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
NK40-2B45D50F
NK40-2B45D51F
NK40-2B45D52F
NK40-2B45D53F
NK40-2B45D54F
NK40-2B45D55F
NK40-2B45D56F
NK40-2B45D57F
NK40-2B45D58F
NK40-2B45D59F
NK40-2B45D60F
NK40-2B45D61F
NK40-2B45D62F
NK40-2B45D63F
NK40-2B48D19F
NK40-2B48D20F
NK40-2B48D21F
NK40-2B48D22F
NK40-2B48D23F
NK40-2B48D24F
NK40-2B48D25F
NK40-2B48D26F
NK40-2B48D27F
NK40-2B48D28F
NK40-2B48D29F
NK40-2B48D30F
NK40-2B48D31F
NK40-2B48D32F
NK40-2B48D33F
NK40-2B48D34F
NK40-2B48D35F
NK40-2B48D36F
NK40-2B48D37F
NK40-2B48D38F
NK40-2B48D39F
NK40-2B48D40F
NK40-2B48D41F
NK40-2B48D42F
NK40-2B48D43F
NK40-2B48D44F
NK40-2B48D45F
NK40-2B48D46F
NK40-2B48D47F
NK40-2B48D48F
NK40-2B48D49F
NK40-2B48D50F
NK40-2B48D51F
NK40-2B48D52F
NK40-2B48D53F
NK40-2B48D54F
NK40-2B48D55F
NK40-2B48D56F
NK40-2B48D57F
NK40-2B48D58F
NK40-2B48D59F
NK40-2B48D60F
NK40-2B48D61F
NK40-2B48D62F
NK40-2B48D63F
NK40-2B50D19F

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 (°)
119.83 €	1	11 Days	45	50	14	3.8	M10	2	120
119.83 €	1	11 Days	45	51	16	4.3	M12	2	120
119.83 €	1	11 Days	45	52	16	4.3	M12	2	120
119.83 €	1	11 Days	45	53	16	4.3	M12	2	120
119.83 €	1	11 Days	45	54	16	4.3	M12	2	120
119.83 €	1	11 Days	45	55	16	4.3	M12	2	120
119.83 €	1	11 Days	45	56	16	4.3	M12	2	120
119.83 €	1	11 Days	45	57	16	4.3	M12	2	120
119.83 €	1	11 Days	45	58	16	4.3	M12	2	120
119.83 €	1	11 Days	45	59	18	4.4	M12	2	120
119.83 €	1	11 Days	45	60	18	4.4	M12	2	120
119.83 €	1	11 Days	45	61	18	4.4	M12	2	120
119.83 €	1	11 Days	45	62	18	4.4	M12	2	120
119.83 €	1	11 Days	45	63	18	4.4	M12	2	120
131.81 €	1	11 Days	48	19	6	2.8	M6	2	120
131.81 €	1	11 Days	48	20	6	2.8	M6	2	120
131.81 €	1	11 Days	48	21	6	2.8	M6	2	120
131.81 €	1	11 Days	48	22	6	2.8	M6	2	120
131.81 €	1	11 Days	48	23	8	3.3	M8	2	120
131.81 €	1	11 Days	48	24	8	3.3	M8	2	120
131.81 €	1	11 Days	48	25	8	3.3	M8	2	120
131.81 €	1	11 Days	48	26	8	3.3	M8	2	120
131.81 €	1	11 Days	48	27	8	3.3	M8	2	120
131.81 €	1	11 Days	48	28	8	3.3	M8	2	120
131.81 €	1	11 Days	48	29	8	3.3	M8	2	120
131.81 €	1	11 Days	48	30	8	3.3	M8	2	120
131.81 €	1	11 Days	48	31	10	3.3	M8	2	120
131.81 €	1	11 Days	48	32	10	3.3	M8	2	120
131.81 €	1	11 Days	48	33	10	3.3	M8	2	120
131.81 €	1	11 Days	48	34	10	3.3	M8	2	120
131.81 €	1	11 Days	48	35	10	3.3	M8	2	120
131.81 €	1	11 Days	48	36	10	3.3	M8	2	120
131.81 €	1	11 Days	48	37	10	3.3	M8	2	120
131.81 €	1	11 Days	48	38	10	3.3	M8	2	120
131.81 €	1	11 Days	48	39	12	3.3	M8	2	120
131.81 €	1	11 Days	48	40	12	3.3	M8	2	120
131.81 €	1	11 Days	48	41	12	3.3	M8	2	120
131.81 €	1	11 Days	48	42	12	3.3	M8	2	120
131.81 €	1	11 Days	48	43	12	3.3	M8	2	120
131.81 €	1	11 Days	48	44	12	3.3	M8	2	120
131.81 €	1	11 Days	48	45	14	3.8	M10	2	120
131.81 €	1	11 Days	48	46	14	3.8	M10	2	120
131.81 €	1	11 Days	48	47	14	3.8	M10	2	120
131.81 €	1	11 Days	48	48	14	3.8	M10	2	120
131.81 €	1	11 Days	48	49	14	3.8	M10	2	120
131.81 €	1	11 Days	48	50	14	3.8	M10	2	120
131.81 €	1	11 Days	48	51	16	4.3	M12	2	120
131.81 €	1	11 Days	48	52	16	4.3	M12	2	120
131.81 €	1	11 Days	48	53	16	4.3	M12	2	120
131.81 €	1	11 Days	48	54	16	4.3	M12	2	120
131.81 €	1	11 Days	48	55	16	4.3	M12	2	120
131.81 €	1	11 Days	48	56	16	4.3	M12	2	120
131.81 €	1	11 Days	48	57	16	4.3	M12	2	120
131.81 €	1	11 Days	48	58	16	4.3	M12	2	120
131.81 €	1	11 Days	48	59	18	4.4	M12	2	120
131.81 €	1	11 Days	48	60	18	4.4	M12	2	120
131.81 €	1	11 Days	48	61	18	4.4	M12	2	120
131.81 €	1	11 Days	48	62	18	4.4	M12	2	120
131.81 €	1	11 Days	48	63	18	4.4	M12	2	120
136.18 €	1	11 Days	50	19	6	2.8	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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