Standard Sprocket Model NK40-2B, Semi-F Series, Shaft Hole Machining Completed (New JIS Key) (Part Numbers - CAD Download)

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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.

Part Number

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Data to be displayed: 30; 45; 60

Part Number
NK40-2B16D16F
NK40-2B16D17F
NK40-2B16D18F
NK40-2B16D19F
NK40-2B16D20F
NK40-2B16D21F
NK40-2B16D22F
NK40-2B16D23F
NK40-2B16D24F
NK40-2B16D25F
NK40-2B16D26F
NK40-2B16D27F
NK40-2B16D28F
NK40-2B16D29F
NK40-2B16D30F
NK40-2B17D14F
NK40-2B17D15F
NK40-2B17D16F
NK40-2B17D17F
NK40-2B17D18F
NK40-2B17D19F
NK40-2B17D20F
NK40-2B17D21F
NK40-2B17D22F
NK40-2B17D23F
NK40-2B17D24F
NK40-2B17D25F
NK40-2B17D26F
NK40-2B17D27F
NK40-2B17D28F
NK40-2B17D29F
NK40-2B17D30F
NK40-2B17D31F
NK40-2B17D32F
NK40-2B18D14F
NK40-2B18D15F
NK40-2B18D16F
NK40-2B18D17F
NK40-2B18D18F
NK40-2B18D19F
NK40-2B18D20F
NK40-2B18D21F
NK40-2B18D22F
NK40-2B18D23F
NK40-2B18D24F
NK40-2B18D25F
NK40-2B18D26F
NK40-2B18D27F
NK40-2B18D28F
NK40-2B18D29F
NK40-2B18D30F
NK40-2B18D31F
NK40-2B18D32F
NK40-2B18D33F
NK40-2B18D34F
NK40-2B18D35F
NK40-2B18D36F
NK40-2B18D37F
NK40-2B18D38F
NK40-2B19D14F

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Number of Teeth (T)	Shaft Hole Dia. d (mm)	Key Groove Width b (mm)	Key Groove Depth t2 (mm)	Set Screw Size M	The Number of Set Screw	Angle (°)
61.92 €	1	11 Days	16	16	5	2.3	M6	2	120
61.92 €	1	11 Days	16	17	5	2.3	M6	2	120
61.92 €	1	11 Days	16	18	6	2.8	M6	2	120
61.92 €	1	11 Days	16	19	6	2.8	M6	2	120
61.92 €	1	11 Days	16	20	6	2.8	M6	2	120
61.92 €	1	11 Days	16	21	6	2.8	M6	2	120
61.92 €	1	11 Days	16	22	6	2.8	M6	2	120
61.92 €	1	11 Days	16	23	8	3.3	M8	2	120
61.92 €	1	11 Days	16	24	8	3.3	M8	2	120
61.92 €	1	11 Days	16	25	8	3.3	M8	2	120
61.92 €	1	11 Days	16	26	8	3.3	M8	2	120
61.92 €	1	11 Days	16	27	8	3.3	M8	2	120
61.92 €	1	11 Days	16	28	8	3.3	M8	2	120
61.92 €	1	11 Days	16	29	8	3.3	M8	2	120
61.92 €	1	11 Days	16	30	8	3.3	M8	2	120
64.25 €	1	11 Days	17	14	5	2.3	M6	2	120
64.25 €	1	11 Days	17	15	5	2.3	M6	2	120
64.25 €	1	11 Days	17	16	5	2.3	M6	2	120
64.25 €	1	11 Days	17	17	5	2.3	M6	2	120
64.25 €	1	11 Days	17	18	6	2.8	M6	2	120
64.25 €	1	11 Days	17	19	6	2.8	M6	2	120
64.25 €	1	6 Days	17	20	6	2.8	M6	2	120
64.25 €	1	11 Days	17	21	6	2.8	M6	2	120
64.25 €	1	11 Days	17	22	6	2.8	M6	2	120
64.25 €	1	11 Days	17	23	8	3.3	M8	2	120
64.25 €	1	11 Days	17	24	8	3.3	M8	2	120
64.25 €	1	11 Days	17	25	8	3.3	M8	2	120
64.25 €	1	11 Days	17	26	8	3.3	M8	2	120
64.25 €	1	11 Days	17	27	8	3.3	M8	2	120
64.25 €	1	11 Days	17	28	8	3.3	M8	2	120
64.25 €	1	11 Days	17	29	8	3.3	M8	2	120
64.25 €	1	11 Days	17	30	8	3.3	M8	2	120
64.25 €	1	11 Days	17	31	10	3.3	M8	2	120
64.25 €	1	11 Days	17	32	10	3.3	M8	2	120
65.83 €	1	11 Days	18	14	5	2.3	M6	2	120
65.83 €	1	11 Days	18	15	5	2.3	M6	2	120
65.83 €	1	11 Days	18	16	5	2.3	M6	2	120
65.83 €	1	11 Days	18	17	5	2.3	M6	2	120
65.83 €	1	11 Days	18	18	6	2.8	M6	2	120
65.83 €	1	11 Days	18	19	6	2.8	M6	2	120
65.83 €	1	11 Days	18	20	6	2.8	M6	2	120
65.83 €	1	11 Days	18	21	6	2.8	M6	2	120
65.83 €	1	11 Days	18	22	6	2.8	M6	2	120
65.83 €	1	11 Days	18	23	8	3.3	M8	2	120
65.83 €	1	11 Days	18	24	8	3.3	M8	2	120
65.83 €	1	11 Days	18	25	8	3.3	M8	2	120
65.83 €	1	11 Days	18	26	8	3.3	M8	2	120
65.83 €	1	11 Days	18	27	8	3.3	M8	2	120
65.83 €	1	11 Days	18	28	8	3.3	M8	2	120
65.83 €	1	11 Days	18	29	8	3.3	M8	2	120
65.83 €	1	11 Days	18	30	8	3.3	M8	2	120
65.83 €	1	11 Days	18	31	10	3.3	M8	2	120
65.83 €	1	11 Days	18	32	10	3.3	M8	2	120
65.83 €	1	11 Days	18	33	10	3.3	M8	2	120
65.83 €	1	11 Days	18	34	10	3.3	M8	2	120
65.83 €	1	11 Days	18	35	10	3.3	M8	2	120
65.83 €	1	11 Days	18	36	10	3.3	M8	2	120
65.83 €	1	11 Days	18	37	10	3.3	M8	2	120
65.83 €	1	11 Days	18	38	10	3.3	M8	2	120
69.17 €	1	11 Days	19	14	5	2.3	M6	2	120

Basic information

Sprocket Shape	B Type	Chain No.	40	Number of Tracks	2
Type	Shaft hole machining type	Material	Steel	Chain Type	Standard
Shaft Type	Shaft hole machined

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Basic Attributes

Number of Teeth(T)
10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

40

42

45

48

50

54

60

65

70
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Shaft Hole Dia. d(mm)
11

12

13

14

15

16

17

18

19

20

21

22

23

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
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Key Groove Width b(mm)
4

5

6

8

10

12

14

16

18

20
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Key Groove Depth t2(mm)
1.8

2.3

2.8

3.3

3.8

4.3

4.4

4.9
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Set Screw Size M
- M5
- M6
- M8
- M10
- M12
- M16
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The Number of Set Screw
- 2
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Angle(°)
- 120
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Type
- 40-2B
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