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Timing Pulleys - Transmission of heavy loads, AT5, AT10 series. (Part Numbers)

Volume Discount
Spec Change

MISUMI

New: Available number of teeth increased on metric pulleys. [August 2023]
METRIC/ INCH Bores Available!

METRIC
INCH
inCAD Components

(i)Caution

Please note that the swaged flange options, NFC, RFC, and LFC, are not reflected in the CAD data.

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
Catalog

Timing Pulleys - AT5 / AT10:Related Image

[ ! ]For Keyway Dimension Details, see >> Click here

・Materials

Part Number					[ M ]Material		[ S ]Surface Treatment	[ A ]Accessories Set screws
AT5		AT10			Pulley	Flange
Belt Width 10mm	Belt Width 15mm	Belt Width 15mm	Belt Width 20mm	Belt Width 25mm
A: 11.6 W: 16.5 L: 25 (27, 29)[ ! ]	A: 16.6 W: 21.5 L: 30 (32, 34)[ ! ]	A: 16.5 W: 22.5 L: 38 (40)[ ! ]	A: 21.5 W: 27.5 L: 43 (45)[ ! ]	A: 26.5 W: 32.5 L: 48 (50)[ ! ]
TTPA_ _-AT5100	TTPA_ _-AT5150	TTPA_ _-AT10150	TTPA_ _-AT10200	TTPA_ _-AT10250	Aluminum Alloy 2000 series (Duralumin)	Aluminum Alloy	Clear Anodize	304 Stainless Steel
TTPB_ _-AT5100	TTPB_ _-AT5150	TTPB_ _-AT10150	TTPB_ _-AT10200	TTPB_ _-AT10250			Black Anodize
TTPK_ _-AT5100	TTPK_ _-AT5150	TTPK_ _-AT10150	TTPK_ _-AT10200	TTPK_ _-AT10250			Hard Clear Anodize^*
TTPN_ _-AT5100	TTPN_ _-AT5150	TTPN_ _-AT10150	TTPN_ _-AT10200	TTPN_ _-AT10250			Electroless Nickel Plating

[ ! ]Flange is installed, and set screws are included with shaft bore specifications P, N and C.
[ ! ]L dimension varies depending on the number of teeth. Refer to the specification table.
*Hard Anodize Treatment: Hardness 300HV~

Specifications

Part Number

Pulley Shape

Shaft Bore Spec., I.D.

(Shaft Bore Specs.: H, P, N, C)

TTPA30-AT5150

NK10

(Shaft Bore Specs: V, F)

TTPA50-AT5150

F20

Z30

J20.0

(Shaft Bore Specs: Y)

TTPA24-AT10250

Y25

Q37

R37

Timing Pulleys - AT5 / AT10:Related Image

Alterations

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 60; 90

Part Number
TTPA24-AT10250-B-HUF
TTPA24-AT10250-B-HUG
TTPA24-AT10250-B-HUH
TTPA24-AT10250-B-HUJ
TTPA24-AT10250-B-HUK
TTPA24-AT10250-B-HUL
TTPA24-AT10250-B-HUM
TTPA24-AT10250-B-HUN
TTPA24-AT10250-B-HUP
TTPA24-AT10250-B-HUQ
TTPA24-AT10250-B-HUR
TTPA24-AT10250-B-HUS
TTPA24-AT10250-B-N[12-32/1]
TTPA24-AT10250-B-NUF
TTPA24-AT10250-B-NUG
TTPA24-AT10250-B-NUH
TTPA24-AT10250-B-NUJ
TTPA24-AT10250-B-NUK
TTPA24-AT10250-B-NUL
TTPA24-AT10250-B-NUM
TTPA24-AT10250-B-P[12-38/1]
TTPA24-AT10250-B-PUF
TTPA24-AT10250-B-PUG
TTPA24-AT10250-B-PUH
TTPA24-AT10250-B-PUJ
TTPA24-AT10250-B-PUK
TTPA24-AT10250-B-PUL
TTPA24-AT10250-B-PUM
TTPA24-AT10250-B-PUN
TTPA24-AT10250-B-PUP
TTPA24-AT10250-B-PUQ
TTPA24-AT10250-B-V[12-44/1]
TTPA24-AT5100-B-C[10,12]
TTPA24-AT5100-B-F[7-19/1]
TTPA24-AT5100-B-H[7-22/1]
TTPA24-AT5100-B-HUD
TTPA24-AT5100-B-HUE
TTPA24-AT5100-B-HUF
TTPA24-AT5100-B-HUG
TTPA24-AT5100-B-HUH
TTPA24-AT5100-B-N[8,10,11,12,13]
TTPA24-AT5100-B-NK10
TTPA24-AT5100-B-NUE
TTPA24-AT5100-B-NUF
TTPA24-AT5100-B-P[7-17/1]
TTPA24-AT5100-B-PUD
TTPA24-AT5100-B-PUE
TTPA24-AT5100-B-PUF
TTPA24-AT5100-B-PUG
TTPA24-AT5100-B-V[7-19/1]
TTPA24-AT5150-B-C[10,12]
TTPA24-AT5150-B-F[7-19/1]
TTPA24-AT5150-B-H[7-22/1]
TTPA24-AT5150-B-HUD
TTPA24-AT5150-B-HUE
TTPA24-AT5150-B-HUF
TTPA24-AT5150-B-HUG
TTPA24-AT5150-B-HUH
TTPA24-AT5150-B-N[8,10,11,12,13]
TTPA24-AT5150-B-NK10
TTPA24-AT5150-B-NUE
TTPA24-AT5150-B-NUF
TTPA24-AT5150-B-P[7-17/1]
TTPA24-AT5150-B-PUD
TTPA24-AT5150-B-PUE
TTPA24-AT5150-B-PUF
TTPA24-AT5150-B-PUG
TTPA24-AT5150-B-V[7-19/1]
TTPA25-AT10150-B-C[12,15,16,18,19,20]
TTPA25-AT10150-B-F[12-44/1]
TTPA25-AT10150-B-H[12-46/1]
TTPA25-AT10150-B-HUF
TTPA25-AT10150-B-HUG
TTPA25-AT10150-B-HUH
TTPA25-AT10150-B-HUJ
TTPA25-AT10150-B-HUK
TTPA25-AT10150-B-HUL
TTPA25-AT10150-B-HUM
TTPA25-AT10150-B-HUN
TTPA25-AT10150-B-HUP
TTPA25-AT10150-B-HUQ
TTPA25-AT10150-B-HUR
TTPA25-AT10150-B-HUS
TTPA25-AT10150-B-N[12-32/1]
TTPA25-AT10150-B-NUF
TTPA25-AT10150-B-NUG
TTPA25-AT10150-B-NUH
TTPA25-AT10150-B-NUJ
TTPA25-AT10150-B-NUK
TTPA25-AT10150-B-NUL

Minimum order quantity	Volume Discount	Days to Ship	RoHS	Belt Type	Belt Width Used(Inch) (Inch)	Belt Width Used(mm) (mm)	Number of Teeth (T)	Pulley Shape	Surface Treatment	Shaft Bore Dia. d (inch)	Shaft Bore Spec. (inch)	01.[H] Shaft Bore Spec. (Round Hole) (mm)	02.[P] Shaft Bore Spec. (Round Hole + Tap) (mm)	03.[N] Shaft Bore Spec. (New JIS Keyway Hole + Tap) (mm)	04.[NK] Shaft Bore Spec. (Shaft Bore Dia. 10 Keyway Width 4mm Height 1.8mm)	05.[C] Shaft Bore Spec. (Old JIS Keyway Hole + Tap) (mm)	06.[V] Shaft Bore Spec. (Stepped Hole) (mm)	07.[F] Shaft Bore Spec. (Stepped Hole: Counterbored Holes on the Hub Side) (mm)	08.[Y] Shaft Bore Spec. (Both Ends Stepped Hole) (mm)
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1/2	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	5/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	3/4	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	7/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1-1/4	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1-3/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1-1/2	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1-5/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1-3/4	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1-7/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	2	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)		8 Days or more	10	AT10	-	25	24	Shape B	Clear Anodize	-	-	-	-	12 ～ 32	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1/2	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	5/8	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	3/4	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	7/8	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1-1/4	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1-3/8	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)		8 Days or more	10	AT10	-	25	24	Shape B	Clear Anodize	-	-	-	12 ～ 38	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1/2	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	5/8	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	3/4	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	7/8	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1-1/4	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1-3/8	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1-1/2	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1-5/8	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	25	-	24	Shape B	Clear Anodize	1-3/4	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)		8 Days or more	10	AT10	-	25	24	Shape B	Clear Anodize	-	-	-	-	-	-	-	12 ～ 44	-	-
1 Piece(s)		10 Days or more	10	AT5	-	10	24	Shape B	Clear Anodize	-	-	-	-	-	-	10 ～ 12	-	-	-
1 Piece(s)		10 Days or more	10	AT5	-	10	24	Shape B	Clear Anodize	-	-	-	-	-	-	-	-	7 ～ 19	-
1 Piece(s)		10 Days or more	10	AT5	-	10	24	Shape B	Clear Anodize	-	-	7 ～ 22	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	10	-	24	Shape B	Clear Anodize	5/16	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	10	-	24	Shape B	Clear Anodize	3/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	10	-	24	Shape B	Clear Anodize	1/2	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	10	-	24	Shape B	Clear Anodize	5/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	10	-	24	Shape B	Clear Anodize	3/4	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)		10 Days or more	10	AT5	-	10	24	Shape B	Clear Anodize	-	-	-	-	8 ～ 13	-	-	-	-	-
1 Piece(s)		10 Days or more	10	AT5	-	10	24	Shape B	Clear Anodize	-	-	-	-	-	10	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	10	-	24	Shape B	Clear Anodize	3/8	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	10	-	24	Shape B	Clear Anodize	1/2	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)		10 Days or more	10	AT5	-	10	24	Shape B	Clear Anodize	-	-	-	7 ～ 17	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	10	-	24	Shape B	Clear Anodize	5/16	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	10	-	24	Shape B	Clear Anodize	3/8	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	10	-	24	Shape B	Clear Anodize	1/2	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	10	-	24	Shape B	Clear Anodize	5/8	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)		10 Days or more	10	AT5	-	10	24	Shape B	Clear Anodize	-	-	-	-	-	-	-	7 ～ 19	-	-
1 Piece(s)		10 Days or more	10	AT5	-	15	24	Shape B	Clear Anodize	-	-	-	-	-	-	10 ～ 12	-	-	-
1 Piece(s)		10 Days or more	10	AT5	-	15	24	Shape B	Clear Anodize	-	-	-	-	-	-	-	-	7 ～ 19	-
1 Piece(s)		10 Days or more	10	AT5	-	15	24	Shape B	Clear Anodize	-	-	7 ～ 22	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	15	-	24	Shape B	Clear Anodize	5/16	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	15	-	24	Shape B	Clear Anodize	3/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	15	-	24	Shape B	Clear Anodize	1/2	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	15	-	24	Shape B	Clear Anodize	5/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	15	-	24	Shape B	Clear Anodize	3/4	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)		10 Days or more	10	AT5	-	15	24	Shape B	Clear Anodize	-	-	-	-	8 ～ 13	-	-	-	-	-
1 Piece(s)		10 Days or more	10	AT5	-	15	24	Shape B	Clear Anodize	-	-	-	-	-	10	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	15	-	24	Shape B	Clear Anodize	3/8	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	15	-	24	Shape B	Clear Anodize	1/2	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)		10 Days or more	10	AT5	-	15	24	Shape B	Clear Anodize	-	-	-	7 ～ 17	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	15	-	24	Shape B	Clear Anodize	5/16	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	15	-	24	Shape B	Clear Anodize	3/8	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	15	-	24	Shape B	Clear Anodize	1/2	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT5	15	-	24	Shape B	Clear Anodize	5/8	Inch Round Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)		10 Days or more	10	AT5	-	15	24	Shape B	Clear Anodize	-	-	-	-	-	-	-	7 ～ 19	-	-
1 Piece(s)		8 Days or more	10	AT10	-	15	25	Shape B	Clear Anodize	-	-	-	-	-	-	12 ～ 20	-	-	-
1 Piece(s)		8 Days or more	10	AT10	-	15	25	Shape B	Clear Anodize	-	-	-	-	-	-	-	-	12 ～ 44	-
1 Piece(s)		8 Days or more	10	AT10	-	15	25	Shape B	Clear Anodize	-	-	12 ～ 46	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	1/2	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	5/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	3/4	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	7/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	1	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	1-1/4	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	1-3/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	1-1/2	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	1-5/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	1-3/4	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	1-7/8	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	2	Inch Round Hole	-	-	-	-	-	-	-	-
1 Piece(s)		8 Days or more	10	AT10	-	15	25	Shape B	Clear Anodize	-	-	-	-	12 ～ 32	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	1/2	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	5/8	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	3/4	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	7/8	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	1	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
1 Piece(s)	Available	10 Days or more	10	AT10	15	-	25	Shape B	Clear Anodize	1-1/4	Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-

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Basic Information

Type	Timing Pulleys	Material	Aluminum Alloy 2000 series	Timing Pulleys/Idlers	Pulleys

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8,944 Part Numbers

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Specification/Dimensions

Belt Type
AT5

AT10
Clear
Belt Width Used
Belt Width Used(Inch)(Inch)
10

15

20

25
Clear
Belt Width Used
Belt Width Used(mm)(mm)
10

15

20

25
Clear
Number of Teeth(T)
14

15

16

18

20

22

24

25

26

28

30

32

36

40

44

48

50

60
Clear
Surface Treatment
Clear Anodize

Black Anodize

Hard Clear Anodize

Electroless Nickel Plating
Clear
Shaft Bore Dia. d(inch)
1

1-7/8

1-5/8

1-3/4

1-3/8

1-1/2

1-1/4

1/2

1/4

2

3/4

3/8

5/8

5/16

7/8
Clear
Shaft Bore Spec.(inch)
- Inch Key Grove Hole+Tap
- Inch Round Hole
- Inch Round Hole+Tap
Clear
01.[H] Shaft Bore Spec. (Round Hole)(mm)
6.35
[5-55/1mm Unit(s)]
Clear
02.[P] Shaft Bore Spec. (Round Hole + Tap)(mm)
5

6

6.35

7

8

9

10
[6-45/1mm Unit(s)]
Clear
03.[N] Shaft Bore Spec. (New JIS Keyway Hole + Tap)(mm)
8

10

11

12

13
[10-40/1mm Unit(s)]
Clear
04.[NK] Shaft Bore Spec. (Shaft Bore Dia. 10 Keyway Width 4mm Height 1.8mm)
10
Clear
05.[C] Shaft Bore Spec. (Old JIS Keyway Hole + Tap)(mm)
10

12

15

16

18

19

20
Clear
06.[V] Shaft Bore Spec. (Stepped Hole)(mm)
5

6

6.35

7

8

9

10
[6-53/1mm Unit(s)]
Clear
07.[F] Shaft Bore Spec. (Stepped Hole: Counterbored Holes on the Hub Side)(mm)
5

6

6.35

7

8

9

10
[6-53/1mm Unit(s)]
Clear
08.[Y] Shaft Bore Spec. (Both Ends Stepped Hole)(mm)
Clear
type
- TTPA##-AT10
- TTPA##-AT5
- TTPA##AT10####INCHBORE
- TTPA##AT5####INCHBORE
- TTPB##-AT10
- TTPB##-AT5
- TTPB##AT10####INCHBORE
- TTPB##AT5####INCHBORE
- TTPK##-AT10
- TTPK##-AT5
- TTPK##AT10####INCHBORE
- TTPK##AT5####INCHBORE
- TTPN##-AT10
- TTPN##-AT5
- TTPN##AT10####INCHBORE
- TTPN##AT5####INCHBORE
Clear
Pulley Shape
- Shape A
- Shape B
Clear
CAD
- 2D
- 3D
Clear