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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Part Number
NK40-2B50D20F
NK40-2B50D21F
NK40-2B50D22F
NK40-2B50D23F
NK40-2B50D24F
NK40-2B50D25F
NK40-2B50D26F
NK40-2B50D27F
NK40-2B50D28F
NK40-2B50D29F
NK40-2B50D30F
NK40-2B50D31F
NK40-2B50D32F
NK40-2B50D33F
NK40-2B50D34F
NK40-2B50D35F
NK40-2B50D36F
NK40-2B50D37F
NK40-2B50D38F
NK40-2B50D39F
NK40-2B50D40F
NK40-2B50D41F
NK40-2B50D42F
NK40-2B50D43F
NK40-2B50D44F
NK40-2B50D45F
NK40-2B50D46F
NK40-2B50D47F
NK40-2B50D48F
NK40-2B50D49F
NK40-2B50D50F
NK40-2B50D51F
NK40-2B50D52F
NK40-2B50D53F
NK40-2B50D54F
NK40-2B50D55F
NK40-2B50D56F
NK40-2B50D57F
NK40-2B50D58F
NK40-2B50D59F
NK40-2B50D60F
NK40-2B50D61F
NK40-2B50D62F
NK40-2B50D63F
NK40-2B54D19F
NK40-2B54D20F
NK40-2B54D21F
NK40-2B54D22F
NK40-2B54D23F
NK40-2B54D24F
NK40-2B54D25F
NK40-2B54D26F
NK40-2B54D27F
NK40-2B54D28F
NK40-2B54D29F
NK40-2B54D30F
NK40-2B54D31F
NK40-2B54D32F
NK40-2B54D33F
NK40-2B54D34F

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 (°)
136.18 €	1	11 Days	50	20	6	2.8	M6	2	120
136.18 €	1	11 Days	50	21	6	2.8	M6	2	120
136.18 €	1	11 Days	50	22	6	2.8	M6	2	120
136.18 €	1	11 Days	50	23	8	3.3	M8	2	120
136.18 €	1	11 Days	50	24	8	3.3	M8	2	120
136.18 €	1	11 Days	50	25	8	3.3	M8	2	120
136.18 €	1	11 Days	50	26	8	3.3	M8	2	120
136.18 €	1	11 Days	50	27	8	3.3	M8	2	120
136.18 €	1	11 Days	50	28	8	3.3	M8	2	120
136.18 €	1	11 Days	50	29	8	3.3	M8	2	120
136.18 €	1	11 Days	50	30	8	3.3	M8	2	120
136.18 €	1	11 Days	50	31	10	3.3	M8	2	120
136.18 €	1	11 Days	50	32	10	3.3	M8	2	120
136.18 €	1	11 Days	50	33	10	3.3	M8	2	120
136.18 €	1	11 Days	50	34	10	3.3	M8	2	120
136.18 €	1	11 Days	50	35	10	3.3	M8	2	120
136.18 €	1	11 Days	50	36	10	3.3	M8	2	120
136.18 €	1	11 Days	50	37	10	3.3	M8	2	120
136.18 €	1	11 Days	50	38	10	3.3	M8	2	120
136.18 €	1	11 Days	50	39	12	3.3	M8	2	120
136.18 €	1	11 Days	50	40	12	3.3	M8	2	120
136.18 €	1	11 Days	50	41	12	3.3	M8	2	120
136.18 €	1	11 Days	50	42	12	3.3	M8	2	120
136.18 €	1	11 Days	50	43	12	3.3	M8	2	120
136.18 €	1	11 Days	50	44	12	3.3	M8	2	120
136.18 €	1	11 Days	50	45	14	3.8	M10	2	120
136.18 €	1	11 Days	50	46	14	3.8	M10	2	120
136.18 €	1	11 Days	50	47	14	3.8	M10	2	120
136.18 €	1	11 Days	50	48	14	3.8	M10	2	120
136.18 €	1	11 Days	50	49	14	3.8	M10	2	120
136.18 €	1	11 Days	50	50	14	3.8	M10	2	120
136.18 €	1	11 Days	50	51	16	4.3	M12	2	120
136.18 €	1	11 Days	50	52	16	4.3	M12	2	120
136.18 €	1	11 Days	50	53	16	4.3	M12	2	120
136.18 €	1	11 Days	50	54	16	4.3	M12	2	120
136.18 €	1	11 Days	50	55	16	4.3	M12	2	120
136.18 €	1	11 Days	50	56	16	4.3	M12	2	120
136.18 €	1	11 Days	50	57	16	4.3	M12	2	120
136.18 €	1	11 Days	50	58	16	4.3	M12	2	120
136.18 €	1	11 Days	50	59	18	4.4	M12	2	120
136.18 €	1	11 Days	50	60	18	4.4	M12	2	120
136.18 €	1	11 Days	50	61	18	4.4	M12	2	120
136.18 €	1	11 Days	50	62	18	4.4	M12	2	120
136.18 €	1	11 Days	50	63	18	4.4	M12	2	120
142.17 €	1	11 Days	54	19	6	2.8	M6	2	120
142.17 €	1	11 Days	54	20	6	2.8	M6	2	120
142.17 €	1	11 Days	54	21	6	2.8	M6	2	120
142.17 €	1	11 Days	54	22	6	2.8	M6	2	120
142.17 €	1	11 Days	54	23	8	3.3	M8	2	120
142.17 €	1	11 Days	54	24	8	3.3	M8	2	120
142.17 €	1	11 Days	54	25	8	3.3	M8	2	120
142.17 €	1	11 Days	54	26	8	3.3	M8	2	120
142.17 €	1	11 Days	54	27	8	3.3	M8	2	120
142.17 €	1	11 Days	54	28	8	3.3	M8	2	120
142.17 €	1	11 Days	54	29	8	3.3	M8	2	120
142.17 €	1	11 Days	54	30	8	3.3	M8	2	120
142.17 €	1	11 Days	54	31	10	3.3	M8	2	120
142.17 €	1	11 Days	54	32	10	3.3	M8	2	120
142.17 €	1	11 Days	54	33	10	3.3	M8	2	120
142.17 €	1	11 Days	54	34	10	3.3	M8	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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