Products : > Ball Screw > Star Ball screw > SEM-E-S
 

 ¢º STAR Ball Screw : Adjustable-Preload Single Nut SEM-E-S

 

    With standard seals

    Adjustable preload

    For precision-rolled screws SN-R of

    tolerance grade T5, T7, T9 and groundthread

    screws SN-F of tolerance grade P1,

    P3, P5, (T7)

   

d0 : nominal diameter    P : lead(R=right-hand, L=left-hend)   Dw : ball diameter  i = number of ball track turns

 Size

Part number

Load ratings

d0 x P x Dw- i

dyn.

stat.

C(N)

C0(N)

8 x 2.5  R x 1.588-3

1532-2-3004

2200

2800

12 x 5  R x 2-3

1532-4-6024

3800

5800

12 x 10  R x 2-2

1532-4-9014

2500

3600

16 x 5  R x 3-4

1512-0-1024

12300

16100

16 x 10  R x 3-3

1512-0--4014

9600

12300

16 x 16  R x 3-2

1512-0-6014

6300

7600

20 x 5  R x 3-4

1512-1-1014

14300

21500

20 x 20  R x 3.5-2

1512-1-7014

9100

12100

25 x 5  R x 3-4

1512-2-1014

15900

27200

25 x 10  R x 3-4

1512-2-4014

15700

27000

25 x 25  R x 3.5-2

1512-2-8014

10100

15100

32 x 5  R x 3.5-4

1512-3-1014

21600

40000

32 x 5  L x 3.5-4

1552-3-1004

21600

40000

32 x 10  R x 3.969-5

1512-3-4014

31700

58300

32 x 20  R x 3.969-2

1512-3-7014

13500

21800

32 x 32  R x 3.969-2

1512-3-9014

13400

22000

40 x 5  R x 3.5-5

1512-4-1014

29100

64100

40 x 5  L x 3.5-5

1552-4-1004

29100

64100

40 x 10  R x 6-4

1512-4-4014

50000

86400

40 x 10  L x 6-4

1552-4-4004

50000

86400

40 x 20  R x 6-3

1512-4-7014

37900

62800

40 x 40  R x 6-2

1512-4-9014

25500

40300

50 x 5  R x 3.5-5

1512-5-1014

32000

81300

50 x 10  R x 6-6

1512-5-4014

79700

166500

50 x 20  R x 6.5-3

1512-5-7014

47900

87900

50 x 40  R x 6.5-2

1512-5-9014

32100

55800

63 x 10  R x 6-6

1512-6-4014

88800

214300

63 x 20  R x 6.5-3

1512-6-7014

53200

112100

63 x 40  R x 6.5-2

1512-6-9014

36900

74300

80 x 10  R x 6.5-6

1512-7-4014

108400

291700

80 x 20  R x 9-6

1512-7-7014

170900

403900

80 x 20  R x 12.7-6

1512-7-7004

262700

534200

      ¡Ø Download CAD Files      

 

d0 x P x Dw-i

Dimensions (mm)

¥á
(°)

Weight
m

(Kg)

d1

d2

D1
fg

D5

D6

Hole
pattern

D7

L

L3

L4

L5

L10

S

8 x 2.5  R x 1.588-3

7.5

6.3

16

30

23

BB7

3.4

16

13

3

0

3

3.9

0

0.06

12 x 5  R x 2-3

11.4

9.9

24

40

32

BB7

4.5

28

12

8

8

8

M6

55

0.12

12 x 10  R x 2-2

11.4

9.9

24

40

32

BB7

4.5

33

12

10.5

10.5

10.5

M6

55

0.13

16 x 5  R x 3-4

15.0

12.9

28

53

40

BB7

6.6

38

15

10

11.5

11.5

M6

53

0.24

16 x 10  R x 3-3

15.0

12.9

28

53

40

BB7

6.6

45

15

15

15

15

M6

180

0.25

16 x 16  R x 3-2

15.0

12.9

33

58

45

BB7

6.6

45

15

15

15

15

M6

50

0.42

20 x 5  R x 3-4

19.0

16.9

33

58

45

BB7

6.6

40

15

10

12.5

12.5

M6

56

0.31

20 x 20  R x 3.5-2

19.3

16.7

38

63

50

BB7

6.6

57

20

18.5

18.5

18.5

M6

60

0.63

25 x 5  R x 3-4

24.0

21.9

38

63

50

BB7

6.6

45

20

10

12.5

12.5

M6

60

0.44

25 x 10  R x 3-4

24.0

21.9

38

63

50

BB7

6.6

64

20

16

22

22

M6

60

0.53

25 x 25  R x 3.5-2

24.0

21.4

48

73

60

BB7

6.6

70

25

22.5

22.5

22.5

M6

48

1.13

32 x 5  R x 3.5-4

31.0

28.4

48

73

60

BB7

6.6

48

20

10

14

14

M6

60

0.64

32 x 5  L x 3.5-4

31.0

28.4

48

73

60

BB7

6.6

48

20

10

14

14

M6

59

0.64

32 x 10  R x 3.969-5

31.0

27.9

48

73

60

BB7

6.6

77

20

16

28.5

28.5

M6

168

0.87

32 x 20  R x 3.969-5

31.0

27.9

56

80

68

BB7

6.6

64

20

22

22

22

M6

60

1.14

32 x 32  R x 3.969-2

31.0

27.9

56

80

68

BB7

6.6

88

20

34

34

34

M6

60

1.44

40 x 5  R x 3.5-5

39.0

36.4

56

80

68

BB7

6.6

54

20

10

17

17

M8x1

65

0.87

40 x 5  L x 3.5-5

39.0

36.4

56

80

68

BB7

6.6

54

20

10

17

17

M8x1

65

0.87

40 x 10  R x 6-4

38.0

33.8

63

95

78

BB7

9

70

25

16

22.5

22.5

M8x1

57

1.53

40 x 10  L x 6-4

38.0

33.8

63

95

78

BB7

9

70

25

16

22.5

22.5

M8x1

57

1.53

40 x 20  R x 6-3

38.0

33.8

63

95

78

BB7

9

88

25

25

31.5

31.5

M8x1

180

1.77

40 x 40  R x 6-2

38.0

33.8

72

110

90

BB7

11

102

40

31

31

31

M8x1

49

3.77

50 x 5  R x 3.5-5

49.0

46.4

68

98

82

BB7

9

54

25

10

14.5

14.5

M8x1

67

1.23

50 x 10  R x 6-6

48.0

43.8

72

110

90

BB7

11

90

30

16

30

30

M8x1

61

2.44

50 x 20  R x 6.5-3

48.0

43.4

85

125

105

BB7

11

92

30

25

31

31

M8x1

180

3.94

50 x 40  R x 6.5-2

48.0

43.4

85

125

105

BB7

11

109

30

39.5

39.5

39.5

M8x1

60

4.42

63 x 10  R x 6-6

61.0

56.8

85

125

105

BB7

11

90

30

16

30

30

M8x1

65

2.94

63 x 20  R x 6.5-3

61.0

56.4

95

140

118

BB7

14

92

30

25

31

31

M8x1

190

4.45

63 x 40  R x 6.5-2

61.0

56.4

95

140

118

BB7

14

109

30

39.5

39.5

39.5

M8x1

70

4.95

80 x 10  R x 6.5-6

78.0

73.3

105

150

125

BB7

14

95

30

16

32.5

32.5

M8x1

67

4.20

80 x 20  R x 9-6

77.0

70.8

125

180

152

BB7

18

160

50

25

55

55

M8x1

60

13.79

80 x 20  R x 12.7-6

76.0

67.0

125

180

152

BB7

18

170

50

25

60

60

M8x1

60

13.30

 

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