Standard Sprocket Model 50B, 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.

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Part Number
NK50B75D37F
NK50B75D38F
NK50B75D39F
NK50B75D40F
NK50B75D41F
NK50B75D42F
NK50B75D43F
NK50B75D44F
NK50B75D45F
NK50B75D46F
NK50B75D47F
NK50B75D48F
NK50B75D49F
NK50B75D50F
NK50B75D51F
NK50B75D52F
NK50B75D53F
NK50B75D54F
NK50B75D55F
NK50B75D56F
NK50B75D57F
NK50B75D58F
NK50B75D59F
NK50B75D60F
NK50B75D61F
NK50B75D62F
NK50B75D63F
NK50B80D21F
NK50B80D22F
NK50B80D23F
NK50B80D24F
NK50B80D25F
NK50B80D26F
NK50B80D27F
NK50B80D28F
NK50B80D29F
NK50B80D30F
NK50B80D31F
NK50B80D32F
NK50B80D33F
NK50B80D34F
NK50B80D35F
NK50B80D36F
NK50B80D37F
NK50B80D38F
NK50B80D39F
NK50B80D40F
NK50B80D41F
NK50B80D42F
NK50B80D43F
NK50B80D44F
NK50B80D45F
NK50B80D46F
NK50B80D47F
NK50B80D48F
NK50B80D49F
NK50B80D50F
NK50B80D51F
NK50B80D52F
NK50B80D53F

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 (°)
232.32 €	1	11 Days	75	37	10	3.3	M8	2	120
232.32 €	1	11 Days	75	38	10	3.3	M8	2	120
232.32 €	1	11 Days	75	39	12	3.3	M8	2	120
232.32 €	1	11 Days	75	40	12	3.3	M8	2	120
232.32 €	1	11 Days	75	41	12	3.3	M8	2	120
232.32 €	1	11 Days	75	42	12	3.3	M8	2	120
232.32 €	1	11 Days	75	43	12	3.3	M8	2	120
232.32 €	1	11 Days	75	44	12	3.3	M8	2	120
232.32 €	1	11 Days	75	45	14	3.8	M10	2	120
232.32 €	1	11 Days	75	46	14	3.8	M10	2	120
232.32 €	1	11 Days	75	47	14	3.8	M10	2	120
232.32 €	1	11 Days	75	48	14	3.8	M10	2	120
232.32 €	1	11 Days	75	49	14	3.8	M10	2	120
232.32 €	1	11 Days	75	50	14	3.8	M10	2	120
232.32 €	1	11 Days	75	51	16	4.3	M12	2	120
232.32 €	1	11 Days	75	52	16	4.3	M12	2	120
232.32 €	1	11 Days	75	53	16	4.3	M12	2	120
232.32 €	1	11 Days	75	54	16	4.3	M12	2	120
232.32 €	1	11 Days	75	55	16	4.3	M12	2	120
232.32 €	1	11 Days	75	56	16	4.3	M12	2	120
232.32 €	1	11 Days	75	57	16	4.3	M12	2	120
232.32 €	1	11 Days	75	58	16	4.3	M12	2	120
232.32 €	1	11 Days	75	59	18	4.4	M12	2	120
232.32 €	1	11 Days	75	60	18	4.4	M12	2	120
232.32 €	1	11 Days	75	61	18	4.4	M12	2	120
232.32 €	1	11 Days	75	62	18	4.4	M12	2	120
232.32 €	1	11 Days	75	63	18	4.4	M12	2	120
272.89 €	1	11 Days	80	21	6	2.8	M6	2	120
272.89 €	1	11 Days	80	22	6	2.8	M6	2	120
272.89 €	1	11 Days	80	23	8	3.3	M8	2	120
272.89 €	1	11 Days	80	24	8	3.3	M8	2	120
272.89 €	1	11 Days	80	25	8	3.3	M8	2	120
272.89 €	1	11 Days	80	26	8	3.3	M8	2	120
272.89 €	1	11 Days	80	27	8	3.3	M8	2	120
272.89 €	1	11 Days	80	28	8	3.3	M8	2	120
272.89 €	1	11 Days	80	29	8	3.3	M8	2	120
272.89 €	1	11 Days	80	30	8	3.3	M8	2	120
272.89 €	1	11 Days	80	31	10	3.3	M8	2	120
272.89 €	1	11 Days	80	32	10	3.3	M8	2	120
272.89 €	1	11 Days	80	33	10	3.3	M8	2	120
272.89 €	1	11 Days	80	34	10	3.3	M8	2	120
272.89 €	1	11 Days	80	35	10	3.3	M8	2	120
272.89 €	1	11 Days	80	36	10	3.3	M8	2	120
272.89 €	1	11 Days	80	37	10	3.3	M8	2	120
272.89 €	1	11 Days	80	38	10	3.3	M8	2	120
272.89 €	1	11 Days	80	39	12	3.3	M8	2	120
272.89 €	1	11 Days	80	40	12	3.3	M8	2	120
272.89 €	1	11 Days	80	41	12	3.3	M8	2	120
272.89 €	1	11 Days	80	42	12	3.3	M8	2	120
272.89 €	1	11 Days	80	43	12	3.3	M8	2	120
272.89 €	1	11 Days	80	44	12	3.3	M8	2	120
272.89 €	1	11 Days	80	45	14	3.8	M10	2	120
272.89 €	1	11 Days	80	46	14	3.8	M10	2	120
272.89 €	1	11 Days	80	47	14	3.8	M10	2	120
272.89 €	1	11 Days	80	48	14	3.8	M10	2	120
272.89 €	1	11 Days	80	49	14	3.8	M10	2	120
272.89 €	1	11 Days	80	50	14	3.8	M10	2	120
272.89 €	1	11 Days	80	51	16	4.3	M12	2	120
272.89 €	1	11 Days	80	52	16	4.3	M12	2	120
272.89 €	1	11 Days	80	53	16	4.3	M12	2	120

Basic information

Sprocket Shape	B Type	Chain No.	50	Number of Tracks	1
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)
8

9

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

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

60

65

68

70

75

80

85

90
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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
- 50B
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