Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 19/4/2026 to 7:00 (MYT) 20/4/2026. We apologize for the inconvenience.
[Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
[Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

High Torque Timing Pulleys MR2 Type (Part Numbers)

Volume Discount

MISUMI_Test

Part Number

Configured Part Number is shown.

Drawing
Part Numbers
Specifications

High Torque Timing Pulleys MR2 Type - 2mm PowerGrip® -:Related Image

[ ! ]For Keyway Dimension Details, Click here

Type	Belt Width		[ M ]Material*1		[ S ]Surface Treatment	Attachment*1 Setscrews
	6mm	9mm	Pulley	Flange
	MR2060	MR2090
GPA	●	●	Aluminum Alloy	Aluminum Alloy	Clear Anodize	Stainless
GPB	●	●			Black Anodize
GPK	●	●			Hard Clear Anodize*2
GPT	●	●	S45C Equivalent	Low Carbon Steel	-	Steel (Black Oxide)
GPM	●	●			Black Oxide
GPP	●	●			Electroless Nickel Plating

*1 Flanges are installed. Set screws are included with PU, NU & C bore hole specification.
*2 Hard Anodize Treatment: Film Hardness 300HV~

■Teeth No. Size

mm	Teeth No.
mm	13	14	15	16	17	18	19	20	21	22	24	25	26	28	30	32	34	36	40	42	44	45	48	50	56	60	62	68	72
P.D.	8.28	8.91	9.55	10.19	10.82	11.46	12.1	12.73	13.37	14.01	15.28	15.92	16.55	17.83	19.1	20.37	21.65	22.92	25.46	26.74	28.01	28.65	30.56	31.83	35.65	38.2	39.47	43.29	45.84
O.D.	7.77	8.4	9.04	9.68	10.31	10.95	11.59	12.22	12.86	13.5	14.77	15.41	16.04	17.32	18.59	19.86	21.14	22.41	24.96	26.23	27.5	28.14	30.05	31.32	35.14	37.69	38.96	42.78	45.33
D	12	12	12	14	14	14	14	16	16	18	20	20	22	22	22	12	14	14	18	20	20	20	20	20	30	30	30	34	34
F	12	12	12	14	14	14	14	16	16	18	20	20	22	22	22	25	25	28	30	32	32	32	35	35	44	44	44	50	50
E	6	6	6	8	8	8	8	10	10	11	13	13	14	14	14	16	16	18	20	23	23	23	25	25	32	32	32	38	38

■Belt Width Size

mm	Belt Width
mm	MR2060	MR2090
A	7.4	10.4
W	11.4	14.4
L	19.0	23.0

: 30; 60; 90

Part Number
GPA36MR2090-B-F[4.5,6.35]
GPA36MR2090-B-H[4-10/1]
GPA36MR2090-B-H[4.5,6.35]
GPA36MR2090-B-HUC
GPA36MR2090-B-P[4-8/1]
GPA36MR2090-B-P[4.5,6.35]
GPA36MR2090-B-V[4-8/1]
GPA36MR2090-B-V[4.5,6.35]
GPA40MR2060-A-C[10,12]
GPA40MR2060-A-H[4-16/1]
GPA40MR2060-A-H[4.5,6.35]
GPA40MR2060-A-HUB
GPA40MR2060-A-HUE
GPA40MR2060-A-N[8,10,11,12]
GPA40MR2060-A-NK10
GPA40MR2060-A-NUD
GPA40MR2060-A-P[4-12/1]
GPA40MR2060-A-P[4.5,6.35]
GPA40MR2060-A-PUB
GPA40MR2060-A-PUE
GPA40MR2060-A-V[4-14/1]
GPA40MR2060-A-V[4.5,6.35]
GPA40MR2060-A-Y[4-14/1]
GPA40MR2060-B-F[4-12/1]
GPA40MR2060-B-F[4.5,6.35]
GPA40MR2060-B-H[4-14/1]
GPA40MR2060-B-H[4.5,6.35]
GPA40MR2060-B-HUE
GPA40MR2060-B-N8
GPA40MR2060-B-NUD
GPA40MR2060-B-P[4-10/1]
GPA40MR2060-B-P[4.5,6.35]
GPA40MR2060-B-PUD
GPA40MR2060-B-PUE
GPA40MR2060-B-V[4-12/1]
GPA40MR2060-B-V[4.5,6.35]
GPA40MR2090-A-C[10,12]
GPA40MR2090-A-H[4-16/1]
GPA40MR2090-A-H[4.5,6.35]
GPA40MR2090-A-HUD
GPA40MR2090-A-HUE
GPA40MR2090-A-HUEF
GPA40MR2090-A-N[8,10,11,12]
GPA40MR2090-A-NK10
GPA40MR2090-A-P[4-12/1]
GPA40MR2090-A-P[4.5,6.35]
GPA40MR2090-A-PUC
GPA40MR2090-A-V[4-14/1]
GPA40MR2090-A-V[4.5,6.35]
GPA40MR2090-A-Y[4-14/1]
GPA40MR2090-B-HUD
GPA40MR2090-B-PUB
GPA40MR2090-B-PUC
GPA40MR2090-B-PUD
GPA42MR2060-A-C[10,12]
GPA42MR2060-A-H[4-16/1]
GPA42MR2060-A-H[4.5,6.35]
GPA42MR2060-A-N[8,10,11,12]
GPA42MR2060-A-NK10
GPA42MR2060-A-NUD
GPA42MR2060-A-P[4-12/1]
GPA42MR2060-A-P[4.5,6.35]
GPA42MR2060-A-V[4-14/1]
GPA42MR2060-A-V[4.5,6.35]
GPA42MR2060-A-Y[4-14/1]
GPA42MR2060-B-F[4-12/1]
GPA42MR2060-B-F[4.5,6.35]
GPA42MR2060-B-H[4-14/1]
GPA42MR2060-B-H[4.5,6.35]
GPA42MR2060-B-HUB
GPA42MR2060-B-HUE
GPA42MR2060-B-N8
GPA42MR2060-B-NUD
GPA42MR2060-B-P[4-10/1]
GPA42MR2060-B-P[4.5,6.35]
GPA42MR2060-B-PUE
GPA42MR2060-B-V[4-12/1]
GPA42MR2060-B-V[4.5,6.35]
GPA42MR2090-A-HUD
GPA42MR2090-A-HUE
GPA42MR2090-A-HUEF
GPA42MR2090-A-PUB
GPA42MR2090-A-PUE
GPA42MR2090-B-HUD
GPA42MR2090-B-PUB
GPA44MR2060-A-HUC
GPA44MR2060-A-HUEF
GPA44MR2060-A-NUEF
GPA44MR2060-A-PUEF
GPA44MR2060-B-HUC

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Belt Width Used (mm) (mm)	Number of Teeth (T)	Pulley Shape	Material	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)	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)
-	1 Piece(s)		5 Day(s) or more	9	36	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	-	4.5 ～ 6.35	-
-	1 Piece(s)		5 Day(s) or more	9	36	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	4 ～ 10	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	9	36	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	4.5 ～ 6.35	-	-	-	-	-	-	-
MYR 51.32	1 Piece(s)	Available	5 Day(s) or more	9	36	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	1/4	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	9	36	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	4 ～ 8	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	9	36	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	4.5 ～ 6.35	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	9	36	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	4 ～ 8	-	-
-	1 Piece(s)		5 Day(s) or more	9	36	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	4.5 ～ 6.35	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	10 ～ 12	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	4 ～ 16	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	4.5 ～ 6.35	-	-	-	-	-	-	-
MYR 50.38	1 Piece(s)	Available	5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	3/16	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
MYR 50.38	1 Piece(s)	Available	5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	3/8	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	8 ～ 12	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	10	-	-	-	-
MYR 71.88	1 Piece(s)	Available	5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	5/16	[NU] Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	4 ～ 12	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	4.5 ～ 6.35	-	-	-	-	-	-
MYR 65.70	1 Piece(s)	Available	5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	3/16	[PU] Inch Round Hole+Tap	-	-	-	-	-	-	-	-
MYR 62.49	1 Piece(s)	Available	5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	3/8	[PU] Inch Round Hole+Tap	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	4 ～ 14	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	4.5 ～ 6.35	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	-	-	4 ～ 14
-	1 Piece(s)		5 Day(s) or more	6	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	-	4 ～ 12	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	-	4.5 ～ 6.35	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	4 ～ 14	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	4.5 ～ 6.35	-	-	-	-	-	-	-
MYR 51.62	1 Piece(s)	Available	5 Day(s) or more	6	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	3/8	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	8	-	-	-	-	-
MYR 73.11	1 Piece(s)	Available	5 Day(s) or more	6	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	5/16	[NU] Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	4 ～ 10	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	4.5 ～ 6.35	-	-	-	-	-	-
MYR 63.77	1 Piece(s)	Available	5 Day(s) or more	6	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	5/16	[PU] Inch Round Hole+Tap	-	-	-	-	-	-	-	-
MYR 63.77	1 Piece(s)	Available	5 Day(s) or more	6	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	3/8	[PU] Inch Round Hole+Tap	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	4 ～ 12	-	-
-	1 Piece(s)		5 Day(s) or more	6	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	4.5 ～ 6.35	-	-
-	1 Piece(s)		5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	10 ～ 12	-	-	-
-	1 Piece(s)		5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	4 ～ 16	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	4.5 ～ 6.35	-	-	-	-	-	-	-
MYR 50.87	1 Piece(s)	Available	5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	5/16	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
MYR 50.87	1 Piece(s)	Available	5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	3/8	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
MYR 50.87	1 Piece(s)	Available	5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	7/16	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	8 ～ 12	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	10	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	4 ～ 12	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	4.5 ～ 6.35	-	-	-	-	-	-
MYR 62.98	1 Piece(s)	Available	5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	1/4	[PU] Inch Round Hole+Tap	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	4 ～ 14	-	-
-	1 Piece(s)		5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	4.5 ～ 6.35	-	-
-	1 Piece(s)		5 Day(s) or more	9	40	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	-	-	4 ～ 14
MYR 52.30	1 Piece(s)	Available	5 Day(s) or more	9	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	5/16	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
MYR 67.57	1 Piece(s)	Available	5 Day(s) or more	9	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	3/16	[PU] Inch Round Hole+Tap	-	-	-	-	-	-	-	-
MYR 64.41	1 Piece(s)	Available	5 Day(s) or more	9	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	1/4	[PU] Inch Round Hole+Tap	-	-	-	-	-	-	-	-
MYR 64.41	1 Piece(s)	Available	5 Day(s) or more	9	40	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	5/16	[PU] Inch Round Hole+Tap	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	10 ～ 12	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	4 ～ 16	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	4.5 ～ 6.35	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	8 ～ 12	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	10	-	-	-	-
MYR 77.46	1 Piece(s)	Available	5 Day(s) or more	6	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	5/16	[NU] Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	4 ～ 12	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	4.5 ～ 6.35	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	4 ～ 14	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	4.5 ～ 6.35	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	-	-	4 ～ 14
-	1 Piece(s)		5 Day(s) or more	6	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	-	4 ～ 12	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	-	4.5 ～ 6.35	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	4 ～ 14	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	4.5 ～ 6.35	-	-	-	-	-	-	-
MYR 57.59	1 Piece(s)	Available	5 Day(s) or more	6	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	3/16	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
MYR 57.59	1 Piece(s)	Available	5 Day(s) or more	6	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	3/8	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	8	-	-	-	-	-
MYR 79.14	1 Piece(s)	Available	5 Day(s) or more	6	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	5/16	[NU] Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	4 ～ 10	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	4.5 ～ 6.35	-	-	-	-	-	-
MYR 69.75	1 Piece(s)	Available	5 Day(s) or more	6	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	3/8	[PU] Inch Round Hole+Tap	-	-	-	-	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	4 ～ 12	-	-
-	1 Piece(s)		5 Day(s) or more	6	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	-	-	-	-	-	-	-	4.5 ～ 6.35	-	-
MYR 56.60	1 Piece(s)	Available	5 Day(s) or more	9	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	5/16	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
MYR 56.60	1 Piece(s)	Available	5 Day(s) or more	9	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	3/8	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
MYR 56.60	1 Piece(s)	Available	5 Day(s) or more	9	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	7/16	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
MYR 71.98	1 Piece(s)	Available	5 Day(s) or more	9	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	3/16	[PU] Inch Round Hole+Tap	-	-	-	-	-	-	-	-
MYR 68.76	1 Piece(s)	Available	5 Day(s) or more	9	42	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	3/8	[PU] Inch Round Hole+Tap	-	-	-	-	-	-	-	-
MYR 58.42	1 Piece(s)	Available	5 Day(s) or more	9	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	5/16	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
MYR 73.81	1 Piece(s)	Available	5 Day(s) or more	9	42	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	3/16	[PU] Inch Round Hole+Tap	-	-	-	-	-	-	-	-
MYR 56.36	1 Piece(s)	Available	5 Day(s) or more	6	44	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	1/4	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
MYR 56.36	1 Piece(s)	Available	5 Day(s) or more	6	44	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	7/16	[HU] Inch Round Hole	-	-	-	-	-	-	-	-
MYR 77.91	1 Piece(s)	Available	5 Day(s) or more	6	44	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	7/16	[NU] Inch Key Grove Hole+Tap	-	-	-	-	-	-	-	-
MYR 68.51	1 Piece(s)	Available	5 Day(s) or more	6	44	Shape A	[Aluminum] Aluminum Alloy	Clear Anodize	7/16	[PU] Inch Round Hole+Tap	-	-	-	-	-	-	-	-
MYR 57.99	1 Piece(s)	Available	5 Day(s) or more	6	44	Shape B	[Aluminum] Aluminum Alloy	Clear Anodize	1/4	[HU] Inch Round Hole	-	-	-	-	-	-	-	-

Specifications

Part Number

Pulley Shape

Shaft Bore Specs., I.D.

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

GPA20MR2060

(Shaft Bore Specs.: V, F)

GPT40MR2090

Z10

(Shaft Bore Specs: Y)

GPM60MR2090

Q12

R12

◆mm

◆inch

Part Number

Shape

Pulley Shape

Part Number

Shape

Pulley Shape

Type

Teeth
No

Belt Width

B・K

Type

Teeth
No

Belt Width

B・K

Shaft Bore Spec. (1mm Increment)

H(d)

P(d)

N(d)・C(d)

H(d)

P(d)

N(d)・C(d)

V・F

HU(d)

PU(d)

NU(d)

HU(d)

PU(d)

NU(d)

Round Hole

Round Hole+Tap

Keywayed Bore + Tap

Stepped Hole

Both Ends Stepped Hole

Round Hole

Round Hole+Tap

Keywayed Bore + Tap

Stepped Hole

Inch Round Hole

Inch Round Hole+Tap

Inch New JIS Key Groove Hole + Tap

Inch Round Hole

Inch Round Hole+Tap

Inch New JIS Key Groove Hole + Tap

V(d)

Y(d)

Q・R

S・T

V(d)・
F(d)

Z-d≥2

(0.1mm increment)

Q(R)-d≥2

(0.1mm increment)

Z-d≥2

(0.1mm increment)

Al
GPA
GPB
GPK

Fe
GPT
GPM
GPP

MR2060
*A : 7.4
*W : 11.4
*L : 19.0

MR2090
*A : 10.4
*W : 14.4
*L : 23.0

A

K

Al
GPA
GPB
GPK

Fe
GPT
GPM
GPP

MR2060
MR2090

A

K

3~5

2.0≤J≤W-2.0

3~6
S+T≤W-3

3~5

A・B

3~5

A・B

3~5

A・B

3~5

A・B

3~6

3・4

5・6

3・4

5・6

3~6

A・B

3~6

3・4

5・6

3・4

5・6

3~6

A・B

3~7

3~5

5~7

3~5

5~7

3~6

A・B

3~9

3~7

5~9

3~7

5~9

3~7

A-D

A-C

3~9

3~7

5~9

3~7

5~9

3~7

A-D

A-C

3~10

3~8

5~10

3~8

5~10

3~8

A-D

A-C

3~10

3~8

5~10

3~8

5~10

3~8

A-D

A-C

3~10

3~8

5~10

3~8

5~10

3~8

A-D

A-C

A

B

4~12

4~10

6~12

4~10

6~12

4~8

4~6

6~8

2.0≤J≤L-2.0

B-E

B-D

4~12

4~10

8・10・NK10

4~10

6~12

4~10

6~12

4~10

4~8

6~10

B-E

D-E

B-D

4~14

4~10

8・10・NK10

4~12

6~14

4~12

6~14

4~10

4~8

6~10

B-F

B-E

D-E

B-D

4~16

4~12

8~12

4~14

6~16

4~14

6~16

4~14

4~10

4~12

6~14

B-G

B-E

D-E

B-E

4~16

4~12

8~12

4~14

6~16

4~14

6~16

4~14

4~10

4~12

6~14

B-G

B-E

D-E

B-E

5~19

5~15

8~13

5~17

7~19

5~17

7~19

5~16

5~12

8~11

5~14

7~16

C-G

C-F

D-F

C-G

C-E

D・E

5~19

5~15

8~13

5~17

7~19

5~17

7~19

5~16

5~12

8~11

5~14

7~16

C-G

C-F

D-F

C-G

C-E

D・E

5~21

5~17

8~16

5~19

7~21

5~19

7~21

5~16

5~12

8~11

5~14

7~16

C-H

C-G

D-G

C-G

C-E

D・E

5~21

5~17

8~16

5~19

7~24

5~19

7~24

5~16

5~12

8~11

5~14

7~16

C-H

C-G

D-G

C-G

C-E

D・E

5~21

5~17

8~16

5~19

7~24

5~19

7~24

5~16

5~12

8~11

5~14

7~16

C-H

C-G

D-G

C-G

C-E

D・E

5~28

5~24

8~22

5~26

7~28

5~26

7~28

5~26

5~22

8~17

5~24

7~26

C-K

C-J

D-H

C-K

C-H

D-G

5~28

5~24

8~22

5~26

7~28

5~26

7~28

5~26

5~22

8~17

5~24

7~26

C-K

C-J

D-H

C-K

C-H

D-G

5~28

5~24

8~22

5~26

7~28

5~26

7~28

5~26

5~22

8~17

5~24

7~26

C-K

C-J

D-H

C-K

C-H

D-G

5~34

5~30

8~26

5~32

7~34

5~32

7~34

5~30

5~26

8~20

5~28

7~30

C-L

C-K

D-J

C-K

D-H

Shaft Bore Dia. 9 is not available for Shaft Bore specification N.　　　　　　　　　　　　　　Shaft Bore Dia.4.5・6.35 are selectable for Shaft Bore specifications H, P, V.

J~K are not available for MR2060

Shaft Bore Dia. 8, 9, 11, 13, 14, 17, 21-26 are not available for Shaft Bore specification C.

Inch Bore Specifications							Inch Bore Specifications							Inch Bore Specifications
No.	Decimal (Inch)	Nominal (Inch)	Decimal (mm)	Set Screw size	b (W) (inch)	t1 (T) (inch)	No.	Decimal (Inch)	Nominal (Inch)	Decimal (mm)	Set Screw size	b (W) (inch)	t1 (T) (inch)	No.	Decimal (Inch)	Nominal (Inch)	Decimal (mm)	Set Screw size	b (W) (inch)	t1 (T) (inch)
A	0.125	1/8	3.175	#5-40	-	-	H	0.750	3/4	19.050	#10-32	3/16	0.837	M	1.375	1 3/8	34.925	5/16-18	5/16	1.518
B	0.188	3/16	4.763	#5-40	-	-	HJ	0.813	13/16	20.638	#10-32	3/16	0.900	MN	1.438	1 7/16	36.513	5/16-18	3/8	1.605
C	0.250	1/4	6.350	#8-32	-	-	J	0.875	7/8	22.225	1/4-20	3/16	0.964	N	1.500	1 1/2	38.100	5/16-18	3/8	1.669
D	0.313	5/16	7.938	#8-32	3/32	0.357	JK	0.938	15/16	23.813	1/4-20	1/4	1.051	P	1.625	1 5/8	41.275	5/16-18	3/8	1.796
E	0.375	3/8	9.525	#8-32	3/32	0.421	K	1.000	1	25.400	1/4-20	1/4	1.114	PQ	1.688	1 11/16	42.863	5/16-18	3/8	1.859
EF	0.438	7/16	11.113	#8-32	3/32	0.484	KLA	1.063	1 1/16	26.988	1/4-20	1/4	1.178	Q	1.750	1 3/4	44.450	5/16-18	3/8	1.922
F	0.500	1/2	12.700	#8-32	1/8	0.56	KLB	1.125	1 1/8	28.575	1/4-20	1/4	1.241	QR	1.813	1 13/16	46.038	5/16-18	1/2	2.032
FG	0.563	9/16	14.288	#8-32	1/8	0.623	KLC	1.188	1 3/16	30.163	1/4-20	1/4	1.304	R	1.875	1 7/8	47.625	5/16-18	1/2	2.096
G	0.625	5/8	15.875	#10-32	3/16	0.709	L	1.250	1 1/4	31.750	1/4-20	1/4	1.367	RS	1.938	1 15/16	49.213	3/8-16	1/2	2.160
GH	0.688	11/16	17.463	#10-32	3/16	0.773	LM	1.313	1 5/16	33.338	1/4-20	5/16	1.455	S	2.000	2	50.800	3/8-16	1/2	2.223

Alterations

High Torque Timing Pulleys MR2 Type - 2mm PowerGrip® -:Related Image

Basic Information

Type	Timing Pulleys	Belt Type	MR2(for PowerGrip® GT®3)	Timing Pulley / Idler	Pulleys

Configure

3,648 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Belt Width Used (mm)(mm)
6

9
Clear
Number of Teeth(T)
12

13

14

15

16

17

18

19

20

21

22

24

25

26

28

30

32

34

36

40

42

44

45

48

50

56

60

62

68

72
Clear
Pulley Shape
- Shape A
- Shape B
- Shape K
Clear
Material
- Aluminum
  - Aluminum Alloy
Clear
Surface Treatment
- Not Provided
- Black Oxide Coating
- Clear Anodize
- Black Anodize
- Hard Clear Anodize
- Electroless Nickel Plating
Clear
Shaft Bore Dia. d(inch)
1

1-3/16

1-1/4

1-1/8

1-1/16

1/2

1/4

1/8

3/4

3/8

3/16

5/8

5/16

7/8

7/16

9/16

11/16

13/16

15/16
Clear
Shaft Bore Spec.(inch)
- [HU] Inch Round Hole
- [NU] Inch Key Grove Hole+Tap
- [PU] Inch Round Hole+Tap
Clear
01.[H] Shaft Bore Spec. (Round Hole)(mm)
3

4

4.5

5

6

6.35

7
[3-34/1mm Unit(s)]
Clear
02.[P] Shaft Bore Spec. (Round Hole + Tap)(mm)
3

4

4.5

5

6

6.35
[3-30/1mm Unit(s)]
Clear
03.[N] Shaft Bore Spec. (New JIS Keyway Hole + Tap)(mm)
8

10

11

12

13
[10-26/1mm 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)
10

12

15

16

18

19

20
Clear
06.[V] Shaft Bore Spec. (Stepped Hole)(mm)
3

4

4.5

5

6

6.35
[3-32/1mm Unit(s)]
Clear
07.[F] Shaft Bore Spec. (Stepped Hole: Counterbored Holes on the Hub Side)(mm)
4

4.5

5

6

6.35
[4-28/1mm Unit(s)]
Clear
08.[Y] Shaft Bore Spec. (Both Ends Stepped Hole)
[3-32/1]
Clear
type
- GPA##MR2060
- GPA##MR2090
- GPB##MR2060
- GPB##MR2090
- GPK##MR2060
- GPK##MR2090
- GPM##MR2060
- GPM##MR2090
- GPP##MR2060
- GPP##MR2090
- GPT##MR2060
- GPT##MR2090
Clear

Days to Ship

All

5 Day(s) or Less
Clear

Specify Alterations

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

Additional Products in this Category

Tech Support

: Technical Inquiry

How can we improve?

High Torque Timing Pulleys MR2 Type (Part Numbers)

Specifications

Alterations

Basic Information

Configure

Specification/Dimensions

Belt Width Used (mm)(mm)

Number of Teeth(T)

Pulley Shape

Material

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)

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)

type

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

Payment Method

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm