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(29 Part Numbers Available)

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Part Number Complete

SP15B11-P-5

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

Specification/Dimensions

Number of Teeth(T)
11

12

13

14

15

16

17

18

20

24

26

28

30

33

35
Clear
Shaft Bore Dia. D (or d)(mm)
5

6

8

10

12

15

16
Clear
Type
- Pilot Bore Type
- Shaft Bore Machined Type
Clear
Shaft Type
- Standard Pilot Bore
- Shaft Bore Machining Configurable
Clear
Bore Specification
- N (New JIS Key + Tap)
- P (Round Bore + Tap)
- S (Pilot Bore)
Clear
type
- SP15B
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

3 Day(s) or Less

7 Day(s) or Less
Clear

Specify Alterations

Sprockets-15B Series

Compare This Product

Volume Discount

Brand :

Part Number :

SP15B11-P-5

SP15B11-S-5

SP15B12-P-[5,6]

SP15B12-S-5

SP15B13-P-[5,6,8]

SP15B13-S-5

SP15B14-P-8

SP15B14-S-8

SP15B15-P-8

SP15B15-S-8

SP15B16-P-10

SP15B16-S-10

SP15B17-P-10

SP15B17-S-10

SP15B18-P-10

SP15B18-S-10

SP15B20-P-10

SP15B20-S-10

SP15B24-N-[10,12,15]

SP15B26-N-[12,15,16]

SP15B11-P-5

Price :

---
Qty :
Days to Ship :

---
Total Price :

---

Select part number to Order Now/ Add to Cart

CAD Download

(i)Caution

Some part numbers may be delivered as a mix of products with a different appearance (with or without engraving), but this is not a problem with the specifications.

Product Description

Sprockets are essential components in power transmission, especially chain drive systems. They offer a wide variety of sizes to choose from.
[Feature]
● Number of Teeth Minimum/Maximum : 11 and 35
● Shaft Bore Diameter Minimum/Maximum (mm.) : 8 and 16
● Shaft Bore Spec. : Pilot Bore, Round Bore + Threaded Hole Type , and New JIS Key slot + Threaded Hole Type
● Material : S45C Equivalent
[Application]
Sprockets are commonly used in industrial machinery, such as chain conveyors.

Type	[ M ]Material
SP15B	S45C Equivalent

[ A ] Accessory: Set Screw
(Only for shaft bore specifications Ⓝ)

■Shaft Bore Machining Dimension Table (15B)

Shaft Bore Dia. D	Keyway b₂xt₂	Set Screw M
5, 6	-	3
8	-	4
10	3x1.4	4
12	4x1.8	5
15	5x2.3	6
16	5x2.3	6

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

Specifications

Part Number	-	Shaft Bore Specs.	-	Shaft Bore Dia.
SP15B20	-	S	-	10

Part Number				Shaft Bore Specs.	Shaft Bore Specs.									Dp	Do	H	L	B	ℓ	Mass (g)
					S Specification (D_H8)	P Specification (D_H7)				N Specification (D_H7)
Type	Nominal	Hub Type	Number of Teeth		S Specification (D_H8)	P Specification (D_H7)				N Specification (D_H7)
SP	15	B	11	S P	5	5				-				16.9	19	11	10	2	4	9
			12		5	5	6			-				18.4	20.5	12	10	2	4	10
			13		5	5	6	8		-				19.9	22	14	10	2	4	14
			14		8			8		-				21.4	23.5	15	12	2	5	17
			15		8			8		-				22.91	25	17	12	2	5	22
			16		10				10	-				24.41	26.5	18	12	2	5	23
			17		10				10	-				25.92	28	20	14	2	6	32
			18		10				10	-				27.43	29.5	22	14	2	6	40
			20		10				10	-				30.44	32.5	24	14	2	6	49
			24	S N	10	-				10	12	15		36.49	39	30	16	2	7	88
			26		12	-					12	15	16	39.51	42	33	16	2	7	104
			28		12	-					12	15	16	42.54	45	37	16	2	7	131
			30		12	-					12	15	16	45.56	48	39	16	2	7	147
			33		12	-					12	15	16	50.1	52.5	40	18	2	8	178
			35		12	-					12	15	16	53.13	55.5	40	18	2	8	182

[ ! ]Shaft bore tolerance of S/P5 to S/P6 is H8.

Part Number

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

: 30; 60; 90

Part Number
SP15B11-P-5
SP15B11-S-5
SP15B12-P-[5,6]
SP15B12-S-5
SP15B13-P-[5,6,8]
SP15B13-S-5
SP15B14-P-8
SP15B14-S-8
SP15B15-P-8
SP15B15-S-8
SP15B16-P-10
SP15B16-S-10
SP15B17-P-10
SP15B17-S-10
SP15B18-P-10
SP15B18-S-10
SP15B20-P-10
SP15B20-S-10
SP15B24-N-[10,12,15]
SP15B26-N-[12,15,16]
SP15B26-S-12
SP15B28-N-[12,15,16]
SP15B28-S-12
SP15B30-N-[12,15,16]
SP15B30-S-12
SP15B33-N-[12,15,16]
SP15B33-S-12
SP15B35-N-[12,15,16]
SP15B35-S-12

Price	Name	Minimum Order Qty.	Volume Discount	Days to Ship	RoHS	Number of Teeth (T)	Shaft Bore Dia. D (or d) (mm)	Type	Shaft Type	Bore Specification
-	SPROCKET	1 Piece(s)		7 Day(s)	10	11	5	Shaft Bore Machined Type	Shaft Bore Machining Configurable	P (Round Bore + Tap)
฿ 377.65	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	11	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	12	5 ～ 6	Shaft Bore Machined Type	Shaft Bore Machining Configurable	P (Round Bore + Tap)
฿ 386.75	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	12	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	13	5 ～ 8	Shaft Bore Machined Type	Shaft Bore Machining Configurable	P (Round Bore + Tap)
฿ 386.75	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	13	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	14	8	Shaft Bore Machined Type	Shaft Bore Machining Configurable	P (Round Bore + Tap)
฿ 400.40	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	14	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	15	8	Shaft Bore Machined Type	Shaft Bore Machining Configurable	P (Round Bore + Tap)
฿ 404.95	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	15	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	16	10	Shaft Bore Machined Type	Shaft Bore Machining Configurable	P (Round Bore + Tap)
฿ 409.50	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	16	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	17	10	Shaft Bore Machined Type	Shaft Bore Machining Configurable	P (Round Bore + Tap)
฿ 427.70	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	17	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	18	10	Shaft Bore Machined Type	Shaft Bore Machining Configurable	P (Round Bore + Tap)
฿ 432.25	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	18	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	20	10	Shaft Bore Machined Type	Shaft Bore Machining Configurable	P (Round Bore + Tap)
฿ 464.10	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	20	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	24	10 ～ 15	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (New JIS Key + Tap)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	26	12 ～ 16	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (New JIS Key + Tap)
฿ 637.00	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	26	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	28	12 ～ 16	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (New JIS Key + Tap)
฿ 673.40	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	28	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	30	12 ～ 16	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (New JIS Key + Tap)
฿ 723.45	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	30	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	33	12 ～ 16	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (New JIS Key + Tap)
฿ 823.55	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	33	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)
-	SPROCKET	1 Piece(s)		7 Day(s)	10	35	12 ～ 16	Shaft Bore Machined Type	Shaft Bore Machining Configurable	N (New JIS Key + Tap)
฿ 841.75	SPROCKET	1 Piece(s)	Available	3 Day(s)	10	35	-	Pilot Bore Type	Standard Pilot Bore	S (Pilot Bore)