Standard Sprocket 120B, Model C Semi-F Series, Shaft Hole Machining Completed (New JIS Key) (Part Numbers - CAD Download)

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

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Part Number
NK120B21D69F
NK120B21D70F
NK120B21D71F
NK120B21D72F
NK120B21D73F
NK120B21D74F
NK120B21D75F
NK120B21D76F
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NK120B21D88F
NK120B21D89F
NK120B22D27F
NK120B22D28F
NK120B22D29F
NK120B22D30F
NK120B22D31F
NK120B22D32F
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NK120B22D34F
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NK120B22D48F
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NK120B22D54F
NK120B22D55F
NK120B22D56F
NK120B22D57F
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NK120B22D61F
NK120B22D62F
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NK120B22D64F
NK120B22D65F

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Sprocket Shape	Number of Teeth (T)	Shaft Hole Dia. d (mm)	Key Groove Width b (mm)	Key Groove Depth t2 (mm)	Set Screw Size M
230.56 €	1	11 Days	B Type	21	69	20	4.9	M16
230.56 €	1	11 Days	B Type	21	70	20	4.9	M16
230.56 €	1	11 Days	B Type	21	71	20	4.9	M16
230.56 €	1	11 Days	B Type	21	72	20	4.9	M16
230.56 €	1	11 Days	B Type	21	73	20	4.9	M16
230.56 €	1	11 Days	B Type	21	74	20	4.9	M16
230.56 €	1	11 Days	B Type	21	75	20	4.9	M16
230.56 €	1	11 Days	B Type	21	76	22	5.4	M16
230.56 €	1	11 Days	B Type	21	77	22	5.4	M16
230.56 €	1	11 Days	B Type	21	78	22	5.4	M16
230.56 €	1	11 Days	B Type	21	79	22	5.4	M16
230.56 €	1	11 Days	B Type	21	80	22	5.4	M16
230.56 €	1	11 Days	B Type	21	81	22	5.4	M16
230.56 €	1	11 Days	B Type	21	82	22	5.4	M16
230.56 €	1	11 Days	B Type	21	83	22	5.4	M16
230.56 €	1	11 Days	B Type	21	84	22	5.4	M16
230.56 €	1	11 Days	B Type	21	85	22	5.4	M16
230.56 €	1	11 Days	B Type	21	86	25	5.4	M16
230.56 €	1	11 Days	B Type	21	87	25	5.4	M16
230.56 €	1	11 Days	B Type	21	88	25	5.4	M16
230.56 €	1	11 Days	B Type	21	89	25	5.4	M16
251.78 €	1	11 Days	B Type	22	27	8	3.3	M8
251.78 €	1	11 Days	B Type	22	28	8	3.3	M8
251.78 €	1	11 Days	B Type	22	29	8	3.3	M8
251.78 €	1	11 Days	B Type	22	30	8	3.3	M8
251.78 €	1	11 Days	B Type	22	31	10	3.3	M8
251.78 €	1	11 Days	B Type	22	32	10	3.3	M8
251.78 €	1	11 Days	B Type	22	33	10	3.3	M8
251.78 €	1	11 Days	B Type	22	34	10	3.3	M8
251.78 €	1	11 Days	B Type	22	35	10	3.3	M8
251.78 €	1	11 Days	B Type	22	36	10	3.3	M8
251.78 €	1	11 Days	B Type	22	37	10	3.3	M8
251.78 €	1	11 Days	B Type	22	38	10	3.3	M8
251.78 €	1	11 Days	B Type	22	39	12	3.3	M8
251.78 €	1	11 Days	B Type	22	40	12	3.3	M8
251.78 €	1	11 Days	B Type	22	41	12	3.3	M8
251.78 €	1	11 Days	B Type	22	42	12	3.3	M8
251.78 €	1	11 Days	B Type	22	43	12	3.3	M8
251.78 €	1	11 Days	B Type	22	44	12	3.3	M8
251.78 €	1	11 Days	B Type	22	45	14	3.8	M10
251.78 €	1	11 Days	B Type	22	46	14	3.8	M10
251.78 €	1	11 Days	B Type	22	47	14	3.8	M10
251.78 €	1	11 Days	B Type	22	48	14	3.8	M10
251.78 €	1	11 Days	B Type	22	49	14	3.8	M10
251.78 €	1	11 Days	B Type	22	50	14	3.8	M10
251.78 €	1	11 Days	B Type	22	51	16	4.3	M12
251.78 €	1	11 Days	B Type	22	52	16	4.3	M12
251.78 €	1	11 Days	B Type	22	53	16	4.3	M12
251.78 €	1	11 Days	B Type	22	54	16	4.3	M12
251.78 €	1	11 Days	B Type	22	55	16	4.3	M12
251.78 €	1	11 Days	B Type	22	56	16	4.3	M12
251.78 €	1	11 Days	B Type	22	57	16	4.3	M12
251.78 €	1	11 Days	B Type	22	58	16	4.3	M12
251.78 €	1	11 Days	B Type	22	59	18	4.4	M12
251.78 €	1	11 Days	B Type	22	60	18	4.4	M12
251.78 €	1	11 Days	B Type	22	61	18	4.4	M12
251.78 €	1	11 Days	B Type	22	62	18	4.4	M12
251.78 €	1	11 Days	B Type	22	63	18	4.4	M12
251.78 €	1	11 Days	B Type	22	64	18	4.4	M12
251.78 €	1	11 Days	B Type	22	65	18	4.4	M12

Basic information

Chain No.	120	Number of Tracks	1	Type	Shaft hole machining type
Material	Steel	Chain Type	Standard	Shaft Type	Shaft hole machined
The Number of Set Screw	2	Angle(°)	120

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Basic Attributes

Sprocket Shape
- B Type
- C Type
Clear
Number of Teeth(T)
10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

28

30

32

33

34

35

36

38

40

42

45

48

50

54

60
Clear
Shaft Hole Dia. d(mm)
24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103
Clear
Key Groove Width b(mm)
8

10

12

14

16

18

20

22

25

28
Clear
Key Groove Depth t2(mm)
3.3

3.8

4.3

4.4

4.9

5.4

6.4
Clear
Set Screw Size M
- M8
- M10
- M12
- M16
Clear
Type
- 120B
- 120C
Clear
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- 2D
- 3D
Clear