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Part number has not been determine

(10 Part Numbers Available)

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Part Number Complete

TTPA14T25070-K-H4

Number of Teeth Shaft Bore Specifications (New JIS Keyway Hole + Tap) [N] Shaft Bore Specifications (Old JIS Keyway Hole + Tap) [C] Shaft Bore Specifications (Round Hole + Tap) [P] Shaft Bore Specifications (Round Hole) [H] Shaft Bore Specifications (Shaft Bore Dia. 10 Keyway Width 4mm Height 1.8mm) [NK] Shaft Bore Specifications (Stepped Hole) [V] Shaft Bore Specifications (Stepped Hole: Counterbored Holes on the Hub Side) [F] type Pulley Shape CAD Days to Ship

Specification/Dimensions

Number of Teeth(T)
14

15

16

18

20

22

24

25

26

28

30

32

34

36

40

44

48

50

60
Clear
Shaft Bore Specifications (New JIS Keyway Hole + Tap) [N](mm)
8

10

11

12

13

14
Clear
Shaft Bore Specifications (Old JIS Keyway Hole + Tap) [C](mm)
10

12
Clear
Shaft Bore Specifications (Round Hole + Tap) [P](mm)
4

5

6

6.35

7

8

9

10

11

12

13

14
Clear
Shaft Bore Specifications (Round Hole) [H](mm)
4

5

6

6.35

7

8

9

10

11

12

13

14
Clear
Shaft Bore Specifications (Shaft Bore Dia. 10 Keyway Width 4mm Height 1.8mm) [NK]
10
Clear
Shaft Bore Specifications (Stepped Hole) [V](mm)
5

6
Clear
Shaft Bore Specifications (Stepped Hole: Counterbored Holes on the Hub Side) [F](mm)
5

6
Clear
type
- TTPA□□T25070
Clear
Pulley Shape
- Shape B
- Shape K
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Day(s) or Less
Clear

Specify Alterations

Timing Pulleys - T2.5

Brand :

Order Qty :
Price :

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Total Price :

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Days to ship :

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CAD Download

(i)
Caution

Please check the content on our website as the PDF does not contain the most up-to-date information.

Product Description

Small Pitch Timing Pulleys for compact machines

・Materials

Type	Belt Width	Material *¹		Surface Treatment	Accessory *¹ Set Screw
	7mm	Pulley	Flange
	T2.5
TTPA	●	Aluminum Alloy	Aluminum Alloy	Clear Anodize	SUS304

*1. The above material and accessory might be changed to the ones equivalent to the originals. Flange is installed, and set screws are included with Shaft Bores P, N and C.

Specifications

	Part Number	-	Pulley Shape	-	Shaft Bore Specs., I.D.	-	Z	-	J
(Shaft Bore Specs.: H, P, N, C)	TTPA18T25070	-	K	-	P4
(Shaft Bore Specs.: V, F)	TTPA60T25070	-	B	-	V15	-	Z20	-	J8

Part Number			Pulley Shape	Pulley Shape
Type	Number of Teeth	Type Nominal Width		Shaft Bore Specifications (~): Specify in 1mm Increment, (, ): Select the former or latter
				H Round Hole	P Round Hole + Tap	N, C Keyway + Tap	V, F Stepped Hole
				H Round Hole	P Round Hole + Tap	N, C Keyway + Tap	V, F	Z Z-d≥2	J (0.1mm Increment)
Aluminum TTPA	14	T25070	K	4	4	-	-	-	-
	15			4	4
	16			4, 5	4, 5
	18			4, 5	4, 5
	20			5, 6, 6.35	5, 6, 6.35
	22		B	5, 6, 6.35	5, 6, 6.35	-	5, 6	7, 8	2.0≤J≤L-2.0
	24			5, 6, 6.35	5, 6, 6.35		5, 6	7, 8
	25			5, 6, 6.35	5, 6, 6.35		5, 6	7, 8
	26			5, 6, 6.35	5, 6, 6.35		5, 6	7, 8
	28			5, 6, 6.35	5, 6, 6.35		5, 6	7, 8
	30			5, 6, 6.35	5, 6, 6.35		5~8	7~10
	32			5, 6, 6.35, 7, 8	5, 6, 6.35, 7, 8	8	5~10	7~12	2.0≤J≤L-2.0
	34			5, 6, 6.35, 7, 8	5, 6, 6.35, 7, 8	8	5~10	7~12
	36			5, 6, 6.35, 7, 8	5, 6, 6.35, 7, 8	8	5~13	7~15
	40			5, 6, 6.35, 7, 8	5, 6, 6.35, 7, 8	8	5~14	7~16
	44			6, 6.35, 7~10	6, 6.35, 7~10	8, 10, NK10	6~14	8~16	2.0≤J≤L-2.0
	48			6, 6.35, 7~12	6, 6.35, 7~12	8, 10, NK10, 11, 12	6~14	8~16
	50			6, 6.35, 7~12	6, 6.35, 7~12	8, 10, NK10, 11, 12	6~22	8~24
	60			6, 6.35, 7~14	6, 6.35, 7~14	8, 10, NK10, 11~14	6~24	8~26
Shaft Bore Dia. 8, 11, 13, 14 are not available for Shaft Bore Spec. C.

Alterations

Part Number

Pulley Shape

Shaft Bore Specs., I.D.

(KC90•••etc.)

TTPA40T25070

FC33

Alterations	Set Screw Angle	Flange Not Swaged	Flange Swaged on One Side	Flange Cut
Code	KC90	NFC	RFC, LFC	FC
Spec.	Changes an angle of set screw to 90.	(Flange 2 pcs. Included) Ordering Code NFC	(Flange 1 pc. Included) Ordering Code RFC Not applicable to Shape K.	Cut the flange O.D. in 0.5mm increment. Ordering Code FC17 Application Notes FC≥(O. D.)+1 FC≤F-2 No surface treatment is applied on flange circumference.

Alterations

Side Through Hole / Side Tapped Hole, 3 places

Side Through Hole / Side Tapped Hole, 4 places

Tapped Hole Dimensions

Changes the length of the included set screws.

Code

KTC, QTC

KFC, QFC

TPC

SLH

Spec.

Machine Through Hole / Tapped Hole on the side surface of hub side
Ordering Code (Through Hole) KTC20-K5.0
Ordering Code (Tapped Hole) QTC28-M4
Selection (Through Hole) K Selection K4.0~K13.0 (0.5mm Increment)
Selection (Tapped Hole) M Selection M3, M4, M5, M6, M8
Application Notes
Not applicable to Shape K.
Not applicable to Shaft Bore Spec. F.
When KTC/QTC is selected for Shaft Bore Specs. P, N and C, KC90 is not available.

Machine Through Hole / Tapped Hole on the side surface of hub side
Ordering Code (Through Hole) KFC20-K5.0
Ordering Code (Tapped Hole) QFC28-M4
Selection (Through Hole) K Selection K4.0~K13.0 (0.5mm Increment)
Selection (Tapped Hole) M Selection M3, M4, M5, M6, M8
Application Notes
Not applicable to Shape K.
Not applicable to Shaft Bore Spec. F.
Specify KC90 when selecting KFC/QFC for Shaft Bore Specs. P, N and C.
Side holes and tooth side tapped holes might interfere with each other. For details, see the relevant CAD data.

Ordering Code TPC5
Application Notes
Applicable to Shaft Bore Specs. P, N, C only.

M	TPC
M3	M4
M4	M3

Ordering Code SLH10
Application Notes
Applicable to Shaft Bore Specs. P, N, C only.

Set Screw	SLH
M3x3	6
M4x3	5, 8

Part Number

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

: 30; 45; 60

Part Number
TTPA14T25070-K-H4
TTPA14T25070-K-P[4,5]
TTPA15T25070-K-H4
TTPA15T25070-K-P4
TTPA16T25070-K-H[4,5]
TTPA16T25070-K-P[4,5]
TTPA18T25070-K-H[4,5]
TTPA18T25070-K-P[4,5]
TTPA20T25070-K-H[5,6,6.35]
TTPA20T25070-K-P[5,6,6.35]

Price	Minimum Order Qty.	Days to Ship	RoHS	Number of Teeth (T)	Pulley Shape	Shaft Bore Specifications (New JIS Keyway Hole + Tap) [N] (mm)	Shaft Bore Specifications (Old JIS Keyway Hole + Tap) [C] (mm)	Shaft Bore Specifications (Round Hole + Tap) [P] (mm)	Shaft Bore Specifications (Round Hole) [H] (mm)	Shaft Bore Specifications (Shaft Bore Dia. 10 Keyway Width 4mm Height 1.8mm) [NK]	Shaft Bore Specifications (Stepped Hole) [V] (mm)	Shaft Bore Specifications (Stepped Hole: Counterbored Holes on the Hub Side) [F] (mm)
-	1 Piece(s)	8 Day(s) or more	10	14	Shape K	-	-	-	4	-	-	-
-	1 Piece(s)	8 Day(s) or more	10	14	Shape K	-	-	4 ～ 5	-	-	-	-
-	1 Piece(s)	8 Day(s) or more	10	15	Shape K	-	-	-	4	-	-	-
-	1 Piece(s)	8 Day(s) or more	10	15	Shape K	-	-	4	-	-	-	-
-	1 Piece(s)	8 Day(s) or more	10	16	Shape K	-	-	-	4 ～ 5	-	-	-
-	1 Piece(s)	8 Day(s) or more	10	16	Shape K	-	-	4 ～ 5	-	-	-	-
-	1 Piece(s)	8 Day(s) or more	10	18	Shape K	-	-	-	4 ～ 5	-	-	-
-	1 Piece(s)	8 Day(s) or more	10	18	Shape K	-	-	4 ～ 5	-	-	-	-
-	1 Piece(s)	8 Day(s) or more	10	20	Shape K	-	-	-	5 ～ 6.35	-	-	-
-	1 Piece(s)	8 Day(s) or more	10	20	Shape K	-	-	5 ～ 6.35	-	-	-	-

Product TOP

Basic Information

Type	Timing Pulleys	Belt Type	T2.5	Belt Width Used(mm)	7
Material	Aluminum Alloy	Surface Treatment	Clear Anodize	Timing Pulley / Idler	Pulleys

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

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