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High Torque Timing Pulleys MR3 Type (Part Numbers)

High Torque Timing Pulleys MR3 Type
  • Volume Discount

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Part Number

Configured Part Number is shown.

High Torque Timing Pulleys MR3 Type - 3mm PowerGrip® -:Related Image

[ ! ]For Keyway Dimension Details, Click here

Type Belt Width Material*1 Surface
Treatment		 Attachment*1
Setscrews
6mm 9mm 15mm Pulley Flange
MR3060 MR3090 MR3150
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.
16 17 18 19 20 21 22 24 25 26 28 30 32 34 36 38 40 44 45 48 50 56 60 62 68 72
P.D. 15.28 16.23 17.19 18.14 19.1 20.05 21.01 22.92 23.87 24.83 26.74 28.65 30.56 32.47 34.38 36.29 38.2 42.02 42.97 45.84 47.75 53.48 57.3 59.21 64.94 68.75
O.D. 14.52 15.47 16.43 17.38 18.34 19.29 20.25 22.16 23.11 24.07 25.98 27.89 29.8 31.71 33.62 35.53 37.44 41.26 42.21 45.08 46.99 52.72 56.54 58.45 64.18 67.99
D 18 18 20 22 22 25 25 14 16 16 18 20 20 26 26 30 30 32 32 34 34 39 39 39 50 50
F 18 18 20 22 22 25 25 25 28 28 30 32 35 40 40 44 44 48 48 50 52 61 61 61 74 74
E 11 11 13 14 14 16 16 16 18 18 20 23 25 28 28 32 32 36 36 38 40 46 46 46 58 58

 

■Belt Width Size

mm Belt Width
MR3060 MR3090 MR3150
A 7.1 10.2 16.7
W 11.1 14.2 20.7
L 19.0 23.0 29.0

Part Number 

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Part Number
GPA22MR3090-K-HUB
GPA22MR3090-K-HUC
GPA22MR3090-K-HUD
GPA22MR3090-K-PUC
GPA22MR3090-K-PUD
GPA22MR3150-A-HUD
GPA22MR3150-K-HUD
GPA22MR3150-K-HUE
GPA22MR3150-K-PUB
GPA22MR3150-K-PUD
GPA24MR3060-A-H[4-12/1]
GPA24MR3060-A-H[4.5,​6.35]
GPA24MR3060-A-HUC
GPA24MR3060-A-HUD
GPA24MR3060-A-HUE
GPA24MR3060-A-P[4-10/1]
GPA24MR3060-A-P[4.5,​6.35]
GPA24MR3060-A-PUB
GPA24MR3060-A-PUE
GPA24MR3060-A-V[4-10/1]
GPA24MR3060-A-V[4.5,​6.35]
GPA24MR3060-A-Y[4-10/1]
GPA24MR3060-B-HUD
GPA24MR3090-A-HUE
GPA24MR3090-A-PUC
GPA24MR3090-B-PUD
GPA24MR3150-A-HUB
GPA24MR3150-A-HUE
GPA24MR3150-A-PUC
GPA24MR3150-A-PUE
GPA24MR3150-B-HUC
GPA24MR3150-B-HUE
GPA24MR3150-B-PUD
GPA25MR3060-A-HUB
GPA25MR3060-A-HUEF
GPA25MR3060-A-PUB
GPA25MR3060-B-NUD
GPA25MR3060-B-PUE
GPA25MR3090-A-HUC
GPA25MR3090-A-HUEF
GPA25MR3090-A-NUD
GPA25MR3090-A-NUE
GPA25MR3090-A-PUB
GPA25MR3090-A-PUD
GPA25MR3090-B-F[4-10/1]
GPA25MR3090-B-F[4.5,​6.35]
GPA25MR3090-B-H[4-12/1]
GPA25MR3090-B-H[4.5,​6.35]
GPA25MR3090-B-HUE
GPA25MR3090-B-N8
GPA25MR3090-B-P[4-10/1]
GPA25MR3090-B-P[4.5,​6.35]
GPA25MR3090-B-PUD
GPA25MR3090-B-PUE
GPA25MR3090-B-V[4-10/1]
GPA25MR3090-B-V[4.5,​6.35]
GPA25MR3150-A-HUC
GPA25MR3150-A-HUE
GPA25MR3150-A-PUD
GPA25MR3150-B-HUB
GPA25MR3150-B-NUD
GPA25MR3150-B-PUE
GPA26MR3060-A-HUC
GPA26MR3060-A-NUE
GPA26MR3060-B-HUD
GPA26MR3090-A-C10
GPA26MR3090-A-H6.35
GPA26MR3090-A-H[5-14/1]
GPA26MR3090-A-HUD
GPA26MR3090-A-HUE
GPA26MR3090-A-N[8,​10,​11]
GPA26MR3090-A-NK10
GPA26MR3090-A-P6.35
GPA26MR3090-A-P[5-11/1]
GPA26MR3090-A-V6.35
GPA26MR3090-A-V[5-12/1]
GPA26MR3090-A-Y[5-12/1]
GPA26MR3090-B-HUE
GPA26MR3150-A-HUD
GPA26MR3150-A-PUC
GPA26MR3150-A-PUE
GPA26MR3150-B-HUC
GPA26MR3150-B-PUC
GPA28MR3060-A-HUC
GPA28MR3060-A-HUF
GPA28MR3060-A-PUC
GPA28MR3060-B-PUC
GPA28MR3060-B-PUE
GPA28MR3090-A-HUF
GPA28MR3090-A-HUFG
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBelt 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)

MYR 58.73

1 Piece(s)Available 5 Day(s) or more 922Shape K[Aluminum] Aluminum AlloyClear Anodize3/16[HU] Inch Round Hole--------

MYR 58.73

1 Piece(s)Available 5 Day(s) or more 922Shape K[Aluminum] Aluminum AlloyClear Anodize1/4[HU] Inch Round Hole--------

MYR 58.73

1 Piece(s)Available 5 Day(s) or more 922Shape K[Aluminum] Aluminum AlloyClear Anodize5/16[HU] Inch Round Hole--------

MYR 70.69

1 Piece(s)Available 5 Day(s) or more 922Shape K[Aluminum] Aluminum AlloyClear Anodize1/4[PU] Inch Round Hole+Tap--------

MYR 70.69

1 Piece(s)Available 5 Day(s) or more 922Shape K[Aluminum] Aluminum AlloyClear Anodize5/16[PU] Inch Round Hole+Tap--------

MYR 48.74

1 Piece(s)Available 5 Day(s) or more 1522Shape A[Aluminum] Aluminum AlloyClear Anodize5/16[HU] Inch Round Hole--------

MYR 59.36

1 Piece(s)Available 5 Day(s) or more 1522Shape K[Aluminum] Aluminum AlloyClear Anodize5/16[HU] Inch Round Hole--------

MYR 59.36

1 Piece(s)Available 5 Day(s) or more 1522Shape K[Aluminum] Aluminum AlloyClear Anodize3/8[HU] Inch Round Hole--------

MYR 74.55

1 Piece(s)Available 5 Day(s) or more 1522Shape K[Aluminum] Aluminum AlloyClear Anodize3/16[PU] Inch Round Hole+Tap--------

MYR 71.34

1 Piece(s)Available 5 Day(s) or more 1522Shape K[Aluminum] Aluminum AlloyClear Anodize5/16[PU] Inch Round Hole+Tap--------

-

1 Piece(s) 5 Day(s) or more 624Shape A[Aluminum] Aluminum AlloyClear Anodize--4 ～ 12-------

-

1 Piece(s) 5 Day(s) or more 624Shape A[Aluminum] Aluminum AlloyClear Anodize--4.5 ～ 6.35-------

MYR 48.85

1 Piece(s)Available 5 Day(s) or more 624Shape A[Aluminum] Aluminum AlloyClear Anodize1/4[HU] Inch Round Hole--------

MYR 48.85

1 Piece(s)Available 5 Day(s) or more 624Shape A[Aluminum] Aluminum AlloyClear Anodize5/16[HU] Inch Round Hole--------

MYR 48.85

1 Piece(s)Available 5 Day(s) or more 624Shape A[Aluminum] Aluminum AlloyClear Anodize3/8[HU] Inch Round Hole--------

-

1 Piece(s) 5 Day(s) or more 624Shape A[Aluminum] Aluminum AlloyClear Anodize---4 ～ 10------

-

1 Piece(s) 5 Day(s) or more 624Shape A[Aluminum] Aluminum AlloyClear Anodize---4.5 ～ 6.35------

MYR 64.06

1 Piece(s)Available 5 Day(s) or more 624Shape A[Aluminum] Aluminum AlloyClear Anodize3/16[PU] Inch Round Hole+Tap--------

MYR 60.85

1 Piece(s)Available 5 Day(s) or more 624Shape A[Aluminum] Aluminum AlloyClear Anodize3/8[PU] Inch Round Hole+Tap--------

-

1 Piece(s) 5 Day(s) or more 624Shape A[Aluminum] Aluminum AlloyClear Anodize-------4 ～ 10--

-

1 Piece(s) 5 Day(s) or more 624Shape A[Aluminum] Aluminum AlloyClear Anodize-------4.5 ～ 6.35--

-

1 Piece(s) 5 Day(s) or more 624Shape A[Aluminum] Aluminum AlloyClear Anodize---------4 ～ 10

MYR 50.13

1 Piece(s)Available 5 Day(s) or more 624Shape B[Aluminum] Aluminum AlloyClear Anodize5/16[HU] Inch Round Hole--------

MYR 49.39

1 Piece(s)Available 5 Day(s) or more 924Shape A[Aluminum] Aluminum AlloyClear Anodize3/8[HU] Inch Round Hole--------

MYR 61.34

1 Piece(s)Available 5 Day(s) or more 924Shape A[Aluminum] Aluminum AlloyClear Anodize1/4[PU] Inch Round Hole+Tap--------

MYR 62.83

1 Piece(s)Available 5 Day(s) or more 924Shape B[Aluminum] Aluminum AlloyClear Anodize5/16[PU] Inch Round Hole+Tap--------

MYR 50.42

1 Piece(s)Available 5 Day(s) or more 1524Shape A[Aluminum] Aluminum AlloyClear Anodize3/16[HU] Inch Round Hole--------

MYR 50.42

1 Piece(s)Available 5 Day(s) or more 1524Shape A[Aluminum] Aluminum AlloyClear Anodize3/8[HU] Inch Round Hole--------

MYR 62.45

1 Piece(s)Available 5 Day(s) or more 1524Shape A[Aluminum] Aluminum AlloyClear Anodize1/4[PU] Inch Round Hole+Tap--------

MYR 62.45

1 Piece(s)Available 5 Day(s) or more 1524Shape A[Aluminum] Aluminum AlloyClear Anodize3/8[PU] Inch Round Hole+Tap--------

MYR 51.81

1 Piece(s)Available 5 Day(s) or more 1524Shape B[Aluminum] Aluminum AlloyClear Anodize1/4[HU] Inch Round Hole--------

MYR 51.81

1 Piece(s)Available 5 Day(s) or more 1524Shape B[Aluminum] Aluminum AlloyClear Anodize3/8[HU] Inch Round Hole--------

MYR 63.81

1 Piece(s)Available 5 Day(s) or more 1524Shape B[Aluminum] Aluminum AlloyClear Anodize5/16[PU] Inch Round Hole+Tap--------

MYR 49.58

1 Piece(s)Available 5 Day(s) or more 625Shape A[Aluminum] Aluminum AlloyClear Anodize3/16[HU] Inch Round Hole--------

MYR 49.58

1 Piece(s)Available 5 Day(s) or more 625Shape A[Aluminum] Aluminum AlloyClear Anodize7/16[HU] Inch Round Hole--------

MYR 64.85

1 Piece(s)Available 5 Day(s) or more 625Shape A[Aluminum] Aluminum AlloyClear Anodize3/16[PU] Inch Round Hole+Tap--------

MYR 72.37

1 Piece(s)Available 5 Day(s) or more 625Shape B[Aluminum] Aluminum AlloyClear Anodize5/16[NU] Inch Key Grove Hole+Tap--------

MYR 62.98

1 Piece(s)Available 5 Day(s) or more 625Shape B[Aluminum] Aluminum AlloyClear Anodize3/8[PU] Inch Round Hole+Tap--------

MYR 50.13

1 Piece(s)Available 5 Day(s) or more 925Shape A[Aluminum] Aluminum AlloyClear Anodize1/4[HU] Inch Round Hole--------

MYR 50.13

1 Piece(s)Available 5 Day(s) or more 925Shape A[Aluminum] Aluminum AlloyClear Anodize7/16[HU] Inch Round Hole--------

MYR 71.53

1 Piece(s)Available 5 Day(s) or more 925Shape A[Aluminum] Aluminum AlloyClear Anodize5/16[NU] Inch Key Grove Hole+Tap--------

MYR 71.53

1 Piece(s)Available 5 Day(s) or more 925Shape A[Aluminum] Aluminum AlloyClear Anodize3/8[NU] Inch Key Grove Hole+Tap--------

MYR 65.41

1 Piece(s)Available 5 Day(s) or more 925Shape A[Aluminum] Aluminum AlloyClear Anodize3/16[PU] Inch Round Hole+Tap--------

MYR 62.19

1 Piece(s)Available 5 Day(s) or more 925Shape A[Aluminum] Aluminum AlloyClear Anodize5/16[PU] Inch Round Hole+Tap--------

-

1 Piece(s) 5 Day(s) or more 925Shape B[Aluminum] Aluminum AlloyClear Anodize--------4 ～ 10-

-

1 Piece(s) 5 Day(s) or more 925Shape B[Aluminum] Aluminum AlloyClear Anodize--------4.5 ～ 6.35-

-

1 Piece(s) 5 Day(s) or more 925Shape B[Aluminum] Aluminum AlloyClear Anodize--4 ～ 12-------

-

1 Piece(s) 5 Day(s) or more 925Shape B[Aluminum] Aluminum AlloyClear Anodize--4.5 ～ 6.35-------

MYR 51.56

1 Piece(s)Available 5 Day(s) or more 925Shape B[Aluminum] Aluminum AlloyClear Anodize3/8[HU] Inch Round Hole--------

-

1 Piece(s) 5 Day(s) or more 925Shape B[Aluminum] Aluminum AlloyClear Anodize----8-----

-

1 Piece(s) 5 Day(s) or more 925Shape B[Aluminum] Aluminum AlloyClear Anodize---4 ～ 10------

-

1 Piece(s) 5 Day(s) or more 925Shape B[Aluminum] Aluminum AlloyClear Anodize---4.5 ～ 6.35------

MYR 63.62

1 Piece(s)Available 5 Day(s) or more 925Shape B[Aluminum] Aluminum AlloyClear Anodize5/16[PU] Inch Round Hole+Tap--------

MYR 63.62

1 Piece(s)Available 5 Day(s) or more 925Shape B[Aluminum] Aluminum AlloyClear Anodize3/8[PU] Inch Round Hole+Tap--------

-

1 Piece(s) 5 Day(s) or more 925Shape B[Aluminum] Aluminum AlloyClear Anodize-------4 ～ 10--

-

1 Piece(s) 5 Day(s) or more 925Shape B[Aluminum] Aluminum AlloyClear Anodize-------4.5 ～ 6.35--

MYR 51.17

1 Piece(s)Available 5 Day(s) or more 1525Shape A[Aluminum] Aluminum AlloyClear Anodize1/4[HU] Inch Round Hole--------

MYR 51.17

1 Piece(s)Available 5 Day(s) or more 1525Shape A[Aluminum] Aluminum AlloyClear Anodize3/8[HU] Inch Round Hole--------

MYR 63.28

1 Piece(s)Available 5 Day(s) or more 1525Shape A[Aluminum] Aluminum AlloyClear Anodize5/16[PU] Inch Round Hole+Tap--------

MYR 52.56

1 Piece(s)Available 5 Day(s) or more 1525Shape B[Aluminum] Aluminum AlloyClear Anodize3/16[HU] Inch Round Hole--------

MYR 74.00

1 Piece(s)Available 5 Day(s) or more 1525Shape B[Aluminum] Aluminum AlloyClear Anodize5/16[NU] Inch Key Grove Hole+Tap--------

MYR 64.61

1 Piece(s)Available 5 Day(s) or more 1525Shape B[Aluminum] Aluminum AlloyClear Anodize3/8[PU] Inch Round Hole+Tap--------

MYR 49.93

1 Piece(s)Available 5 Day(s) or more 626Shape A[Aluminum] Aluminum AlloyClear Anodize1/4[HU] Inch Round Hole--------

MYR 71.39

1 Piece(s)Available 5 Day(s) or more 626Shape A[Aluminum] Aluminum AlloyClear Anodize3/8[NU] Inch Key Grove Hole+Tap--------

MYR 51.21

1 Piece(s)Available 5 Day(s) or more 626Shape B[Aluminum] Aluminum AlloyClear Anodize5/16[HU] Inch Round Hole--------

-

1 Piece(s) 5 Day(s) or more 926Shape A[Aluminum] Aluminum AlloyClear Anodize------10---

-

1 Piece(s) 5 Day(s) or more 926Shape A[Aluminum] Aluminum AlloyClear Anodize--6.35-------

-

1 Piece(s) 5 Day(s) or more 926Shape A[Aluminum] Aluminum AlloyClear Anodize--5 ～ 14-------

MYR 50.42

1 Piece(s)Available 5 Day(s) or more 926Shape A[Aluminum] Aluminum AlloyClear Anodize5/16[HU] Inch Round Hole--------

MYR 50.42

1 Piece(s)Available 5 Day(s) or more 926Shape A[Aluminum] Aluminum AlloyClear Anodize3/8[HU] Inch Round Hole--------

-

1 Piece(s) 5 Day(s) or more 926Shape A[Aluminum] Aluminum AlloyClear Anodize----8 ～ 11-----

-

1 Piece(s) 5 Day(s) or more 926Shape A[Aluminum] Aluminum AlloyClear Anodize-----10----

-

1 Piece(s) 5 Day(s) or more 926Shape A[Aluminum] Aluminum AlloyClear Anodize---6.35------

-

1 Piece(s) 5 Day(s) or more 926Shape A[Aluminum] Aluminum AlloyClear Anodize---5 ～ 11------

-

1 Piece(s) 5 Day(s) or more 926Shape A[Aluminum] Aluminum AlloyClear Anodize-------6.35--

-

1 Piece(s) 5 Day(s) or more 926Shape A[Aluminum] Aluminum AlloyClear Anodize-------5 ～ 12--

-

1 Piece(s) 5 Day(s) or more 926Shape A[Aluminum] Aluminum AlloyClear Anodize---------5 ～ 12

MYR 51.86

1 Piece(s)Available 5 Day(s) or more 926Shape B[Aluminum] Aluminum AlloyClear Anodize3/8[HU] Inch Round Hole--------

MYR 51.51

1 Piece(s)Available 5 Day(s) or more 1526Shape A[Aluminum] Aluminum AlloyClear Anodize5/16[HU] Inch Round Hole--------

MYR 63.57

1 Piece(s)Available 5 Day(s) or more 1526Shape A[Aluminum] Aluminum AlloyClear Anodize1/4[PU] Inch Round Hole+Tap--------

MYR 63.57

1 Piece(s)Available 5 Day(s) or more 1526Shape A[Aluminum] Aluminum AlloyClear Anodize3/8[PU] Inch Round Hole+Tap--------

MYR 52.85

1 Piece(s)Available 5 Day(s) or more 1526Shape B[Aluminum] Aluminum AlloyClear Anodize1/4[HU] Inch Round Hole--------

MYR 64.96

1 Piece(s)Available 5 Day(s) or more 1526Shape B[Aluminum] Aluminum AlloyClear Anodize1/4[PU] Inch Round Hole+Tap--------

MYR 50.83

1 Piece(s)Available 5 Day(s) or more 628Shape A[Aluminum] Aluminum AlloyClear Anodize1/4[HU] Inch Round Hole--------

MYR 50.83

1 Piece(s)Available 5 Day(s) or more 628Shape A[Aluminum] Aluminum AlloyClear Anodize1/2[HU] Inch Round Hole--------

MYR 62.94

1 Piece(s)Available 5 Day(s) or more 628Shape A[Aluminum] Aluminum AlloyClear Anodize1/4[PU] Inch Round Hole+Tap--------

MYR 64.22

1 Piece(s)Available 5 Day(s) or more 628Shape B[Aluminum] Aluminum AlloyClear Anodize1/4[PU] Inch Round Hole+Tap--------

MYR 64.22

1 Piece(s)Available 5 Day(s) or more 628Shape B[Aluminum] Aluminum AlloyClear Anodize3/8[PU] Inch Round Hole+Tap--------

MYR 51.36

1 Piece(s)Available 5 Day(s) or more 928Shape A[Aluminum] Aluminum AlloyClear Anodize1/2[HU] Inch Round Hole--------

MYR 51.36

1 Piece(s)Available 5 Day(s) or more 928Shape A[Aluminum] Aluminum AlloyClear Anodize9/16[HU] Inch Round Hole--------

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Specifications

  Part Number   Pulley Shape   Shaft Bore Specs., I.D.   Z   J   Q   R   S   T
(Shaft Bore Specs.: H, P, N, C) GPA20MR3060 - A   H6                        
(Shaft Bore Specs.: V, F) GPT40MR3090 - B - V6 - Z10 - J5                
(Shaft Bore Specs: Y) GPM60MR3090 - B - Y8 -         Q12 - R12 - S3 - T3

 

◆mm                                       ◆inch          
Part Number Pulley Shape Pulley Shape Pulley Shape
Type Teeth
No		 Belt Width A B・K B A B・K B
Shaft Bore Spec. (1mm Increment) Shaft Bore Spec. (1mm Increment) Shaft Bore Spec. (1mm Increment)
H(d) P(d) N(d)・C(d) V Y 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) Z J Y(d) Q・R S・T       V(d)・
F(d)		 Z J            
      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		 16 MR3060
*A : 7.1 *W : 11.1 *L : 19.0

MR3090
*A : 10.2 *W : 14.2 *L : 23.0

MR3150
*A : 16.7 *W : 20.7 *L : 29.0		 A

K		 4~7 4・5 - 4・5 6・7 2.0≤J≤W-2.0 4・5 6・7 3~9
S+T≤W-3		 4~7 4~7       2.0≤J≤L-2.0 B・C - - B・C B -
17 4~7 4・5 4・5 6・7 4・5 6・7 4~7 4~7 B・C - - B・C B -
18 4~9 4~6 4~7 6~9 4~7 6~9 4~8 4~8 B-D - - B-D B -
19 4~10 4~6 4~8 6~10 4~8 6~10 4~8 4~8 B-E - - B-D B -
20 4~10 4~6 4~8 6~10 4~8 6~10 4~8 4~8 B-E - - B-D B -
21 4~10 4~6 4~8 6~10 4~8 6~10 4~8 4~8 B-E - - B-D B -
22 4~12 4~8 4~10 6~12 4~10 6~12 4~10 4~10 B-E - - B-E B-E -
24 A

B		 4~12 4~10 - 4~10 6~12 4~10 6~12 4~10 4~8 - 4~8 6~10 B-E B-E - B-E B-E -
25 4~14 4~11 8~11 4~12 6~14 4~12 6~14 4~12 4~10 8 4~10 6~12 B-F B-E D・E B-E B-E D
26 5~14 5~11 8~11 5~12 7~14 5~12 7~14 5~12 5~10 8 5~10 7~12 C-F C-E D・E C-E C-E D
28 5~16 5~13 8~13 5~14 7~16 5~14 7~16 5~14 5~10 8 5~12 7~14 C-G C-F D-F C-E C-E D
30 6~19 6~15 8~14 6~17 8~19 6~17 8~19 6~16 6~12 8~11 6~14 8~16 C-G C-F D-F C-G C-E D・E
32 6~21 6~17 8~17 6~19 8~21 6~19 8~21 6~16 6~12 8~11 6~14 8~16 C-H C-G D-F C-G C-E D・E
34 6~24 6~18 8~18 6~22 8~24 6~22 8~24 6~22 6~18 8~15 6~20 8~23 C-J C-G D-G C-H C-G D-F
36 6~24 6~18 8~19 6~22 8~24 6~22 8~24 6~22 6~18 8~15 6~20 8~23 C-J C-G D-G C-H C-G D-F
38 6~24 6~18 8~19 6~22 8~24 6~22 8~24 6~22 6~18 8~15 6~20 8~23 C-J C-G D-G C-H C-G D-F
40 8~28 8~23 8~23 8~26 10~28 8~26 10~28 8~26 8~21 8~17 8~24 10~26 E-K E-J E-J E-K E-H E-G
44 8~32 8~26 8~25 8~30 10~32 8~30 10~32 8~28 8~23 8~18 8~26 10~28 E-L E-J E-J E-K E-H E-G
45 8~32 8~26 8~25 8~30 10~32 8~30 10~32 8~28 8~23 8~18 8~26 10~28 E-L E-J E-J E-K E-H E-G
48 8~34 8~28 8~27 8~32 10~34 8~32 10~34 8~30 8~25 8~20 8~28 10~30 E-L E-J E-J E-K E-H E-G
50 8~36 8~30 8~29 8~34 10~36 8~34 10~36 8~30 8~25 8~20 8~28 10~30 E-M E-K E-K E-K E-J E-H
56 8~36 8~30 8~29 8~34 10~36 8~34 10~36 8~30 8~25 8~20 8~28 10~30 E-M E-K E-K E-K E-J E-H
60 8~42 8~35 8~35 8~40 10~42 8~40 10~42 8~35 8~30 8~22 8~33 10~35 E-P E-M E-L E-M E-K E-H
62 8~42 8~35 8~35 8~40 10~42 8~40 10~42 8~35 8~30 8~22 8~33 10~35 E-P E-M E-L E-M E-K E-H
68 8~42 8~35 8~35 8~40 10~42 8~40 10~42 8~35 8~30 8~22 8~33 10~35 E-P E-M E-L E-M E-K E-H
72 8~54 8~46 8~45 8~52 10~54 8~52 10~54 8~46 8~38 8~33 8~44 10~46 E-S E-Q E-Q E-Q E-N E-L
Shaft Bore Dia.4.5・6.35 are selectable for Shaft Bore specifications H, P, V.　Shaft bore specification P is not selectable for A Shape with 22 or less teeth and nominal width 060.   J~Q are not available for MR3060
Shaft Bore Dia. 9 is not available for Shaft Bore specification N. Shaft Bore Dia. 8, 9, 11, 13, 14, 17, 21-45 are not available for Shaft Bore specification C.   J~N are not available for MR3060 and MR3150
    M~N are not available for MR3090

 

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 MR3 Type - 3mm PowerGrip® -:Related Image
High Torque Timing Pulleys MR3 Type - 3mm PowerGrip® -:Related Image

Basic Information

Type Timing Pulleys Belt Type MR3(for PowerGrip® GT®3) Timing Pulley / Idler Pulleys

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7,168 Part Numbers

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Specification/Dimensions

  • Belt Width Used (mm)(mm)

    • 6
    • 9
    • 15

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  • Number of Teeth(T)

    • 16
    • 17
    • 18
    • 19
    • 20
    • 21
    • 22
    • 24
    • 25
    • 26
    • 28
    • 30
    • 32
    • 34
    • 36
    • 38
    • 40
    • 44
    • 45
    • 48
    • 50
    • 56
    • 60
    • 62
    • 68
    • 72

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  • Pulley Shape

    • Shape A
    • Shape B
    • Shape K

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  • Material

    • Aluminum
      • Aluminum Alloy

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  • Surface Treatment

    • Not Provided
    • Black Oxide Coating
    • Clear Anodize
    • Black Anodize
    • Hard Clear Anodize
    • Electroless Nickel Plating

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  • Shaft Bore Dia. d(inch)

    • 1
    • 1-15/16
    • 1-13/16
    • 1-11/16
    • 1-7/8
    • 1-7/16
    • 1-5/8
    • 1-5/16
    • 1-3/4
    • 1-3/8
    • 1-3/16
    • 1-1/2
    • 1-1/4
    • 1-1/8
    • 1-1/16
    • 1/2
    • 1/4
    • 2
    • 3/4
    • 3/8
    • 3/16
    • 5/8
    • 5/16
    • 7/8
    • 7/16
    • 9/16
    • 11/16
    • 13/16
    • 15/16

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  • Shaft Bore Spec.(inch)

    • [HU] Inch Round Hole
    • [NU] Inch Key Grove Hole+Tap
    • [PU] Inch Round Hole+Tap

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  • 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

    • GPA##MR3060
    • GPA##MR3090
    • GPA##MR3150
    • GPB##MR3060
    • GPB##MR3090
    • GPB##MR3150
    • GPK##MR3060
    • GPK##MR3090
    • GPK##MR3150
    • GPM##MR3060
    • GPM##MR3090
    • GPM##MR3150
    • GPP##MR3060
    • GPP##MR3090
    • GPP##MR3150
    • GPT##MR3060
    • GPT##MR3090
    • GPT##MR3150

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  • CAD

    • 2D
    • 3D

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Days to Ship

    • All
    • 5 Day(s) or Less
    • 7 Day(s) or Less

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