Standard Sprocket Model NK50-2B, Semi-F Series, Shaft Hole Machining Completed (New JIS Key) (NK50-2B12D20F)

KATAYAMA CHAIN

Product Details:

Manufacturer part number: NK50-2B12D20F

Brand: KATAYAMA CHAIN

Price: 53.91 €

Delivery time: 11 Days

Technical Data:

Number of Teeth: 12 T

Shaft Hole Dia. d: 20 mm

Key Groove Width b: 6 mm

Key Groove Depth t2: 2.8 mm

Set Screw Size M: M6

Part Number

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NK50-2B12D20F

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Part Number
NK50-2B12D20F

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	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
	53.91 €	1		11 Days	12	20	6	2.8	M6

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

This page is Standard Sprocket Model NK50-2B, Semi-F Series, Shaft Hole Machining Completed (New JIS Key), part number NK50-2B12D20F.
You can find the detail information about specifications and dimensions on part number NK50-2B12D20F.

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Basic Attributes

Type
- 50-2B
Clear
Number of Teeth(T)
10

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Shaft Hole Dia. d(mm)
14

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80
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Key Groove Width b(mm)
5

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22
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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
Clear
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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
NK50-2B10D17F
NK50-2B10D18F
NK50-2B10D19F
NK50-2B12D21F
NK50-2B12D22F
NK50-2B12D23F

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	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
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