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Part Number Complete

SP50SD12-N-[18,20]

Number of Teeth Shaft Bore Dia. D (or d) Number of Strands Type Shaft Type Bore Specification type CAD Days to Ship

Specification/Dimensions

Number of Teeth(T)
12

13

14

15

16

17

18

19

20

21
Clear
Shaft Bore Dia. D (or d)(mm)
18

20

25

28

30

35

40
Clear
Number of Strands
- 1
  - Single Strand
- 2
  - Double Strand
Clear
Type
- Pilot Bore Type
- Shaft Bore Machined Type
Clear
Shaft Type
- Standard Pilot Bore
- Shaft Bore Machining Configurable
Clear
Bore Specification
- N (Keyway + Tap)
- S (Pilot Bore)
Clear
type
- SP50SD
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

6 Day(s) or Less

8 Day(s) or Less
Clear

Specify Alterations

Sprocket, 2-Row Type, SP50 Series

Volume Discount

Brand :

Part Number :

SP50SD12-N-[18,20]

SP50SD12-S-13

SP50SD13-N-[20,25,28]

SP50SD13-S-13

SP50SD14-N-[20,25,28,30]

SP50SD14-S-13

SP50SD15-N-[20,25,28,30,35]

SP50SD15-S-13

SP50SD16-N-[25,28,30,35,40]

SP50SD16-S-13

SP50SD17-N-[25,28,30,35,40]

SP50SD17-S-13

SP50SD18-N-[25,28,30,35,40]

SP50SD18-S-13

SP50SD19-N-[25,28,30,35,40]

SP50SD19-S-16

SP50SD20-N-[25,28,30,35,40]

SP50SD20-S-16

SP50SD21-N-[28,30,35,40]

SP50SD21-S-16

SP50SD12-N-[18,20]

Order Qty :
Price :

---
Total Price :

---
Days to ship :

---

Select part number to Order Now/ Add to Cart

CAD Download

Product Description

Sprockets intended to transmit the power to two chains. Can be used for the multi-shaft drive mechanism.

Sprockets/Double Strand/40SD:Related Image

■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

[ ! ]Offset between tooth tip and keyway is ±0.5mm.

Type	[ M ] Material
SP50SD	S45C Equivalent (Induction Hardened Teeth Tip)

Specifications

Part Number	-	Bore Spec.	-	Bore Dia.
SP50SD15	-	N	-	25

■50B Series For Chains, see >>P.1535.

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 (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	●	-	●

Part Number

Incomplete part number.
Please use left hand selections to complete a part number.

: 30; 45; 60

Part Number
SP50SD12-N-[18,20]
SP50SD12-S-13
SP50SD13-N-[20,25,28]
SP50SD13-S-13
SP50SD14-N-[20,25,28,30]
SP50SD14-S-13
SP50SD15-N-[20,25,28,30,35]
SP50SD15-S-13
SP50SD16-N-[25,28,30,35,40]
SP50SD16-S-13
SP50SD17-N-[25,28,30,35,40]
SP50SD17-S-13
SP50SD18-N-[25,28,30,35,40]
SP50SD18-S-13
SP50SD19-N-[25,28,30,35,40]
SP50SD19-S-16
SP50SD20-N-[25,28,30,35,40]
SP50SD20-S-16
SP50SD21-N-[28,30,35,40]
SP50SD21-S-16

Price	Minimum Order Qty.	Volume Discount	Days to Ship	RoHS	Number of Teeth (T)	Shaft Bore Dia. D (or d) (mm)	Number of Strands	Type	Shaft Type	Bore Specification
-	1 Piece(s)		8 Day(s) or more	10	12	18 ～ 20	[2] Double Strand	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (Keyway + Tap)
₹ 1,159.77	1 Piece(s)	Available	6 Day(s) or more	10	12	-	[1] Single Strand	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	1 Piece(s)		8 Day(s) or more	10	13	20 ～ 28	[2] Double Strand	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (Keyway + Tap)
₹ 1,221.46	1 Piece(s)	Available	6 Day(s) or more	10	13	-	[1] Single Strand	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	1 Piece(s)		8 Day(s) or more	10	14	20 ～ 30	[2] Double Strand	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (Keyway + Tap)
₹ 1,295.49	1 Piece(s)	Available	6 Day(s) or more	10	14	-	[1] Single Strand	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	1 Piece(s)		8 Day(s) or more	10	15	20 ～ 35	[2] Double Strand	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (Keyway + Tap)
₹ 1,369.52	1 Piece(s)	Available	6 Day(s) or more	10	15	-	[1] Single Strand	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	1 Piece(s)		8 Day(s) or more	10	16	25 ～ 40	[2] Double Strand	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (Keyway + Tap)
₹ 1,455.88	1 Piece(s)	Available	6 Day(s) or more	10	16	-	[1] Single Strand	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	1 Piece(s)		8 Day(s) or more	10	17	25 ～ 40	[2] Double Strand	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (Keyway + Tap)
₹ 1,591.60	1 Piece(s)	Available	6 Day(s) or more	10	17	-	[1] Single Strand	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	1 Piece(s)		8 Day(s) or more	10	18	25 ～ 40	[2] Double Strand	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (Keyway + Tap)
₹ 1,665.63	1 Piece(s)	Available	6 Day(s) or more	10	18	-	[1] Single Strand	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	1 Piece(s)		8 Day(s) or more	10	19	25 ～ 40	[2] Double Strand	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (Keyway + Tap)
₹ 1,776.67	1 Piece(s)	Available	6 Day(s) or more	10	19	-	[1] Single Strand	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	1 Piece(s)		8 Day(s) or more	10	20	25 ～ 40	[2] Double Strand	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (Keyway + Tap)
₹ 1,887.71	1 Piece(s)	Available	6 Day(s) or more	10	20	-	[1] Single Strand	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	1 Piece(s)		8 Day(s) or more	10	21	28 ～ 40	[2] Double Strand	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (Keyway + Tap)
₹ 2,011.09	1 Piece(s)	Available	6 Day(s) or more	10	21	-	[1] Single Strand	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)

More Information

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

Example

Product TOP

Basic Information

Sprocket Shape	Shape SD	Nominal	50	Material	S45C (Induction Hardened Teeth Tip)
Chain Type	RS	Surface Treatment	Not Provided

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

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