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High Torque Timing Pulleys MR2 Type (Part Numbers)

Part Number

Configured Part Number is shown.

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.
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
MR2060 MR2090
A 7.4 10.4
W 11.4 14.4
L 19.0 23.0
Part Number
GPA26MR2060-K-HUA
GPA26MR2060-K-HUB
GPA26MR2060-K-HUC
GPA26MR2060-K-P[3-8/1]
GPA26MR2060-K-P[4.5,​6.35]
GPA26MR2060-K-PUA
GPA26MR2060-K-PUB
GPA26MR2060-K-PUC
GPA26MR2090-A-[]
GPA26MR2090-A-H[3-10/1]
GPA26MR2090-A-H[4.5,​6.35]
GPA26MR2090-A-HUA
GPA26MR2090-A-HUB
GPA26MR2090-A-HUC
GPA26MR2090-A-HUD
GPA26MR2090-A-V[3-8/1]
GPA26MR2090-A-V[4.5,​6.35]
GPA26MR2090-A-Y[3-8/1]
GPA26MR2090-K-H[3-8/1]
GPA26MR2090-K-H[4.5,​6.35]
GPA26MR2090-K-HUA
GPA26MR2090-K-HUB
GPA26MR2090-K-HUC
GPA26MR2090-K-P[3-8/1]
GPA26MR2090-K-P[4.5,​6.35]
GPA26MR2090-K-PUA
GPA26MR2090-K-PUB
GPA26MR2090-K-PUC
GPA28MR2060-A-[]
GPA28MR2060-A-H[3-10/1]
GPA28MR2060-A-H[4.5,​6.35]
GPA28MR2060-A-HUA
GPA28MR2060-A-HUB
GPA28MR2060-A-HUC
GPA28MR2060-A-HUD
GPA28MR2060-A-V[3-8/1]
GPA28MR2060-A-V[4.5,​6.35]
GPA28MR2060-A-Y[3-8/1]
GPA28MR2060-K-H[3-8/1]
GPA28MR2060-K-H[4.5,​6.35]
GPA28MR2060-K-HUA
GPA28MR2060-K-HUB
GPA28MR2060-K-HUC
GPA28MR2060-K-P[3-8/1]
GPA28MR2060-K-P[4.5,​6.35]
GPA28MR2060-K-PUA
GPA28MR2060-K-PUB
GPA28MR2060-K-PUC
GPA28MR2090-A-[]
GPA28MR2090-A-H[3-10/1]
GPA28MR2090-A-H[4.5,​6.35]
GPA28MR2090-A-HUA
GPA28MR2090-A-HUB
GPA28MR2090-A-HUC
GPA28MR2090-A-HUD
GPA28MR2090-A-V[3-8/1]
GPA28MR2090-A-V[4.5,​6.35]
GPA28MR2090-A-Y[3-8/1]
GPA28MR2090-K-H[3-8/1]
GPA28MR2090-K-H[4.5,​6.35]
GPA28MR2090-K-HUA
GPA28MR2090-K-HUB
GPA28MR2090-K-HUC
GPA28MR2090-K-P[3-8/1]
GPA28MR2090-K-P[4.5,​6.35]
GPA28MR2090-K-PUA
GPA28MR2090-K-PUB
GPA28MR2090-K-PUC
GPA30MR2060-A-[]
GPA30MR2060-A-H[3-10/1]
GPA30MR2060-A-H[4.5,​6.35]
GPA30MR2060-A-HUA
GPA30MR2060-A-HUB
GPA30MR2060-A-HUC
GPA30MR2060-A-HUD
GPA30MR2060-A-V[3-8/1]
GPA30MR2060-A-V[4.5,​6.35]
GPA30MR2060-A-Y[3-8/1]
GPA30MR2060-K-H[3-8/1]
GPA30MR2060-K-H[4.5,​6.35]
GPA30MR2060-K-HUA
GPA30MR2060-K-HUB
GPA30MR2060-K-HUC
GPA30MR2060-K-P[3-8/1]
GPA30MR2060-K-P[4.5,​6.35]
GPA30MR2060-K-PUA
GPA30MR2060-K-PUB
GPA30MR2060-K-PUC
GPA30MR2090-A-[]
GPA30MR2090-A-H[3-10/1]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBelt Width Used
(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)

SGD 15.28

1 Piece(s)Available 7 Day(s) 626Shape K[Aluminum] Aluminum AlloyClear Anodize1/8[HU] Inch Round Hole--------

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SGD 18.68

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1 Piece(s) 7 Day(s) 926Shape A[Aluminum] Aluminum AlloyClear Anodize-------4.5 ~ 6.35--

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1 Piece(s) 7 Day(s) 926Shape A[Aluminum] Aluminum AlloyClear Anodize---------3 ~ 8

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SGD 19.72

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SGD 19.72

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SGD 18.81

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1 Piece(s) 7 Day(s) 628Shape A[Aluminum] Aluminum AlloyClear Anodize--4.5 ~ 6.35-------

SGD 12.92

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1 Piece(s) 7 Day(s) 628Shape A[Aluminum] Aluminum AlloyClear Anodize-------4.5 ~ 6.35--

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1 Piece(s) 7 Day(s) 628Shape A[Aluminum] Aluminum AlloyClear Anodize---------3 ~ 8

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SGD 15.62

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1 Piece(s) 7 Day(s) 628Shape K[Aluminum] Aluminum AlloyClear Anodize---3 ~ 8------

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1 Piece(s) 7 Day(s) 928Shape A[Aluminum] Aluminum AlloyClear Anodize----------

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1 Piece(s) 7 Day(s) 928Shape A[Aluminum] Aluminum AlloyClear Anodize--4.5 ~ 6.35-------

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1 Piece(s) 7 Day(s) 630Shape A[Aluminum] Aluminum AlloyClear Anodize---------3 ~ 8

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1 Piece(s) 7 Day(s) 930Shape A[Aluminum] Aluminum AlloyClear Anodize--3 ~ 10-------

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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) GPA20MR2060 - A   H6                        
(Shaft Bore Specs.: V, F) GPT40MR2090 - B - V6 - Z10 - J5                
(Shaft Bore Specs: Y) GPM60MR2090 - B - Y8 -         Q12 - R12 - S3 - T3

 

◆mm                                       ◆inch                  
Part Number Shape Pulley Shape Part Number Shape Pulley Shape
Type Teeth
No
Belt Width A B・K B Type Teeth
No
Belt Width 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
12 MR2060
*A : 7.4
*W : 11.4
*L : 19.0

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

K
3 - - - - - - - - 3 3 - - - - Al
GPA
GPB
GPK

Fe
GPT
GPM
GPP
12 MR2060
MR2090
A

K
- - - - - -
13 3 3 3 13 - - - - - -
14 3 3 3 14 - - - - - -
15 3 3 3 15 - - - - - -
16 3~5 3 5 2.0≤J≤W-2.0 3 5 3~6
S+T≤W-3
3~5 3~5 16 A・B - - A・B A・B -
17 3~5 3 5 3 5 3~5 3~5 17 A・B - - A・B A・B -
18 3~5 3 5 3 5 3~5 3~5 18 A・B - - A・B A・B -
19 3~5 3 5 3 5 3~5 3~5 19 A・B - - A・B A・B -
20 3~6 3・4 5・6 3・4 5・6 3~6 3~6 20 A・B - - A・B A・B -
21 3~6 3・4 5・6 3・4 5・6 3~6 3~6 21 A・B - - A・B A・B -
22 3~7 3~5 5~7 3~5 5~7 3~6 3~6 22 A・B - - A・B A・B -
24 3~9 3~7 5~9 3~7 5~9 3~7 3~7 24 A-D - - A-C A-C -
25 3~9 3~7 5~9 3~7 5~9 3~7 3~7 25 A-D - - A-C A-C -
26 3~10 3~8 5~10 3~8 5~10 3~8 3~8 26 A-D - - A-C A-C -
28 3~10 3~8 5~10 3~8 5~10 3~8 3~8 28 A-D - - A-C A-C -
30 3~10 3~8 5~10 3~8 5~10 3~8 3~8 30 A-D - - A-C A-C -
32 A

B
4~12 4~10 8 4~10 6~12 4~10 6~12 4~8 4~6 4~6 6~8 2.0≤J≤L-2.0 32 A B-E B-E D B-D B-D -
34 4~12 4~10 8・10・NK10 4~10 6~12 4~10 6~12 4~10 4~8 4~8 6~10 34   B-E B-E D-E B-D B-D -
36 4~14 4~10 8・10・NK10 4~12 6~14 4~12 6~14 4~10 4~8 4~8 6~10 36 B B-F B-E D-E B-D B-D -
40 4~16 4~12 8~12 4~14 6~16 4~14 6~16 4~14 4~10 8 4~12 6~14 40   B-G B-E D-E B-E B-E D
42 4~16 4~12 8~12 4~14 6~16 4~14 6~16 4~14 4~10 8 4~12 6~14 42   B-G B-E D-E B-E B-E D
44 5~19 5~15 8~13 5~17 7~19 5~17 7~19 5~16 5~12 8~11 5~14 7~16 44   C-G C-F D-F C-G C-E D・E
45 5~19 5~15 8~13 5~17 7~19 5~17 7~19 5~16 5~12 8~11 5~14 7~16 45   C-G C-F D-F C-G C-E D・E
48 5~21 5~17 8~16 5~19 7~21 5~19 7~21 5~16 5~12 8~11 5~14 7~16 48   C-H C-G D-G C-G C-E D・E
50 5~21 5~17 8~16 5~19 7~24 5~19 7~24 5~16 5~12 8~11 5~14 7~16 50   C-H C-G D-G C-G C-E D・E
56 5~21 5~17 8~16 5~19 7~24 5~19 7~24 5~16 5~12 8~11 5~14 7~16 56   C-H C-G D-G C-G C-E D・E
60 5~28 5~24 8~22 5~26 7~28 5~26 7~28 5~26 5~22 8~17 5~24 7~26 60   C-K C-J D-H C-K C-H D-G
62 5~28 5~24 8~22 5~26 7~28 5~26 7~28 5~26 5~22 8~17 5~24 7~26 62   C-K C-J D-H C-K C-H D-G
68 5~28 5~24 8~22 5~26 7~28 5~26 7~28 5~26 5~22 8~17 5~24 7~26 68   C-K C-J D-H C-K C-H D-G
72 5~34 5~30 8~26 5~32 7~34 5~32 7~34 5~30 5~26 8~20 5~28 7~30 72   C-L C-K D-J C-K C-K D-H
Shaft Bore Dia. 9 is not available for Shaft Bore specification N.              Shaft Bore Dia.4.56.35 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
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

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