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
NK50B80D54F
NK50B80D55F
NK50B80D56F
NK50B80D57F
NK50B80D58F
NK50B80D59F
NK50B80D60F
NK50B80D61F
NK50B80D62F
NK50B80D63F
NK50B80D64F
NK50B80D65F
NK50B80D66F
NK50B85D21F
NK50B85D22F
NK50B85D23F
NK50B85D24F
NK50B85D25F
NK50B85D26F
NK50B85D27F
NK50B85D28F
NK50B85D29F
NK50B85D30F
NK50B85D31F
NK50B85D32F
NK50B85D33F
NK50B85D34F
NK50B85D35F
NK50B85D36F
NK50B85D37F
NK50B85D38F
NK50B85D39F
NK50B85D40F
NK50B85D41F
NK50B85D42F
NK50B85D43F
NK50B85D44F
NK50B85D45F
NK50B85D46F
NK50B85D47F
NK50B85D48F
NK50B85D49F
NK50B85D50F
NK50B85D51F
NK50B85D52F
NK50B85D53F
NK50B85D54F
NK50B85D55F
NK50B85D56F
NK50B85D57F
NK50B85D58F
NK50B85D59F
NK50B85D60F
NK50B85D61F
NK50B85D62F
NK50B85D63F
NK50B85D64F
NK50B85D65F
NK50B85D66F
NK50B90D21F

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 (°)
272.89 €	1	11 Days	80	54	16	4.3	M12	2	120
272.89 €	1	11 Days	80	55	16	4.3	M12	2	120
272.89 €	1	11 Days	80	56	16	4.3	M12	2	120
272.89 €	1	11 Days	80	57	16	4.3	M12	2	120
272.89 €	1	11 Days	80	58	16	4.3	M12	2	120
272.89 €	1	11 Days	80	59	18	4.4	M12	2	120
272.89 €	1	11 Days	80	60	18	4.4	M12	2	120
272.89 €	1	11 Days	80	61	18	4.4	M12	2	120
272.89 €	1	11 Days	80	62	18	4.4	M12	2	120
272.89 €	1	11 Days	80	63	18	4.4	M12	2	120
272.89 €	1	11 Days	80	64	18	4.4	M12	2	120
272.89 €	1	11 Days	80	65	18	4.4	M12	2	120
272.89 €	1	11 Days	80	66	20	4.9	M16	2	120
296.87 €	1	11 Days	85	21	6	2.8	M6	2	120
296.87 €	1	11 Days	85	22	6	2.8	M6	2	120
296.87 €	1	11 Days	85	23	8	3.3	M8	2	120
296.87 €	1	11 Days	85	24	8	3.3	M8	2	120
296.87 €	1	11 Days	85	25	8	3.3	M8	2	120
296.87 €	1	11 Days	85	26	8	3.3	M8	2	120
296.87 €	1	11 Days	85	27	8	3.3	M8	2	120
296.87 €	1	11 Days	85	28	8	3.3	M8	2	120
296.87 €	1	11 Days	85	29	8	3.3	M8	2	120
296.87 €	1	11 Days	85	30	8	3.3	M8	2	120
296.87 €	1	11 Days	85	31	10	3.3	M8	2	120
296.87 €	1	11 Days	85	32	10	3.3	M8	2	120
296.87 €	1	11 Days	85	33	10	3.3	M8	2	120
296.87 €	1	11 Days	85	34	10	3.3	M8	2	120
296.87 €	1	11 Days	85	35	10	3.3	M8	2	120
296.87 €	1	11 Days	85	36	10	3.3	M8	2	120
296.87 €	1	11 Days	85	37	10	3.3	M8	2	120
296.87 €	1	11 Days	85	38	10	3.3	M8	2	120
296.87 €	1	11 Days	85	39	12	3.3	M8	2	120
296.87 €	1	11 Days	85	40	12	3.3	M8	2	120
296.87 €	1	11 Days	85	41	12	3.3	M8	2	120
296.87 €	1	11 Days	85	42	12	3.3	M8	2	120
296.87 €	1	11 Days	85	43	12	3.3	M8	2	120
296.87 €	1	11 Days	85	44	12	3.3	M8	2	120
296.87 €	1	11 Days	85	45	14	3.8	M10	2	120
296.87 €	1	11 Days	85	46	14	3.8	M10	2	120
296.87 €	1	11 Days	85	47	14	3.8	M10	2	120
296.87 €	1	11 Days	85	48	14	3.8	M10	2	120
296.87 €	1	11 Days	85	49	14	3.8	M10	2	120
296.87 €	1	11 Days	85	50	14	3.8	M10	2	120
296.87 €	1	11 Days	85	51	16	4.3	M12	2	120
296.87 €	1	11 Days	85	52	16	4.3	M12	2	120
296.87 €	1	11 Days	85	53	16	4.3	M12	2	120
296.87 €	1	11 Days	85	54	16	4.3	M12	2	120
296.87 €	1	11 Days	85	55	16	4.3	M12	2	120
296.87 €	1	11 Days	85	56	16	4.3	M12	2	120
296.87 €	1	11 Days	85	57	16	4.3	M12	2	120
296.87 €	1	11 Days	85	58	16	4.3	M12	2	120
296.87 €	1	11 Days	85	59	18	4.4	M12	2	120
296.87 €	1	11 Days	85	60	18	4.4	M12	2	120
296.87 €	1	11 Days	85	61	18	4.4	M12	2	120
296.87 €	1	11 Days	85	62	18	4.4	M12	2	120
296.87 €	1	11 Days	85	63	18	4.4	M12	2	120
296.87 €	1	11 Days	85	64	18	4.4	M12	2	120
296.87 €	1	11 Days	85	65	18	4.4	M12	2	120
296.87 €	1	11 Days	85	66	20	4.9	M16	2	120
449.75 €	1	11 Days	90	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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