Sprocket, 2-Row Type, SP50 Series (SP50SD21-S-16)

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MISUMI

Product Details:

Manufacturer part number: SP50SD21-S-16

Brand: MISUMI

Price: 20.53 €

Delivery time: 5 Days

Technical Data:

Number of Teeth: 21 T

Number of Tracks: Single Row

Shaft Bore Dia. D (or d): - mm

Type: Pilot Hole Type

Shaft Type: Standard Pilot Hole

Part Number

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SP50SD21-S-16

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Catalog

Sprockets/Double Strand/50SD:Related Image

Type	Material
SP50SD	EN 1.1191 Equiv. (Induction Hardened Teeth Tip)

Specifications

Part Number	-	Bore Specification	-	Shaft Bore Dia.
SP50SD15	-	N	-	25

■Shaft Bore Specifications

Shaft Bore Dia. D	Keyway b₂xt₂	Set Screw M
15	5x2.3	6
18, 20	6x2.8	6
25~30	8x3.3	8
35	10x3.3	8
40	12x3.3	8

■50B Series For Chains, see Here.

Part Number		Shaft Bore Specs.	Shaft Bore Dia.									Dp	Do	H	L	X	Y	Mass (kg)	Compliance with Standard
Type	Number of Teeth	Shaft Bore Specs.	S Specification (D_H8)	N Specification (D_H7)Products with the shaft bore dia. marked with * are in Stock.								Dp	Do	H	L	X	Y	Mass (kg)	S Specification	N Spec. (In Stock)	N Spec. (Other than In Stock)
SP50SD	12	S N	13		18	20						61.34	69	43	40	8.7	31.3	0.63	●	-	●
	13		13			20*	25*	28				66.34	74	48	40	8.7	31.3	0.75	●	●	●
	14		13			20	25	28	30			71.34	79	53	40	8.7	31.3	0.9	●	-	●
	15		13			20	25*	28	30	35		76.35	84	58	40	8.7	31.3	1.04	●	●	●
	16		13				25	28	30	35	40	81.37	89	63	40	8.7	31.3	1.22	●	-	●
	17		13				25	28	30	35	40	86.39	94	68	40	8.7	31.3	1.41	●	-	●
	18		13				25	28	30*	35	40	91.42	100	73	40	8.7	31.3	1.61	●	●	●
	19		16				25	28	30	35	40	96.45	105	79	40	8.7	31.3	1.8	●	-	●
	20		16				25	28	30	35	40	101.48	110	84	40	8.7	31.3	1.95	●	-	●
	21		16					28	30	35	40	106.51	115	89	40	8.7	31.3	2.27	●	-	●

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Part Number
SP50SD21-S-16

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Number of Teeth (T)	Number of Tracks	Shaft Bore Dia. D (or d) (mm)	Type	Shaft Type	Hole Specifications
	20.53 €	1	Available	5 Days	10	21	Single Row	-	Pilot Hole Type	Standard Pilot Hole	S (Pilot Hole)

More Information

■Features: Sprocket designed to transmit the driving force to two chains. It is usable for multi-axis driven machines.

Example of Use

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Basic information

Sprocket Shape	Type SD	Nominal	50	Material	EN 1.1191 Equiv. (Spurs are Induction Hardened)
Chain Type	RS	Surface Treatment	Not Provided

This page is Sprocket, 2-Row Type, SP50 Series, part number SP50SD21-S-16.
You can find the detail information about specifications and dimensions on part number SP50SD21-S-16.

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Basic Attributes

Shaft Bore Dia. D (or d)(mm)
18

20

25

28

30

35

40
Clear
Type
- SP50SD
Clear
Number of Teeth(T)
12

13

14

15

16

17

18

19

20

21
Clear
Number of Tracks
- Single Row
- Dual Track
Clear
Type
- Pilot Hole Type
- Shaft Bore Machined Type
Clear
Shaft Type
- Standard Pilot Hole
- Shaft Bore Machining Configurable
Clear
Hole Specifications
- N (Keyway + Tap)
- S (Pilot Hole)
Clear
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- 3D
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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
SP50SD12-S-13
SP50SD13-S-13
SP50SD14-S-13
SP50SD15-S-13
SP50SD16-S-13
SP50SD17-S-13

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Number of Teeth (T)	Number of Tracks	Shaft Bore Dia. D (or d) (mm)	Type	Shaft Type	Hole Specifications
11.83 €	1	Available	5 Days	10	12	Single Row	-	Pilot Hole Type	Standard Pilot Hole	S (Pilot Hole)
12.46 €	1	Available	5 Days	10	13	Single Row	-	Pilot Hole Type	Standard Pilot Hole	S (Pilot Hole)
13.23 €	1	Available	5 Days	10	14	Single Row	-	Pilot Hole Type	Standard Pilot Hole	S (Pilot Hole)
13.99 €	1	Available	5 Days	10	15	Single Row	-	Pilot Hole Type	Standard Pilot Hole	S (Pilot Hole)
14.86 €	1	Available	5 Days	10	16	Single Row	-	Pilot Hole Type	Standard Pilot Hole	S (Pilot Hole)
16.24 €	1	Available	5 Days	10	17	Single Row	-	Pilot Hole Type	Standard Pilot Hole	S (Pilot Hole)