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
NK50B45D28F
NK50B45D29F
NK50B45D31F
NK50B45D33F
NK50B45D34F
NK50B45D36F
NK50B45D37F
NK50B45D38F
NK50B45D39F
NK50B45D41F
NK50B45D42F
NK50B45D43F
NK50B45D44F
NK50B45D46F
NK50B45D47F
NK50B45D48F
NK50B45D49F
NK50B45D51F
NK50B45D52F
NK50B45D53F
NK50B45D54F
NK50B45D55F
NK50B46D20F
NK50B46D21F
NK50B46D22F
NK50B46D23F
NK50B46D24F
NK50B46D25F
NK50B46D26F
NK50B46D27F
NK50B46D28F
NK50B46D29F
NK50B46D30F
NK50B46D31F
NK50B46D32F
NK50B46D33F
NK50B46D34F
NK50B46D35F
NK50B46D36F
NK50B46D37F
NK50B46D38F
NK50B46D39F
NK50B46D40F
NK50B46D41F
NK50B46D42F
NK50B46D43F
NK50B46D44F
NK50B46D45F
NK50B46D46F
NK50B46D47F
NK50B46D48F
NK50B46D49F
NK50B46D50F
NK50B46D51F
NK50B46D52F
NK50B46D53F
NK50B46D54F
NK50B46D55F
NK50B47D20F
NK50B47D21F

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 (°)
120.48 €	1	11 Days	45	28	8	3.3	M8	2	120
120.48 €	1	11 Days	45	29	8	3.3	M8	2	120
120.48 €	1	11 Days	45	31	10	3.3	M8	2	120
120.48 €	1	11 Days	45	33	10	3.3	M8	2	120
120.48 €	1	11 Days	45	34	10	3.3	M8	2	120
120.48 €	1	11 Days	45	36	10	3.3	M8	2	120
120.48 €	1	11 Days	45	37	10	3.3	M8	2	120
120.48 €	1	11 Days	45	38	10	3.3	M8	2	120
120.48 €	1	11 Days	45	39	12	3.3	M8	2	120
120.48 €	1	11 Days	45	41	12	3.3	M8	2	120
120.48 €	1	11 Days	45	42	12	3.3	M8	2	120
120.48 €	1	11 Days	45	43	12	3.3	M8	2	120
120.48 €	1	11 Days	45	44	12	3.3	M8	2	120
120.48 €	1	11 Days	45	46	14	3.8	M10	2	120
120.48 €	1	11 Days	45	47	14	3.8	M10	2	120
120.48 €	1	11 Days	45	48	14	3.8	M10	2	120
120.48 €	1	11 Days	45	49	14	3.8	M10	2	120
120.48 €	1	11 Days	45	51	16	4.3	M12	2	120
120.48 €	1	11 Days	45	52	16	4.3	M12	2	120
120.48 €	1	11 Days	45	53	16	4.3	M12	2	120
120.48 €	1	11 Days	45	54	16	4.3	M12	2	120
120.48 €	1	11 Days	45	55	16	4.3	M12	2	120
143.14 €	1	11 Days	46	20	6	2.8	M6	2	120
143.14 €	1	11 Days	46	21	6	2.8	M6	2	120
143.14 €	1	11 Days	46	22	6	2.8	M6	2	120
143.14 €	1	11 Days	46	23	8	3.3	M8	2	120
143.14 €	1	11 Days	46	24	8	3.3	M8	2	120
143.14 €	1	11 Days	46	25	8	3.3	M8	2	120
143.14 €	1	11 Days	46	26	8	3.3	M8	2	120
143.14 €	1	11 Days	46	27	8	3.3	M8	2	120
143.14 €	1	11 Days	46	28	8	3.3	M8	2	120
143.14 €	1	11 Days	46	29	8	3.3	M8	2	120
143.14 €	1	11 Days	46	30	8	3.3	M8	2	120
143.14 €	1	11 Days	46	31	10	3.3	M8	2	120
143.14 €	1	11 Days	46	32	10	3.3	M8	2	120
143.14 €	1	11 Days	46	33	10	3.3	M8	2	120
143.14 €	1	11 Days	46	34	10	3.3	M8	2	120
143.14 €	1	11 Days	46	35	10	3.3	M8	2	120
143.14 €	1	11 Days	46	36	10	3.3	M8	2	120
143.14 €	1	11 Days	46	37	10	3.3	M8	2	120
143.14 €	1	11 Days	46	38	10	3.3	M8	2	120
143.14 €	1	11 Days	46	39	12	3.3	M8	2	120
143.14 €	1	11 Days	46	40	12	3.3	M8	2	120
143.14 €	1	11 Days	46	41	12	3.3	M8	2	120
143.14 €	1	11 Days	46	42	12	3.3	M8	2	120
143.14 €	1	11 Days	46	43	12	3.3	M8	2	120
143.14 €	1	11 Days	46	44	12	3.3	M8	2	120
143.14 €	1	11 Days	46	45	14	3.8	M10	2	120
143.14 €	1	11 Days	46	46	14	3.8	M10	2	120
143.14 €	1	11 Days	46	47	14	3.8	M10	2	120
143.14 €	1	11 Days	46	48	14	3.8	M10	2	120
143.14 €	1	11 Days	46	49	14	3.8	M10	2	120
143.14 €	1	11 Days	46	50	14	3.8	M10	2	120
143.14 €	1	11 Days	46	51	16	4.3	M12	2	120
143.14 €	1	11 Days	46	52	16	4.3	M12	2	120
143.14 €	1	11 Days	46	53	16	4.3	M12	2	120
143.14 €	1	11 Days	46	54	16	4.3	M12	2	120
143.14 €	1	11 Days	46	55	16	4.3	M12	2	120
101.80 €	1	11 Days	47	20	6	2.8	M6	2	120
101.80 €	1	11 Days	47	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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