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.

Part Number

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Data to be displayed: 30; 45; 60

Part Number
NK50B31D47F
NK50B31D48F
NK50B32D17F
NK50B32D18F
NK50B32D19F
NK50B32D20F
NK50B32D21F
NK50B32D22F
NK50B32D23F
NK50B32D24F
NK50B32D26F
NK50B32D27F
NK50B32D29F
NK50B32D31F
NK50B32D33F
NK50B32D34F
NK50B32D36F
NK50B32D37F
NK50B32D39F
NK50B32D41F
NK50B32D43F
NK50B32D44F
NK50B32D46F
NK50B32D47F
NK50B32D48F
NK50B33D17F
NK50B33D18F
NK50B33D19F
NK50B33D20F
NK50B33D21F
NK50B33D22F
NK50B33D23F
NK50B33D24F
NK50B33D25F
NK50B33D26F
NK50B33D27F
NK50B33D28F
NK50B33D29F
NK50B33D30F
NK50B33D31F
NK50B33D32F
NK50B33D33F
NK50B33D34F
NK50B33D36F
NK50B33D37F
NK50B33D38F
NK50B33D39F
NK50B33D41F
NK50B33D42F
NK50B33D43F
NK50B33D44F
NK50B33D45F
NK50B33D46F
NK50B33D47F
NK50B33D48F
NK50B34D17F
NK50B34D18F
NK50B34D19F
NK50B34D20F
NK50B34D21F

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 (°)
68.99 €	1	11 Days	31	47	14	3.8	M10	2	120
68.99 €	1	11 Days	31	48	14	3.8	M10	2	120
63.93 €	1	11 Days	32	17	5	2.3	M6	2	120
63.93 €	1	11 Days	32	18	6	2.8	M6	2	120
63.93 €	1	11 Days	32	19	6	2.8	M6	2	120
63.93 €	1	11 Days	32	20	6	2.8	M6	2	120
63.93 €	1	11 Days	32	21	6	2.8	M6	2	120
63.93 €	1	11 Days	32	22	6	2.8	M6	2	120
63.93 €	1	11 Days	32	23	8	3.3	M8	2	120
63.93 €	1	11 Days	32	24	8	3.3	M8	2	120
63.93 €	1	11 Days	32	26	8	3.3	M8	2	120
63.93 €	1	11 Days	32	27	8	3.3	M8	2	120
63.93 €	1	11 Days	32	29	8	3.3	M8	2	120
63.93 €	1	11 Days	32	31	10	3.3	M8	2	120
63.93 €	1	11 Days	32	33	10	3.3	M8	2	120
63.93 €	1	11 Days	32	34	10	3.3	M8	2	120
63.93 €	1	11 Days	32	36	10	3.3	M8	2	120
63.93 €	1	11 Days	32	37	10	3.3	M8	2	120
63.93 €	1	11 Days	32	39	12	3.3	M8	2	120
63.93 €	1	11 Days	32	41	12	3.3	M8	2	120
63.93 €	1	11 Days	32	43	12	3.3	M8	2	120
63.93 €	1	11 Days	32	44	12	3.3	M8	2	120
63.93 €	1	11 Days	32	46	14	3.8	M10	2	120
63.93 €	1	11 Days	32	47	14	3.8	M10	2	120
63.93 €	1	14 Days	32	48	14	3.8	M10	2	120
70.17 €	1	11 Days	33	17	5	2.3	M6	2	120
70.17 €	1	11 Days	33	18	6	2.8	M6	2	120
70.17 €	1	11 Days	33	19	6	2.8	M6	2	120
70.17 €	1	11 Days	33	20	6	2.8	M6	2	120
70.17 €	1	11 Days	33	21	6	2.8	M6	2	120
70.17 €	1	11 Days	33	22	6	2.8	M6	2	120
70.17 €	1	11 Days	33	23	8	3.3	M8	2	120
70.17 €	1	11 Days	33	24	8	3.3	M8	2	120
70.17 €	1	11 Days	33	25	8	3.3	M8	2	120
70.17 €	1	11 Days	33	26	8	3.3	M8	2	120
70.17 €	1	11 Days	33	27	8	3.3	M8	2	120
70.17 €	1	11 Days	33	28	8	3.3	M8	2	120
70.17 €	1	11 Days	33	29	8	3.3	M8	2	120
70.17 €	1	11 Days	33	30	8	3.3	M8	2	120
70.17 €	1	11 Days	33	31	10	3.3	M8	2	120
70.17 €	1	11 Days	33	32	10	3.3	M8	2	120
70.17 €	1	11 Days	33	33	10	3.3	M8	2	120
70.17 €	1	11 Days	33	34	10	3.3	M8	2	120
70.17 €	1	11 Days	33	36	10	3.3	M8	2	120
70.17 €	1	11 Days	33	37	10	3.3	M8	2	120
70.17 €	1	11 Days	33	38	10	3.3	M8	2	120
70.17 €	1	11 Days	33	39	12	3.3	M8	2	120
70.17 €	1	11 Days	33	41	12	3.3	M8	2	120
70.17 €	1	11 Days	33	42	12	3.3	M8	2	120
70.17 €	1	11 Days	33	43	12	3.3	M8	2	120
70.17 €	1	11 Days	33	44	12	3.3	M8	2	120
70.17 €	1	11 Days	33	45	14	3.8	M10	2	120
70.17 €	1	11 Days	33	46	14	3.8	M10	2	120
70.17 €	1	11 Days	33	47	14	3.8	M10	2	120
70.17 €	1	11 Days	33	48	14	3.8	M10	2	120
71.72 €	1	11 Days	34	17	5	2.3	M6	2	120
71.72 €	1	11 Days	34	18	6	2.8	M6	2	120
71.72 €	1	11 Days	34	19	6	2.8	M6	2	120
71.72 €	1	11 Days	34	20	6	2.8	M6	2	120
71.72 €	1	11 Days	34	21	6	2.8	M6	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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