Shaft Diameter

Bearing Designation

Mass

Boundary Dimensions

Basic Load Rating

Limiting Speed

近似

现行的

原型号

Approx

Fw

D

C

动Cr

静 Cor Static

油润滑

Current

Original Code

Dynamic

Oil

mm

g

mm

N

rpm

5

K5 ×8 ×8TN

29241/5

0.7

5

8

8

2300

1880

37000

K5 ×8 ×10TN

39241/5

0.9

5

8

10

2800

2450

37000

6

K6 ×9 ×8TN

29241/6

0.8

6

9

8

2560

2240

35000

7

K7 ×10 ×8TN

29241/7

0.9

7

10

8

2750

2550

32000

8

K8 ×11 ×8TN

29241/8

1.1

8

11

8

3000

2900

30000

K8 ×11 ×10TN

39241/8

1.7

8

11

10

3830

3950

30000

K8 ×12 ×10TN

29242/8

1.3

8

12

10

4900

4600

30000

9

K9 ×12 ×10TN

39241/9

15

9

12

10

4200

4700

30000

10

K10 ×13 ×10TN

39241/10

1.6

10

13

10

4500

5250

27000

K10 ×13 ×13TN

39241/10

2.1

10

13

13

6000

7600

27000

K10 ×14 ×10TN

29242/10

2.9

10

14

10

7000

7900

27000

12

K12 ×15 ×10TN

39241/12

1.9

12

15

10

4320

5730

25000

K12 ×16 ×8

19242/12

2.9

12

16

8

4200

4700

25000

K12 ×16 ×13

39242/12

3.4

12

16

13

7900

9200

25000

K12 ×18 ×12TN

19244 / 12

5

12

18

12

9800

8000

24000

14

K14 ×18 ×13

39241/14

6.3

14

18

13

8100

9800

23000

K14 ×18 ×15

49241/14

7.3

14

18

15

10000

13000

23000

K14 ×18 ×1 7

59241/14

8.1

14

18

17

10500

13900

23000

15

K15 ×18 ×17

6.4

15

18

17

9600

15900

23000

K15 ×19 ×17

59241/15

8.8

15

19

17

10300

15000

22000

K15 ×21 ×12

19243 / 15

10

15

21

12

10000

13000

22000

16

K16 ×20 ×17

59241/16

9.2

16

20

17

11200

16300

22000

K16 ×22 ×12

19243 / 16

10.4

16

22

12

11000

12000

21000

K16 ×22 ×16

13.7

16

22

16

14300

17000

21000

17

K17 ×21 ×10

29241/17

5.6

17

21

10

7900

10100

21000

18

K18 ×22 ×17

59241/18

10.8

18

22

17

11900

17600

20000

K18 ×24 ×12

19243 / 18

11.6

18

24

12

11200

12900

20000

K18 ×25 ×14

14.9

18

25

14

16500

18800

20000

19

K19 ×23 ×17

11.1

19

23

17

12000

18600

20000

20

K20 ×24 ×1 7

59241/20

11.2

20

24

17

12400

20000

19000

K20 ×26 ×12

19243/20

13.2

20

26

12

13100

15700

19000

K20 ×26 ×1 7

39243/20

18.2

20

26

17

18700

25500

19000

K20 ×26 ×20

49243/20

22

20

26

20

20600

28500

19000

K20 ×28 ×20

19245/20

26.8

20

28

20

23400

28000

18000

21

K21 ×25 ×13

9

21

25

13

9600

14500

19000

22

K22 ×26 ×10

29241/22

7.1

22

26

10

8700

12900

18000

K22 ×26 ×1 7

59241/22

12.1

22

26

17

13100

22100

18000

K22 ×27 ×13

29242/22

10.8

22

27

13

14000

23000

18000

K22 ×28 ×17

39243/22

19.7

22

28

17

19000

26500

18000

K22 ×29 ×16

19244/22

22.2

22

29

16

19500

25000

17000

24

K24 ×28 ×10

8.1

24

28

10

9400

14300

17000

K24 ×28 ×13

10.1

24

28

13

10500

17000

17000

K24 ×28 ×17

9243/24

13.2

24

28

17

14000

24500

17000

25

K25 ×29 ×13

39241/25

10.4

25

29

13

10800

17900

16000

25

K25 ×30 ×13

29242/25

12.9

25

30

13

14100

21300

16000

K25 ×30 ×26

SZ-436

21.6

25

30

26

20100

26500

15000

K25 ×31 ×21

39243/25

26.2

25

31

21

24100

37500

16000

K25 ×33 ×20

19245/25

32

25

33

20

28000

37500

15000

K25 ×35 ×30

39245/25

65.5

25

35

30

46500

61500

14000

26

K26 ×30 ×17

15

26

30

17

14700

27000

16000

27

K27 ×32 ×17

29

27

32

17

16000

34000

17000

28

K28 ×33 ×13

29241/26

15.2

28

33

13

14800

23600

14000

K28 ×33 ×17

49241/28

19.5

28

33

17

19100

33000

14000

K28 ×34 ×17

39242/28

24.2

28

34

17

21300

35000

14000

K28 ×35 ×20

29243/28

35

28

35

20

24000

34000

14000

30

K30 ×35 ×17

49241/30

21.3

30

35

17

19100

33500

13000

K30 ×35 ×27

19241/30

33.3

30

35

27

30000

58500

13000

K30 ×38 ×25

29244/30

43

30

38

25

16000

39000

13000

K30 ×40 ×30

49243/30

78

30

40

30

48500

68500

13000

32

K32 ×37 ×13

29241/32

18.3

32

37

13

15000

25000

12000

K32 ×38 ×20

49242/32

31

32

38

20

26000

44500

12000

K32 ×39 ×16

19243/32

36.7

32

39

16

23500

35000

12000

K32 ×40 ×20

19244/32

48

32

40

20

37000

40500

12000

35

K35 ×40 ×17

49241/35

25.3

35

40

17

20300

38000

11000

K35 ×40 ×27

79241/35

28

35

40

27

27800

62100

11000

K35 ×42 ×16

19243/35

34

35

42

16

23900

37000

11000

K35 ×42 ×30

49243/35

62.4

35

42

30

38500

67500

11000

K35 ×45 ×30

29245/35

80

35

45

30

52500

78500

10000

K35 ×42 ×20ZW

29243/35

41

35

42

20

29500

48500

11000

38

K38 ×43 ×27

79241/38

43.2

38

43

27

31000

67500

10000

K38 ×46 ×20

19244/38

46

38

46

20

35000

56500

10000

40

K40 ×45 ×17

49241/40

27.4

40

45

17

20900

41000

10000

K40 ×45 ×27

19241/40

46

40

45

27

32500

72500

10000

K40 ×48 ×20

19244/40

57.7

40

48

20

35500

58500

9000

42

K42 ×47 ×13

29241/42

22.5

42

47

13

17300

33000

9000

K42 ×47 ×27

79241/42

46.6

42

47

27

33000

74500

9000

K42 ×50 ×50

19244/42

54

42

50

20

34500

56500

9000

45

K45 ×50 ×17

49241/45

25.5

45

50

17

22000

45000

8000

K45 ×50 ×27

19241/45

50

45

50

27

34000

79500

8000

K45 ×53 ×20

19244/45

62.2

45

53

20

38500

66500

8000

48

K48 ×54 ×19

39242/48

44

48

54

19

30000

60500

7500

50

K50 ×55 ×17ZW

49241/50

35

50

55

17

21400

46500

7500

K50 ×55 ×30

9243/50

59.4

50

55

30

38500

96500

7500

K50 ×58 ×20

19244/50

64.9

50

58

20

35000

61500

7000

K50 ×58 ×25

29244/50

81

50

58

25

43500

80500

7000

55

K55 ×61 ×20

49241/55

56

55

61

20

41000

11000

6500

K55 ×63 ×25

29243/55

88

55

63

25

49500

99500

6500

60

K60 ×65 ×30

69241/60

71.2

60

65

30

42000

115500

6000

60

K60 ×68 ×20

19243 I 60

79

60

68

20

43000

84500

5500

K60 ×68 ×25

29243 I 60

97

60

68

25

52500

110500

5500

65

K65 ×70 ×20

49241 I 65

49

65

70

20

30000

76500

5500

K65 ×73 ×30

39243 I 65

126

65

73

30

56500

122500

5000

68

K68 ×74 ×30

69241 I 68

97

68

74

30

46000

117500

5000

70

K70 ×76 ×20

49241 I 70

70

70

76

20

35500

85500

4500

K70 ×78 ×25

29243 I 70

115

70

78

25

51500

111500

4500

K70 ×78 ×30

39243 I 70

136

70

78

30

59500

134500

4500

72

K72 ×80 ×20

19243 I 72

94

72

80

20

41000

84500

4500

75

K75 ×81 ×20

49241 I 75

72

75

81

20

37000

93500

4500

K75 ×83 ×30

39243 I 75

147

75

83

30

61500

142000

4000

80

K80 ×86 ×20

49241 I 80

76

80

86

20

3800

97500

4000

90

K90 ×98 ×30

39242 I 90

172

90

98

30

67500

171500

3000

95

K95 ×103 ×30

39242 I 95

177

95

103

30

68500

179500

2900

100

K100 ×108 ×30

39242 I 100

190

100

108

30

70500

187500

2700

105

K105 ×113 ×30

39242 I 105

198

105

113

30

71500

196500

2500