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
NK50B8D11F
NK50B8D12F
NK50B8D13F
NK50B9D11F
NK50B9D12F
NK50B9D13F
NK50B9D14F
NK50B10D11F
NK50B10D12F
NK50B10D13F
NK50B10D14F
NK50B10D21F
NK50B11D13F
NK50B11D14F
NK50B11D21F
NK50B11D23F
NK50B11D26F
NK50B11D27F
NK50B11D28F
NK50B12D13F
NK50B12D14F
NK50B12D21F
NK50B12D23F
NK50B12D26F
NK50B12D27F
NK50B12D29F
NK50B13D13F
NK50B13D21F
NK50B13D23F
NK50B13D26F
NK50B13D27F
NK50B13D29F
NK50B13D31F
NK50B14D13F
NK50B14D21F
NK50B14D23F
NK50B14D26F
NK50B14D27F
NK50B14D29F
NK50B14D31F
NK50B15D13F
NK50B15D20F
NK50B15D21F
NK50B15D23F
NK50B15D25F
NK50B15D26F
NK50B15D27F
NK50B15D29F
NK50B15D31F
NK50B15D33F
NK50B15D34F
NK50B16D21F
NK50B16D23F
NK50B16D26F
NK50B16D27F
NK50B16D29F
NK50B16D31F
NK50B16D33F
NK50B16D34F
NK50B16D36F

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 (°)
28.18 €	1	11 Days	8	11	-	-	-	-	-
28.18 €	1	11 Days	8	12	4	1.8	M5	2	120
28.18 €	1	11 Days	8	13	5	2.3	M6	2	120
28.80 €	1	11 Days	9	11	-	-	-	-	-
28.80 €	1	11 Days	9	12	4	1.8	M5	2	120
28.80 €	1	11 Days	9	13	5	2.3	M6	2	120
28.80 €	1	11 Days	9	14	5	2.3	M6	2	120
29.35 €	1	11 Days	10	11	-	-	-	-	-
29.35 €	1	11 Days	10	12	4	1.8	M5	2	120
29.35 €	1	11 Days	10	13	5	2.3	M6	2	120
29.35 €	1	11 Days	10	14	5	2.3	M6	2	120
29.35 €	1	11 Days	10	21	6	2.8	M6	2	120
29.83 €	1	11 Days	11	13	5	2.3	M6	2	120
29.83 €	1	11 Days	11	14	5	2.3	M6	2	120
29.83 €	1	11 Days	11	21	6	2.8	M6	2	120
29.83 €	1	11 Days	11	23	8	3.3	M8	2	120
29.83 €	1	11 Days	11	26	8	3.3	M8	2	120
29.83 €	1	11 Days	11	27	8	3.3	M8	2	120
29.83 €	1	11 Days	11	28	8	3.3	M8	2	120
31.23 €	1	11 Days	12	13	5	2.3	M6	2	120
31.23 €	1	11 Days	12	14	5	2.3	M6	2	120
31.23 €	1	11 Days	12	21	6	2.8	M6	2	120
31.23 €	1	11 Days	12	23	8	3.3	M8	2	120
31.23 €	1	11 Days	12	26	8	3.3	M8	2	120
31.23 €	1	11 Days	12	27	8	3.3	M8	2	120
31.23 €	1	11 Days	12	29	8	3.3	M8	2	120
33.18 €	1	11 Days	13	13	5	2.3	M6	2	120
33.18 €	1	11 Days	13	21	6	2.8	M6	2	120
33.18 €	1	11 Days	13	23	8	3.3	M8	2	120
33.18 €	1	11 Days	13	26	8	3.3	M8	2	120
33.18 €	1	11 Days	13	27	8	3.3	M8	2	120
33.18 €	1	11 Days	13	29	8	3.3	M8	2	120
33.18 €	1	11 Days	13	31	10	3.3	M8	2	120
33.64 €	1	11 Days	14	13	5	2.3	M6	2	120
33.64 €	1	11 Days	14	21	6	2.8	M6	2	120
33.64 €	1	11 Days	14	23	8	3.3	M8	2	120
33.64 €	1	11 Days	14	26	8	3.3	M8	2	120
33.64 €	1	11 Days	14	27	8	3.3	M8	2	120
33.64 €	1	11 Days	14	29	8	3.3	M8	2	120
33.64 €	1	11 Days	14	31	10	3.3	M8	2	120
35.22 €	1	11 Days	15	13	5	2.3	M6	2	120
26.88 € 13.71 €	1	Same day Stock	15	20	6	2.8	M6	2	120
35.22 €	1	11 Days	15	21	6	2.8	M6	2	120
35.22 €	1	11 Days	15	23	8	3.3	M8	2	120
27.72 € 14.69 €	1	Same day Stock	15	25	8	3.3	M8	2	120
35.22 €	1	11 Days	15	26	8	3.3	M8	2	120
35.22 €	1	11 Days	15	27	8	3.3	M8	2	120
35.22 €	1	11 Days	15	29	8	3.3	M8	2	120
35.22 €	1	11 Days	15	31	10	3.3	M8	2	120
35.22 €	1	11 Days	15	33	10	3.3	M8	2	120
35.22 €	1	11 Days	15	34	10	3.3	M8	2	120
35.99 €	1	11 Days	16	21	6	2.8	M6	2	120
35.99 €	1	11 Days	16	23	8	3.3	M8	2	120
35.99 €	1	11 Days	16	26	8	3.3	M8	2	120
35.99 €	1	11 Days	16	27	8	3.3	M8	2	120
35.99 €	1	11 Days	16	29	8	3.3	M8	2	120
35.99 €	1	11 Days	16	31	10	3.3	M8	2	120
35.99 €	1	11 Days	16	33	10	3.3	M8	2	120
35.99 €	1	11 Days	16	34	10	3.3	M8	2	120
35.99 €	1	11 Days	16	36	10	3.3	M8	2	120

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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

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90
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Shaft Hole Dia. d(mm)
11

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Key Groove Width b(mm)
4

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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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