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
NK50B43D40F
NK50B43D41F
NK50B43D42F
NK50B43D43F
NK50B43D44F
NK50B43D45F
NK50B43D46F
NK50B43D47F
NK50B43D48F
NK50B43D49F
NK50B43D50F
NK50B43D51F
NK50B43D52F
NK50B43D53F
NK50B43D54F
NK50B43D55F
NK50B44D20F
NK50B44D21F
NK50B44D22F
NK50B44D23F
NK50B44D24F
NK50B44D25F
NK50B44D26F
NK50B44D27F
NK50B44D28F
NK50B44D29F
NK50B44D30F
NK50B44D31F
NK50B44D32F
NK50B44D33F
NK50B44D34F
NK50B44D35F
NK50B44D36F
NK50B44D37F
NK50B44D38F
NK50B44D39F
NK50B44D40F
NK50B44D41F
NK50B44D42F
NK50B44D43F
NK50B44D44F
NK50B44D45F
NK50B44D46F
NK50B44D47F
NK50B44D48F
NK50B44D49F
NK50B44D50F
NK50B44D51F
NK50B44D52F
NK50B44D53F
NK50B44D54F
NK50B44D55F
NK50B45D20F
NK50B45D21F
NK50B45D22F
NK50B45D23F
NK50B45D24F
NK50B45D25F
NK50B45D26F
NK50B45D27F

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 (°)
126.31 €	1	11 Days	43	40	12	3.3	M8	2	120
126.31 €	1	11 Days	43	41	12	3.3	M8	2	120
126.31 €	1	11 Days	43	42	12	3.3	M8	2	120
126.31 €	1	11 Days	43	43	12	3.3	M8	2	120
126.31 €	1	11 Days	43	44	12	3.3	M8	2	120
126.31 €	1	11 Days	43	45	14	3.8	M10	2	120
126.31 €	1	11 Days	43	46	14	3.8	M10	2	120
126.31 €	1	11 Days	43	47	14	3.8	M10	2	120
126.31 €	1	11 Days	43	48	14	3.8	M10	2	120
126.31 €	1	11 Days	43	49	14	3.8	M10	2	120
126.31 €	1	11 Days	43	50	14	3.8	M10	2	120
126.31 €	1	11 Days	43	51	16	4.3	M12	2	120
126.31 €	1	11 Days	43	52	16	4.3	M12	2	120
126.31 €	1	11 Days	43	53	16	4.3	M12	2	120
126.31 €	1	11 Days	43	54	16	4.3	M12	2	120
126.31 €	1	11 Days	43	55	16	4.3	M12	2	120
127.09 €	1	11 Days	44	20	6	2.8	M6	2	120
127.09 €	1	11 Days	44	21	6	2.8	M6	2	120
127.09 €	1	11 Days	44	22	6	2.8	M6	2	120
127.09 €	1	11 Days	44	23	8	3.3	M8	2	120
127.09 €	1	11 Days	44	24	8	3.3	M8	2	120
127.09 €	1	11 Days	44	25	8	3.3	M8	2	120
127.09 €	1	11 Days	44	26	8	3.3	M8	2	120
127.09 €	1	11 Days	44	27	8	3.3	M8	2	120
127.09 €	1	11 Days	44	28	8	3.3	M8	2	120
127.09 €	1	11 Days	44	29	8	3.3	M8	2	120
127.09 €	1	11 Days	44	30	8	3.3	M8	2	120
127.09 €	1	11 Days	44	31	10	3.3	M8	2	120
127.09 €	1	11 Days	44	32	10	3.3	M8	2	120
127.09 €	1	11 Days	44	33	10	3.3	M8	2	120
127.09 €	1	11 Days	44	34	10	3.3	M8	2	120
127.09 €	1	11 Days	44	35	10	3.3	M8	2	120
127.09 €	1	11 Days	44	36	10	3.3	M8	2	120
127.09 €	1	11 Days	44	37	10	3.3	M8	2	120
127.09 €	1	11 Days	44	38	10	3.3	M8	2	120
127.09 €	1	11 Days	44	39	12	3.3	M8	2	120
127.09 €	1	11 Days	44	40	12	3.3	M8	2	120
127.09 €	1	11 Days	44	41	12	3.3	M8	2	120
127.09 €	1	11 Days	44	42	12	3.3	M8	2	120
127.09 €	1	11 Days	44	43	12	3.3	M8	2	120
127.09 €	1	11 Days	44	44	12	3.3	M8	2	120
127.09 €	1	11 Days	44	45	14	3.8	M10	2	120
127.09 €	1	11 Days	44	46	14	3.8	M10	2	120
127.09 €	1	11 Days	44	47	14	3.8	M10	2	120
127.09 €	1	11 Days	44	48	14	3.8	M10	2	120
127.09 €	1	11 Days	44	49	14	3.8	M10	2	120
127.09 €	1	11 Days	44	50	14	3.8	M10	2	120
127.09 €	1	11 Days	44	51	16	4.3	M12	2	120
127.09 €	1	11 Days	44	52	16	4.3	M12	2	120
127.09 €	1	11 Days	44	53	16	4.3	M12	2	120
127.09 €	1	11 Days	44	54	16	4.3	M12	2	120
127.09 €	1	11 Days	44	55	16	4.3	M12	2	120
120.48 €	1	11 Days	45	20	6	2.8	M6	2	120
120.48 €	1	11 Days	45	21	6	2.8	M6	2	120
120.48 €	1	11 Days	45	22	6	2.8	M6	2	120
120.48 €	1	11 Days	45	23	8	3.3	M8	2	120
120.48 €	1	11 Days	45	24	8	3.3	M8	2	120
120.48 €	1	11 Days	45	25	8	3.3	M8	2	120
120.48 €	1	11 Days	45	26	8	3.3	M8	2	120
120.48 €	1	11 Days	45	27	8	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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