Standard Sprocket Model 80B, 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
NK80B8D15F
NK80B8D16F
NK80B8D17F
NK80B8D18F
NK80B8D19F
NK80B8D20F
NK80B8D21F
NK80B8D22F
NK80B9D15F
NK80B9D16F
NK80B9D17F
NK80B9D18F
NK80B9D19F
NK80B9D20F
NK80B9D21F
NK80B9D22F
NK80B9D23F
NK80B9D24F
NK80B9D26F
NK80B9D27F
NK80B9D29F
NK80B9D31F
NK80B9D33F
NK80B9D34F
NK80B10D16F
NK80B10D17F
NK80B10D18F
NK80B10D19F
NK80B10D20F
NK80B10D21F
NK80B10D22F
NK80B10D23F
NK80B10D24F
NK80B10D26F
NK80B10D27F
NK80B10D29F
NK80B10D31F
NK80B11D16F
NK80B11D17F
NK80B11D18F
NK80B11D19F
NK80B11D20F
NK80B11D21F
NK80B11D22F
NK80B11D23F
NK80B11D24F
NK80B11D26F
NK80B11D27F
NK80B11D29F
NK80B11D31F
NK80B11D33F
NK80B11D34F
NK80B11D36F
NK80B11D37F
NK80B12D16F
NK80B12D17F
NK80B12D18F
NK80B12D19F
NK80B12D20F
NK80B12D21F

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
49.86 €	1	11 Days	8	15	5	2.3	M6
49.86 €	1	11 Days	8	16	5	2.3	M6
49.86 €	1	11 Days	8	17	5	2.3	M6
49.86 €	1	11 Days	8	18	6	2.8	M6
49.86 €	1	11 Days	8	19	6	2.8	M6
49.86 €	1	11 Days	8	20	6	2.8	M6
49.86 €	1	11 Days	8	21	6	2.8	M6
49.86 €	1	11 Days	8	22	6	2.8	M6
43.40 €	1	11 Days	9	15	5	2.3	M6
43.40 €	1	11 Days	9	16	5	2.3	M6
43.40 €	1	11 Days	9	17	5	2.3	M6
43.40 €	1	11 Days	9	18	6	2.8	M6
43.40 €	1	11 Days	9	19	6	2.8	M6
43.40 €	1	11 Days	9	20	6	2.8	M6
43.40 €	1	11 Days	9	21	6	2.8	M6
43.40 €	1	11 Days	9	22	6	2.8	M6
43.40 €	1	11 Days	9	23	8	3.3	M8
43.40 €	1	11 Days	9	24	8	3.3	M8
43.40 €	1	11 Days	9	26	8	3.3	M8
43.40 €	1	11 Days	9	27	8	3.3	M8
43.40 €	1	11 Days	9	29	8	3.3	M8
43.40 €	1	11 Days	9	31	10	3.3	M8
43.40 €	1	11 Days	9	33	10	3.3	M8
43.40 €	1	11 Days	9	34	10	3.3	M8
43.03 €	1	11 Days	10	16	5	2.3	M6
43.03 €	1	11 Days	10	17	5	2.3	M6
43.03 €	1	11 Days	10	18	6	2.8	M6
43.03 €	1	11 Days	10	19	6	2.8	M6
43.03 €	1	11 Days	10	20	6	2.8	M6
43.03 €	1	11 Days	10	21	6	2.8	M6
43.03 €	1	11 Days	10	22	6	2.8	M6
43.03 €	1	11 Days	10	23	8	3.3	M8
43.03 €	1	11 Days	10	24	8	3.3	M8
43.03 €	1	11 Days	10	26	8	3.3	M8
43.03 €	1	11 Days	10	27	8	3.3	M8
43.03 €	1	11 Days	10	29	8	3.3	M8
43.03 €	1	11 Days	10	31	10	3.3	M8
49.50 €	1	11 Days	11	16	5	2.3	M6
49.50 €	1	11 Days	11	17	5	2.3	M6
49.50 €	1	11 Days	11	18	6	2.8	M6
49.50 €	1	11 Days	11	19	6	2.8	M6
49.50 €	1	11 Days	11	20	6	2.8	M6
49.50 €	1	11 Days	11	21	6	2.8	M6
49.50 €	1	11 Days	11	22	6	2.8	M6
49.50 €	1	11 Days	11	23	8	3.3	M8
49.50 €	1	11 Days	11	24	8	3.3	M8
49.50 €	1	11 Days	11	26	8	3.3	M8
49.50 €	1	11 Days	11	27	8	3.3	M8
49.50 €	1	11 Days	11	29	8	3.3	M8
49.50 €	1	11 Days	11	31	10	3.3	M8
49.50 €	1	11 Days	11	33	10	3.3	M8
49.50 €	1	11 Days	11	34	10	3.3	M8
49.50 €	1	11 Days	11	36	10	3.3	M8
49.50 €	1	11 Days	11	37	10	3.3	M8
56.13 €	1	11 Days	12	16	5	2.3	M6
56.13 €	1	11 Days	12	17	5	2.3	M6
56.13 €	1	11 Days	12	18	6	2.8	M6
56.13 €	1	11 Days	12	19	6	2.8	M6
56.13 €	1	11 Days	12	20	6	2.8	M6
56.13 €	1	11 Days	12	21	6	2.8	M6

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Basic information

Sprocket Shape	B Type	Chain No.	80	Number of Tracks	1
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)
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Shaft Hole Dia. d(mm)
15

16

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Key Groove Width b(mm)
5

6

8

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25
Clear
Key Groove Depth t2(mm)
2.3

2.8

3.3

3.8

4.3

4.4

4.9

5.4
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Set Screw Size M
- M6
- M8
- M10
- M12
- M16
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Type
- 80B
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