Standard Sprocket Model NK50-2B, Semi-F Series, Shaft Hole Machining Completed (New JIS Key)

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
NK50-2B10D14F
NK50-2B10D15F
NK50-2B10D16F
NK50-2B10D17F
NK50-2B10D18F
NK50-2B10D19F
NK50-2B10D20F
NK50-2B11D14F
NK50-2B11D15F
NK50-2B11D16F
NK50-2B11D17F
NK50-2B11D18F
NK50-2B11D19F
NK50-2B11D20F
NK50-2B11D21F
NK50-2B11D22F
NK50-2B12D14F
NK50-2B12D15F
NK50-2B12D16F
NK50-2B12D17F
NK50-2B12D18F
NK50-2B12D19F
NK50-2B12D20F
NK50-2B12D21F
NK50-2B12D22F
NK50-2B12D23F
NK50-2B12D24F
NK50-2B12D25F
NK50-2B13D14F
NK50-2B13D15F
NK50-2B13D16F
NK50-2B13D17F
NK50-2B13D18F
NK50-2B13D19F
NK50-2B13D20F
NK50-2B13D21F
NK50-2B13D22F
NK50-2B13D23F
NK50-2B13D24F
NK50-2B13D25F
NK50-2B13D26F
NK50-2B13D27F
NK50-2B13D28F
NK50-2B13D29F
NK50-2B13D30F
NK50-2B14D14F
NK50-2B14D15F
NK50-2B14D16F
NK50-2B14D17F
NK50-2B14D18F
NK50-2B14D19F
NK50-2B14D20F
NK50-2B14D21F
NK50-2B14D22F
NK50-2B14D23F
NK50-2B14D24F
NK50-2B14D25F
NK50-2B14D26F
NK50-2B14D27F
NK50-2B14D28F

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
56.85 €	1	11 Days	10	14	5	2.3	M6
56.85 €	1	11 Days	10	15	5	2.3	M6
56.85 €	1	11 Days	10	16	5	2.3	M6
56.85 €	1	11 Days	10	17	5	2.3	M6
56.85 €	1	11 Days	10	18	6	2.8	M6
56.85 €	1	11 Days	10	19	6	2.8	M6
56.85 €	1	11 Days	10	20	6	2.8	M6
59.18 €	1	11 Days	11	14	5	2.3	M6
59.18 €	1	11 Days	11	15	5	2.3	M6
59.18 €	1	11 Days	11	16	5	2.3	M6
59.18 €	1	11 Days	11	17	5	2.3	M6
59.18 €	1	11 Days	11	18	6	2.8	M6
59.18 €	1	11 Days	11	19	6	2.8	M6
59.18 €	1	11 Days	11	20	6	2.8	M6
59.18 €	1	11 Days	11	21	6	2.8	M6
59.18 €	1	11 Days	11	22	6	2.8	M6
53.91 €	1	11 Days	12	14	5	2.3	M6
53.91 €	1	11 Days	12	15	5	2.3	M6
53.91 €	1	11 Days	12	16	5	2.3	M6
53.91 €	1	11 Days	12	17	5	2.3	M6
53.91 €	1	11 Days	12	18	6	2.8	M6
53.91 €	1	11 Days	12	19	6	2.8	M6
53.91 €	1	11 Days	12	20	6	2.8	M6
53.91 €	1	11 Days	12	21	6	2.8	M6
53.91 €	1	11 Days	12	22	6	2.8	M6
53.91 €	1	11 Days	12	23	8	3.3	M8
53.91 €	1	11 Days	12	24	8	3.3	M8
53.91 €	1	11 Days	12	25	8	3.3	M8
56.47 €	1	11 Days	13	14	5	2.3	M6
56.47 €	1	11 Days	13	15	5	2.3	M6
56.47 €	1	11 Days	13	16	5	2.3	M6
56.47 €	1	11 Days	13	17	5	2.3	M6
56.47 €	1	11 Days	13	18	6	2.8	M6
56.47 €	1	11 Days	13	19	6	2.8	M6
56.47 €	1	11 Days	13	20	6	2.8	M6
56.47 €	1	11 Days	13	21	6	2.8	M6
56.47 €	1	11 Days	13	22	6	2.8	M6
56.47 €	1	11 Days	13	23	8	3.3	M8
56.47 €	1	11 Days	13	24	8	3.3	M8
56.47 €	1	11 Days	13	25	8	3.3	M8
56.47 €	1	11 Days	13	26	8	3.3	M8
56.47 €	1	11 Days	13	27	8	3.3	M8
56.47 €	1	11 Days	13	28	8	3.3	M8
56.47 €	1	11 Days	13	29	8	3.3	M8
56.47 €	1	11 Days	13	30	8	3.3	M8
72.44 €	1	11 Days	14	14	5	2.3	M6
72.44 €	1	11 Days	14	15	5	2.3	M6
72.44 €	1	11 Days	14	16	5	2.3	M6
72.44 €	1	11 Days	14	17	5	2.3	M6
72.44 €	1	11 Days	14	18	6	2.8	M6
72.44 €	1	11 Days	14	19	6	2.8	M6
72.44 €	1	11 Days	14	20	6	2.8	M6
72.44 €	1	11 Days	14	21	6	2.8	M6
72.44 €	1	11 Days	14	22	6	2.8	M6
72.44 €	1	11 Days	14	23	8	3.3	M8
72.44 €	1	11 Days	14	24	8	3.3	M8
72.44 €	1	11 Days	14	25	8	3.3	M8
72.44 €	1	11 Days	14	26	8	3.3	M8
72.44 €	1	11 Days	14	27	8	3.3	M8
72.44 €	1	11 Days	14	28	8	3.3	M8

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Basic information

Sprocket Shape	B Type	Chain No.	50	Number of Tracks	2
Type	Shaft hole machining type	Material	Steel	Chain Type	Standard
Shaft Type	Shaft hole machined	The Number of Set Screw	2	Angle(°)	120

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Basic Attributes

Number of Teeth(T)
10

11

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50

54

60

65

70
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Shaft Hole Dia. d(mm)
14

15

16

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18

19

20

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28

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65

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72

73

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80
Clear
Key Groove Width b(mm)
5

6

8

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12

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16

18

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22
Clear
Key Groove Depth t2(mm)
2.3

2.8

3.3

3.8

4.3

4.4

4.9

5.4
Clear
Set Screw Size M
- M6
- M8
- M10
- M12
- M16
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Type
- 50-2B
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