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
NK50B27D22F
NK50B27D23F
NK50B27D26F
NK50B27D27F
NK50B27D29F
NK50B27D31F
NK50B27D33F
NK50B27D34F
NK50B27D36F
NK50B27D37F
NK50B27D39F
NK50B27D41F
NK50B27D43F
NK50B27D44F
NK50B27D46F
NK50B27D47F
NK50B27D48F
NK50B28D17F
NK50B28D18F
NK50B28D19F
NK50B28D21F
NK50B28D22F
NK50B28D23F
NK50B28D26F
NK50B28D27F
NK50B28D29F
NK50B28D31F
NK50B28D33F
NK50B28D34F
NK50B28D36F
NK50B28D37F
NK50B28D39F
NK50B28D41F
NK50B28D43F
NK50B28D44F
NK50B28D46F
NK50B28D47F
NK50B28D48F
NK50B29D17F
NK50B29D18F
NK50B29D19F
NK50B29D20F
NK50B29D21F
NK50B29D22F
NK50B29D23F
NK50B29D25F
NK50B29D26F
NK50B29D27F
NK50B29D28F
NK50B29D29F
NK50B29D31F
NK50B29D32F
NK50B29D33F
NK50B29D34F
NK50B29D35F
NK50B29D36F
NK50B29D37F
NK50B29D38F
NK50B29D39F
NK50B29D40F

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 (°)
57.69 €	1	11 Days	27	22	6	2.8	M6	2	120
57.69 €	1	11 Days	27	23	8	3.3	M8	2	120
57.69 €	1	11 Days	27	26	8	3.3	M8	2	120
57.69 €	1	11 Days	27	27	8	3.3	M8	2	120
57.69 €	1	11 Days	27	29	8	3.3	M8	2	120
57.69 €	1	11 Days	27	31	10	3.3	M8	2	120
57.69 €	1	11 Days	27	33	10	3.3	M8	2	120
57.69 €	1	11 Days	27	34	10	3.3	M8	2	120
57.69 €	1	11 Days	27	36	10	3.3	M8	2	120
57.69 €	1	11 Days	27	37	10	3.3	M8	2	120
57.69 €	1	11 Days	27	39	12	3.3	M8	2	120
57.69 €	1	11 Days	27	41	12	3.3	M8	2	120
57.69 €	1	11 Days	27	43	12	3.3	M8	2	120
57.69 €	1	11 Days	27	44	12	3.3	M8	2	120
57.69 €	1	11 Days	27	46	14	3.8	M10	2	120
57.69 €	1	11 Days	27	47	14	3.8	M10	2	120
57.69 €	1	11 Days	27	48	14	3.8	M10	2	120
60.80 €	1	11 Days	28	17	5	2.3	M6	2	120
60.80 €	1	11 Days	28	18	6	2.8	M6	2	120
60.80 €	1	11 Days	28	19	6	2.8	M6	2	120
60.80 €	1	11 Days	28	21	6	2.8	M6	2	120
60.80 €	1	11 Days	28	22	6	2.8	M6	2	120
60.80 €	1	11 Days	28	23	8	3.3	M8	2	120
60.80 €	1	11 Days	28	26	8	3.3	M8	2	120
60.80 €	1	11 Days	28	27	8	3.3	M8	2	120
60.80 €	1	11 Days	28	29	8	3.3	M8	2	120
60.80 €	1	11 Days	28	31	10	3.3	M8	2	120
60.80 €	1	11 Days	28	33	10	3.3	M8	2	120
60.80 €	1	11 Days	28	34	10	3.3	M8	2	120
60.80 €	1	11 Days	28	36	10	3.3	M8	2	120
60.80 €	1	11 Days	28	37	10	3.3	M8	2	120
60.80 €	1	11 Days	28	39	12	3.3	M8	2	120
60.80 €	1	11 Days	28	41	12	3.3	M8	2	120
60.80 €	1	11 Days	28	43	12	3.3	M8	2	120
60.80 €	1	11 Days	28	44	12	3.3	M8	2	120
60.80 €	1	11 Days	28	46	14	3.8	M10	2	120
60.80 €	1	11 Days	28	47	14	3.8	M10	2	120
60.80 €	1	11 Days	28	48	14	3.8	M10	2	120
64.71 €	1	11 Days	29	17	5	2.3	M6	2	120
64.71 €	1	11 Days	29	18	6	2.8	M6	2	120
64.71 €	1	11 Days	29	19	6	2.8	M6	2	120
64.71 €	1	11 Days	29	20	6	2.8	M6	2	120
64.71 €	1	11 Days	29	21	6	2.8	M6	2	120
64.71 €	1	11 Days	29	22	6	2.8	M6	2	120
64.71 €	1	11 Days	29	23	8	3.3	M8	2	120
64.71 €	1	11 Days	29	25	8	3.3	M8	2	120
64.71 €	1	11 Days	29	26	8	3.3	M8	2	120
64.71 €	1	11 Days	29	27	8	3.3	M8	2	120
64.71 €	1	11 Days	29	28	8	3.3	M8	2	120
64.71 €	1	11 Days	29	29	8	3.3	M8	2	120
64.71 €	1	11 Days	29	31	10	3.3	M8	2	120
64.71 €	1	11 Days	29	32	10	3.3	M8	2	120
64.71 €	1	11 Days	29	33	10	3.3	M8	2	120
64.71 €	1	11 Days	29	34	10	3.3	M8	2	120
64.71 €	1	11 Days	29	35	10	3.3	M8	2	120
64.71 €	1	11 Days	29	36	10	3.3	M8	2	120
64.71 €	1	11 Days	29	37	10	3.3	M8	2	120
64.71 €	1	11 Days	29	38	10	3.3	M8	2	120
64.71 €	1	11 Days	29	39	12	3.3	M8	2	120
64.71 €	1	11 Days	29	40	12	3.3	M8	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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