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S5M
Timing pulley Pitch:5.0mm
*For iron materials, please contact the Chena.

  Material  

Finish

Aluminum A6061

AS White anode
AB Black anode
AN Electroless nickel
AK Hardened anode
 

 Belt width

10

15

20

25

  Common size

A=11

W=16
L=28

A=17

W=22
L=34

A=22

W=27
L=39

A=27

W=32
L=44

Video  3D view Specification of product PDF
 
[ Finish chosen ]
      
 
     
     
  [ BF shape can specify D diameter change ] 
※ Please refer to the specifications for details.
 2D drawing download  3D drawing download
 Add to consultation  Add to collection
 How to order?
How to order

 

 

 

 

unit:mm 

Number of teeth

TYPE width

shape

Hole shape

Shaft hole d

P.D

O.D

D

E

Fod

Processing minimum

16 teeth or more

14

S5M-10


S5M-15


S5M-20


S5M-25

AF



BF

 

 

 

 

 

 

 

6

22.28

21.32

14

16

26

15

 

 

H

  Round hole

 

 

6

23.87

22.91

15

18

28

16

 

 

 

6

25.46

24.5

17

20

32

17

 

 

6

27.06

26.1

16

22.5

32

18

 

 

6

28.65

27.69

19

22.5

32

19

 

 

6

30.24

29.28

19

24

35

20

 

 

8

31.83

30.87

19

24

35

21

 

 

8

33.42

32.47

22

26

36

22

 

 

8

35.01

34.05

24

28

40

23

 

 

 

 

 

 

 

8

36.61

35.65

26

30

42

24

 

 

P

 Round hole + tapping

 

8

38.2

37.24

26

30

42

25

 

 

 

8

39.79

38.83

27

30

45

26

 

 

10

41.38

40.42

31

34

47

27

 

 

10

42.97

42.01

31

34

47

28

 

 

10

44.56

43.6

32

37

49

29

 

 

10

46.15

45.19

32

37

49

30

 

 

10

47.75

46.79

33

40

52

31

 

 

10

49.34

48.38

33

40

52

32

 

Shaft aperture

Tapping

 

10

50.93

49.97

37

40

55

33

 

4~5

M3

 

12

52.52

51.56

37

44

58

34

 

6~12

M4

 

12

54.11

53.15

40

44

62

35

 

13~17

M5

 

12

55.7

54.74

40

44

62

36

 

18~30

M6

 

12

57.3

56.34

40

45

65

37

 

31~45

M8

 

12

58.89

57.93

40

45

65

38

 

KP : Specify a 90 degree tap

 

12

60.48

59.52

47

52.5

67.5

39

 

 

 

 

 

 

 

12

62.07

61.11

47

52.5

67.5

40

 

N

N

Keyway + tapping

 

 

12

63.66

62.7

47

52.5

67.5

41

 

 

 

New JIS_B_1301

 

 

12

65.25

64.29

48

58

71

42

 

 

12

66.85

65.89

48

58

71

43

 

 

12

68.44

67.48

50

59

73

44

 

 

12

70.03

69.07

50

59

73

45

 

 

12

71.62

70.65

55

60

80

46

 

 

12

73.21

75.25

55

60

80

47

 

 

12

74.8

73.84

55

60

80

48

 

Shaft aperture

Kw(Js9)

kh

Tapping

 

12

76.39

75.43

60

65

83

49

 

8~10

3

1.4

M4

 

12

77.99

77.03

63

65

85

50

 

11~12

4

1.8

 

12

79.58

78.62

63

65

85

60

 

13~17

5

2.3

M5

12

95.49

94.53

75

80

100

70

 

18~22

6

2.8

M6

 

12

111.41

110.45

80

98

118

72

 

23~30

8

3.3

 

12

114.59

113.63

90

98

118

80

 

 

 

 

 

 

12

127.32

126.36

90

110

135

90

 

 

 

 

 

 

12

143.24

142.28

100

120

146

100

 

 

 

 

 

 

 

12

159.15

158.21

100

130

165