Bearing No.

Boundary dimensions

Basic load rating(kN)

Limiting speed

Mass

mm

Dynamic

Static

rpm

Kg

d

D

T

B

C

R_min

r_min

Cr

Cor

Grease

Oil

≈

30202

15

35

11.75

11

10

0.6

0.6

11.9

13.5

9000

13000

0.053

30203

17

40

13.25

12

11

1

1

20.7

22.2

9000

13000

0.096

30204

20

47

15.25

14

12

1

1

28.2

30.9

8000

11000

0.128

30205

25

52

16.25

15

13

1

1

33.7

39.4

7500

10000

0.153

30206

30

62

17.25

16

14

1

1

43.3

50.6

6300

8500

0.232

30207

35

72

18.25

17

15

1.5

1.5

54.2

63.7

5300

7000

0.337

30208

40

80

19.75

18

16

1.5

1.5

63

74.1

4800

6300

0.422

30209

45

85

20.75

19

16

1.5

1.5

67

84

4500

6000

0.476

30210

50

90

21.75

20

17

1.5

1.5

76

97

4300

5600

0.538

30211

55

100

22.75

21

18

2

1.5

90

116

3800

5000

0.715

30212

60

110

23.75

22

19

2

1.5

103

132

3400

4500

0.905

30213

65

120

24.75

23

20

2

1.5

120

154

3000

4000

1.12

30214

70

125

26.25

24

21

2

1.5

132

174

3000

4000

1.26

30215

75

130

27.25

25

22

2

1.5

137

186

2800

3800

1.36

30216

80

140

28.25

26

22

2.5

2

160

213

2400

3400

1.67

30217

85

150

30.5

28

24

2.5

2

180

242

2200

3200

2.08

30218

90

160

32.5

30

26

2.5

2

199

270

2000

3000

2.53

30219

95

170

34.5

32

27

3

2.5

226

310

1900

2800

3.06

30220

100

180

37

34

29

3

2.5

253

351

1900

2800

3.72

30221

105

190

39

36

30

3

2.5

284

400

1800

2600

4.39

30222

110

200

41

38

32

3.5

2

314

445

1700

2400

5.21

30224

120

215

43.5

40

34

3

2.5

335

487

1600

2200

6.19

30226

130

230

43.75

40

34

4

3

364

525

1500

2000

6.94

30228

140

250

45.75

42

36

4

3

407

589

1400

1900

8.75

30230

150

270

49

45

38

4

3

449

651

1300

1800

10.8

30232

160

290

52

48

40

4

3

509

744

1100

1600

12.9

30234

170

310

57

52

43

5

4

616

865

1000

1500

19

30236

180

320

57

52

43

5

4

583

815

1000

1500

20

30238

190

340

60

55

46

3

2.5

721

1000

950

1400

24

30240

200

360

64

58

48

5

4

792

1120

900

1300

25