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NK, NKS, RNA49, RNA69

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Shaft diameter (mm) 

Bearing No.

Mass ref. (g)

Boundary Dimensions (mm)

Basic Load Rating (N)  Dynamic/Static

Limit Speed       (rpm) Oil

Fw D C

5

NK5/10TN

2.9

5

10

10

2100

1400

36780

NK05/08

 

5

10

8

 

 

 

NK05/10TN-OH

 

5

10

12

2350

1920

39000

NK05/12TN

3.7

5

10

12

3000

2650

39000

6

NK06/10

 

6

12

10

2600

2200

37000

NK06/10TN

 

6

12

10

2600

2200

37000

NK06/12TN

5.7

6

12

12

3350

3150

37000

RNA6X13X8TN

 

6

13

8

 

 

 

7

NK07/10

6.9

7

14

10

2850

2650

34000

NK07/12

8.2

7

14

12

3650

3600

34000

7.8

RNA7.8169

 

7.8

16

9

 

 

 

8

NK8/12TN

8.3

8

15

12

3950

4100

32000

NK08/12

8.7

8

15

12

3950

4100

32000

NK08/16

12

8

15

16

5100

5800

32000

NK08/16TN

 

8

15

16

5100

5800

32000

RNA8X19X9

 

8

19

9

 

 

 

RNA8X14X8

 

8

14

8

 

 

 

RNA496

 

8

15

10

 

 

 

RNA8X15X10TN

 

8

15

10

 

 

 

9

NK09/12

10.3

9

16

12

 

 

 

10

NK10/12TN

10

10

17

12

4750

5300

29000

 

16.6

10

17

15

4860

7100

29000

NK10/10

 

10

17

10

 

 

 

NK10/12

 

10

17

12

 

 

 

NK10/16

 

10

17

16

6200

7800

29000

NK10/16TN

 

10

17

16

6200

7800

29000

NKS10

 

10

19

13

5800

6000

29000

12

NK12/12TN

11.8

12

19

12

6000

6400

27000

 

15.4

12

19

15

6400

7100

27000

NK12/16

16.8

12

19

16

8200

9800

27000

14

NK14/16

20.8

14

22

16

10100

11500

25000

NKS14

27

14

25

16

1400

13800

24000

RNA4900

24.4

14

22

13

8500

9000

25000

RNA6900

29.1

14

22

22

12800

15600

25000

NK14/12

 

14

22

12

 

 

 

NK14/20

 

14

22

20

12800

15600

25000

15

NK15/12

18.5

15

23

12

8600

11000

21000

RNA152815

31.7

15

28

15

13600

17200

24000

 

16.1

15

22

12

8200

9800

8500

 

18.2

15

25

12

10600

13500

17000

NK15/16

21.8

15

23

16

10700

12700

24000

NK15/20

26.7

15

23

20

13600

17200

24000

NK152312

 

15

23

12

 

 

 

NK152512

 

15

25

12

 

 

 

16

NK16/16

20.8

16

24

16

11300

13900

23000

NK16/20

23.9

16

24

20

10400

16800

23000

RNA4901

16.6

16

24

13

6400

8900

15500

RNA6901

28.7

16

24

22

14000

18600

15500

NKS16

30

16

28

16

14900

15000

20000

NK162516

 

16

25

16

 

 

 

NK162616

 

16

26

16

 

 

 

17

NK17/16

21.5

17

25

16

9000

13500

14000

NK17/20

30

17

25

20

15000

20000

23000

18

NK18/20

30.5

18

26

20

15500

19800

22000

NK18/16

 

18

26

16

12500

16200

22000

19

NK19/16

 

19

27

16

13000

17000

22000

20

NK20/16

25.7

20

28

16

10500

13800

21000

NK20/20

29.3

20

28

20

11500

21800

21000

NK202616

20.8

20

26

16

9600

10800

21000

NK202620

 

20

26

20

9600

10800

21000

NKS20

46.8

20

32

20

20000

23000

20000

NK203312SX

29.1

20

33

12

13000

18000

11000

 

24.3

20

28

25

13000

17500

11000

RNA4902

20.5

20

28

13

11000

12900

12000

RNA6902

35.4

20

28

23

10800

12800

12000

NK20/16

 

20

32

16

13000

25000

12000

RNA5902

 

20

28

18

 

 

 

21

NK21/12

 

21

29

12

 

 

 

NK21/16

 

21

29

16

13500

18700

21000

NK21/20

 

21

29

20

 

 

 

22

NK22/16

29.2

22

30

16

13500

18000

11500

 

34.6

22

35

16

18600

20800

11500

NKS22

60.2

22

35

20

21500

25000

17000

RNA4903

20.7

22

30

13

12000

16800

16300

RNA5903

 

22

30

18

 

 

 

RNA6903

39.8

22

30

23

14000

19900

16300

 

53

22

35

25

24500

28000

14100

 

42.5

22

30

30

17700

27000

16500

 

27.4

22

28

16

10500

15000

16500

 

49.4

22

35

16

18600

20800

16500

NK22/20

 

22

30

20

 

 

 

23

 

37.5

23

30

30

18600

29000

15000

24

NK24/16

 

24

32

16

 

 

 

NK24X33.5X7.5

 

24

33.5

7.5

 

 

 

25

NK25/16

30

25

33

16

12900

20400

15000

NK25/20

38.4

25

33

20

16800

28500

15000

RNA4904

50.8

25

37

17

11900

16500

15000

RNA6904

97.7

25

37

30

26000

43000

15000

NKS25

65

25

38

20

25800

31000

16300

 

100.1

25

35

25

14900

22400

16500

NK25/30

63

25

33

30

18800

30500

16500

NK253326

 

25

33

26

 

 

 

NK253422

 

25

34

22

 

 

 

NK253425

 

25

34

25

 

 

 

NK253820

 

25

38

20

 

 

 

NK253825

 

25

38

25

 

 

 

NK254517.5

 

25

45

17.5

 

 

 

26

NK26/16

30

26

34

16

15000

23000

16300

NK26/20

40

26

34

20

17000

30000

16300

27

NK27X40X25

 

27

40

25

 

 

 

28

RNA283833

99.8

28

38

33

33000

57000

12000

 

99.8

28

38

33

33000

57000

12000

NKS28

80

28

42

20

25900

33500

15000

NK28/20

53

28

37

20

22000

34000

16500

NK28/30

 

28

37

30

33000

57000

12000

RNA69/22

 

28

39

30

 

 

 

29

NK29/20

 

29

38

20

21900

34000

15000

NK29/30

 

29

38

30

32500

57000

15000

30

NK30/20

57.9

30

40

20

20600

32000

15000

NK30/30

95

30

40

30

31500

50000

15000

RNA4905

57

30

42

17

23600

31500

14000

RNA6905

106.5

30

42

30

39000

59000

14000

 

68

30

42

20

20000

32000

15000

NK304013

 

30

40

13

 

 

 

NK304430

 

30

44

30

 

 

 

NK304630

 

30

46

30

 

 

 

NK305017

 

30

50

17

 

 

 

NKS30

 

30

45

17

32000

40000

14000

RNA305225

 

30

52

25

 

 

 

30.5

NK30.5X50X16

 

30.5

50

16

 

 

 

NK30.5X50X17

 

30.5

50

17

 

 

 

31.75

NK31.75X44.45X31.75

 

31.75

44.45

22

 

 

 

32

NK32/20

75.4

32

42

20

22600

33500

15000

RNA49/28

80

32

45

17

17400

30000

13000

NAS32

100

32

47

22

31000

40000

13000

RNA69/28

125

32

45

30

39500

61300

13000

 

42

32

38

11

10750

30500

12000

 

193

32

50

35

40500

63000

12000

NKS32

100

32

47

22

31000

40000

12000

NK32/30

 

32

42

30

33500

60000

12000

RNA324527

 

32

45

27

 

 

 

34

NK345034

 

34

50

34

 

 

 

NK345035

 

34

50

35

 

 

 

35

NK35/20

70

35

45

20

13800

26900

12000

RNA4906

62.8

35

47

17

17000

30500

12000

RNA6906

116

35

47

30

35000

67000

12000

 

161

35

51

51

43500

71000

12000

NK354512

 

35

45

12

 

 

 

NK354830

 

35

48

30

 

 

 

NK355034

 

35

50

34

 

 

 

NK355236

 

35

52

36

 

 

 

RNA354527

 

35

45

27

 

 

 

RNA5906

108

35

47

23

 

 

 

RNA355730

 

35

57

30

 

 

 

RNA355734

 

35

57

34

 

 

 

36

NK365225

 

36

52

25

 

 

 

37

 

154

37

52

22

28500

45500

9000

NK37/20

 

37

47

20

24900

43500

12000

NK37/30

 

37

47

30

37000

73000

12000

38

NK38/20

 

38

48

20

25500

45000

12000

NK38/30

 

38

48

30

38000

76000

12000

40

NK40/20

78.9

40

50

20

26500

43000

11000

NK40/30

120

40

50

30

37500

79000

11000

NK404815

 

40

48

15

 

 

 

NK405530

 

40

55

30

 

 

 

NKS40

 

40

55

22

38000

54000

11000

RNA49/32

 

40

52

20

 

 

 

RNA69/32

 

40

52

36

25500

68500

8500

RNA405422

 

40

54

22

 

 

 

RNA40X55X20

 

40

55

20

 

 

 

42

NK42/20

83

42

52

20

23900

45000

10000

NK42/30

125

42

52

30

27000

49000

10000

RNA4907

99.3

42

55

20

19800

41500

8700

RNA5907

 

42

55

27

 

 

 

RNA6907

160

42

55

36

26000

60500

8700

 

148

42

65

22

31500

51000

8700

RNA425622

 

42

56

22

 

 

 

43

NK43/20

84

43

53

20

25700

75000

10000

NK43/30

126

43

53

30

39000

75000

10000

45

NK45/20

81.5

45

55

20

19800

46500

7650

 

75.3

45

55

22

20500

49600

7650

 

80

45

58

20

21600

50500

7650

NK45/30

 

45

55

30

41000

88000

7650

NKS45

 

45

60

22

40500

60000

7650

RNA456227K

 

45

62

27

 

 

 

47

NK47/20

 

47

57

20

28500

56000

7650

NK47/30

 

47

57

30

43000

94000

7650

48

RNA4908

132

48

62

22

31000

63000

8120

RNA5908

225

48

62

30

31000

63000

8120

RNA6908

238

48

62

40

64000

112000

8120

50

RNA50/25

167

50

62

25

28000

67000

8140

RNA50/35

236

50

62

35

32000

70100

8140

 

328

50

65

34

40000

62000

8140

NK50/14

 

50

64

14

32000

70100

8140

NK50/15

 

50

65

15

40000

62000

8140

NK50/27YA

257

50

67

27

 

 

 

NKS50

 

50

65

22

 

 

 

NK506825

 

50

68

25

 

 

 

52

RNA4909

163

52

68

22

37000

69500

7600

RNA5909

232

52

68

30

 

 

 

RNA6909

308

52

68

40

61500

123500

7600

55

NK55/25

167

55

68

25

30600

60800

7600

 

210

55

68

25

36000

68000

7600

NK55/30

 

55

68

30

48000

63000

7600

NK55/35

 

55

68

35

55000

74000

7600

NKS55

 

55

72

22

45000

74000

7600

58

RNA4910

161

58

72

22

41000

72000

7500

RNA6910

296

58

72

40

68000

135000

7500

60

NK60/25

154

60

72

25

39000

86000

7000

NK60/35

 

60

72

35

56000

130000

7000

NKS60

 

60

80

28

63000

98000

7000

63

RNA4911

241

63

80

25

50600

96580

7000

RNA6911

430

63

80

45

82560

172000

7000

65

NK65/25

 

65

78

25

44000

98000

7000

NK65/35

 

65

78

35

59000

142000

7000

NKS65

 

65

85

28

67000

108000

7000

68

RNA4912

257

68

85

25

52800

91050

7000

RNA5912

408

68

85

34

 

 

 

RNA6912

436

68

85

45

88500

186000

7000

NK68/25

 

68

82

25

43500

89000

7000

70

NK70/25

 

70

85

25

44500

92000

6500

NK70/35

 

70

85

35

63000

144000

6500

72

RNA4913

300

72

90

25

57500

110500

6500

RNA6913

571

72

90

45

87600

194500

6500

75

NK75/25

315

75

92

25

54000

104000

6000

NK75/35

445

75

92

35

77000

162000

6000

80

RNA4914

400

80

100

30

79000

154000

5500

RNA6914

815

80

100

54

121000

263000

5500

NK80/25

 

80

95

25

 

 

 

NK80/35

 

80

95

35

 

 

 

85

RNA4915

472

85

105

30

82000

158000

5500

RNA5915

745

85

105

40

 

 

 

RNA6915

923

85

105

54

128000

272000

5500

NK85/25

 

85

105

25

69000

123000

5500

NK85/35

 

85

105

35

98000

193000

5500

90

RNA4916

496

90

110

30

81000

170500

5000

RNA6916

978

90

110

54

130500

280600

5000

NK90/35

 

90

110

30

103000

20800

5000

95

NK95/26

 

95

115

26

73000

137000

4800

NK95/36

 

95

115

36

107000

223000

4800

96

 

496

96

115

29

73000

137000

4600

100

RNA4917

608

100

120

35

98000

207000

4600

RNA6917

1112

100

120

63

161000

337000

4600

NK100/30

 

100

120

30

 

 

 

NK100/36

 

100

120

36

111000

237000

4600

105

RNA4918

713

105

125

35

98500

239000

4000

RNA6918

1250

105

125

63

174000

38000

4000

NK105/26

 

105

125

26

78000

155000

4000

NK105/36

 

105

125

36

114000

250000

4000

110

RNA4919

685

110

130

35

112000

245000

3870

RNA6919

1325

110

130

63

196000

400000

3870

NK110/30

 

110

130

30

98000

21000

4200

NK110/40

 

110

130

40

127000

29000

4200

115

RNA4920

1006

115

140

40

120000

264000

3700

NK115/12

 

115

140

12

 

 

 

NK115/15

 

115

140

15

 

 

 

120

NK120/40

 

120

140

40

 

 

 

125

RNA4922

1200

125

150

40

124000

270000

3300

135

RNA4924

1760

135

165

45

174000

386000

2900

160

RNA4928

2350

160

190

50

200000

460000

2900


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