45

3

3

450

595

2,200

2,600

11