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High Torque Timing Pulleys MR5 Type (Part Numbers)

Part Number

Configured Part Number is shown.

High Torque Timing Pulleys MR5 Type - 5mm PowerGrip® -:Related Image

[ ! ]For Keyway Dimension Details, Click here

Type Belt Width Material*1 Surface
Treatment
Attachment*1
Setscrews
15mm 25mm Pulley Flange
MR5150 MR5250
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.
18 19 20 21 22 23 24 25 26 28 30 32 34 36 38 40 44 45 48 50 52 56 60 64 68 72
P.D. 28.65 30.24 31.83 33.42 35.01 36.61 38.2 39.79 41.38 44.56 47.75 50.93 54.11 57.3 60.48 63.66 70.03 71.62 76.39 79.58 82.76 89.13 95.49 101.86 108.23 114.59
O.D. 27.51 29.1 30.69 32.28 33.87 35.47 37.06 38.65 40.24 43.42 46.61 49.79 52.97 56.16 59.34 62.52 68.89 70.48 75.25 78.44 81.62 87.99 94.35 100.72 107.09 113.45
D 19 19 19 24 24 27 27 27 31 32 33 37 40 40 47 47 50 50 60 63 63 75 75 75 90 90
F 33 36 36 40 40 45 45 45 48 48 52 55 61 61 67 67 74 74 83 87 87 99 99 104 119 119
E 22 24 24 27 27 30 30 30 35 35 36 40 45 45 50 50 58 58 63 67 67 80 80 84 100 100

 

■Belt Width Size

mm Belt Width
MR5150 MR5250
A 18.0 28.0
W 23.0 33.0
L 35.0 45.0
Part Number
GPB68MR5150-B-HUQR
GPB68MR5150-B-HUR
GPB68MR5150-B-HURS
GPB68MR5150-B-HUS
GPB68MR5150-B-N50
GPB68MR5150-B-N[12-50/1]
GPB68MR5150-B-NUF
GPB68MR5150-B-NUFG
GPB68MR5150-B-NUG
GPB68MR5150-B-NUGH
GPB68MR5150-B-NUH
GPB68MR5150-B-NUHJ
GPB68MR5150-B-NUJ
GPB68MR5150-B-NUJK
GPB68MR5150-B-NUK
GPB68MR5150-B-NUKLA
GPB68MR5150-B-NUKLB
GPB68MR5150-B-NUKLC
GPB68MR5150-B-NUL
GPB68MR5150-B-NULM
GPB68MR5150-B-NUM
GPB68MR5150-B-NUMN
GPB68MR5150-B-NUN
GPB68MR5150-B-NUP
GPB68MR5150-B-NUPQ
GPB68MR5150-B-NUQ
GPB68MR5150-B-NUQR
GPB68MR5150-B-NUR
GPB68MR5150-B-P[12-50/1]
GPB68MR5150-B-PUF
GPB68MR5150-B-PUFG
GPB68MR5150-B-PUG
GPB68MR5150-B-PUGH
GPB68MR5150-B-PUH
GPB68MR5150-B-PUHJ
GPB68MR5150-B-PUJ
GPB68MR5150-B-PUJK
GPB68MR5150-B-PUK
GPB68MR5150-B-PUKLA
GPB68MR5150-B-PUKLB
GPB68MR5150-B-PUKLC
GPB68MR5150-B-PUL
GPB68MR5150-B-PULM
GPB68MR5150-B-PUM
GPB68MR5150-B-PUMN
GPB68MR5150-B-PUN
GPB68MR5150-B-PUP
GPB68MR5150-B-PUPQ
GPB68MR5150-B-PUQ
GPB68MR5150-B-V[12-84/1]
GPB68MR5250-A-C[12,​15,​16,​18,​19,​20]
GPB68MR5250-A-H[12-76/1]
GPB68MR5250-A-HUF
GPB68MR5250-A-HUFG
GPB68MR5250-A-HUG
GPB68MR5250-A-HUGH
GPB68MR5250-A-HUH
GPB68MR5250-A-HUHJ
GPB68MR5250-A-HUJ
GPB68MR5250-A-HUJK
GPB68MR5250-A-HUK
GPB68MR5250-A-HUKLB
GPB68MR5250-A-HUKLC
GPB68MR5250-A-HUL
GPB68MR5250-A-HULM
GPB68MR5250-A-HUM
GPB68MR5250-A-HUMN
GPB68MR5250-A-HUN
GPB68MR5250-A-HUP
GPB68MR5250-A-HUPQ
GPB68MR5250-A-HUQ
GPB68MR5250-A-HUQR
GPB68MR5250-A-HUR
GPB68MR5250-A-HURS
GPB68MR5250-A-HUS
GPB68MR5250-A-N50
GPB68MR5250-A-N[12-50/1]
GPB68MR5250-A-NUF
GPB68MR5250-A-NUFG
GPB68MR5250-A-NUG
GPB68MR5250-A-NUGH
GPB68MR5250-A-NUH
GPB68MR5250-A-NUHJ
GPB68MR5250-A-NUJ
GPB68MR5250-A-NUJK
GPB68MR5250-A-NUK
GPB68MR5250-A-NUKLA
GPB68MR5250-A-NUKLB
GPB68MR5250-A-NUKLC
GPB68MR5250-A-NUL
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBelt Width Used
(mm)
No. 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 76.94

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1-13/16[HU] Inch Round Hole--------

SGD 76.94

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1-7/8[HU] Inch Round Hole--------

SGD 76.94

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1-15/16[HU] Inch Round Hole--------

SGD 76.94

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize2[HU] Inch Round Hole--------

-

1 Piece(s) 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize----50-----

-

1 Piece(s) 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize----12 ~ 50-----

SGD 84.17

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1/2[NU] Inch Key Grove Hole+Tap--------

SGD 84.17

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize9/16[NU] Inch Key Grove Hole+Tap--------

SGD 83.96

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize5/8[NU] Inch Key Grove Hole+Tap--------

SGD 83.96

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SGD 83.96

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SGD 83.96

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize13/16[NU] Inch Key Grove Hole+Tap--------

SGD 84.68

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SGD 90.63

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize15/16[NU] Inch Key Grove Hole+Tap--------

SGD 90.63

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1[NU] Inch Key Grove Hole+Tap--------

SGD 90.63

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SGD 90.63

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1-1/8[NU] Inch Key Grove Hole+Tap--------

SGD 90.63

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1-3/16[NU] Inch Key Grove Hole+Tap--------

SGD 90.63

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SGD 90.63

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SGD 90.51

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SGD 90.51

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1-7/16[NU] Inch Key Grove Hole+Tap--------

SGD 90.51

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SGD 90.51

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SGD 90.51

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1-11/16[NU] Inch Key Grove Hole+Tap--------

SGD 90.51

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SGD 90.51

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SGD 90.51

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1-7/8[NU] Inch Key Grove Hole+Tap--------

-

1 Piece(s) 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize---12 ~ 50------

SGD 81.48

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SGD 81.48

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SGD 81.27

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SGD 81.27

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SGD 81.27

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SGD 81.27

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SGD 81.98

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SGD 81.98

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize15/16[PU] Inch Round Hole+Tap--------

SGD 81.98

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1[PU] Inch Round Hole+Tap--------

SGD 81.98

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SGD 81.98

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SGD 81.98

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SGD 81.98

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SGD 81.98

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SGD 81.89

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SGD 81.89

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1-7/16[PU] Inch Round Hole+Tap--------

SGD 81.89

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SGD 81.89

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1-5/8[PU] Inch Round Hole+Tap--------

SGD 81.89

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1-11/16[PU] Inch Round Hole+Tap--------

SGD 81.89

1 Piece(s)Available 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize1-3/4[PU] Inch Round Hole+Tap--------

-

1 Piece(s) 6 Day(s) 1568Shape B[Aluminum] Aluminum AlloyBlack Anodize-------12 ~ 84--

-

1 Piece(s) 6 Day(s) 2568Shape A[Aluminum] Aluminum AlloyBlack Anodize------12 ~ 20---

-

1 Piece(s) 6 Day(s) 2568Shape A[Aluminum] Aluminum AlloyBlack Anodize--12 ~ 76-------

SGD 75.69

1 Piece(s)Available 6 Day(s) 2568Shape A[Aluminum] Aluminum AlloyBlack Anodize1/2[HU] Inch Round Hole--------

SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

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SGD 75.69

1 Piece(s)Available 6 Day(s) 2568Shape A[Aluminum] Aluminum AlloyBlack Anodize1-7/8[HU] Inch Round Hole--------

SGD 75.69

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SGD 75.69

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-

1 Piece(s) 6 Day(s) 2568Shape A[Aluminum] Aluminum AlloyBlack Anodize----50-----

-

1 Piece(s) 6 Day(s) 2568Shape A[Aluminum] Aluminum AlloyBlack Anodize----12 ~ 50-----

SGD 82.93

1 Piece(s)Available 6 Day(s) 2568Shape A[Aluminum] Aluminum AlloyBlack Anodize1/2[NU] Inch Key Grove Hole+Tap--------

SGD 82.93

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SGD 82.70

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SGD 82.70

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SGD 82.70

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SGD 82.70

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SGD 83.42

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SGD 89.36

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SGD 89.36

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SGD 89.36

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SGD 89.36

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SGD 89.36

1 Piece(s)Available 6 Day(s) 2568Shape A[Aluminum] Aluminum AlloyBlack Anodize1-3/16[NU] Inch Key Grove Hole+Tap--------

SGD 89.36

1 Piece(s)Available 6 Day(s) 2568Shape A[Aluminum] Aluminum AlloyBlack Anodize1-1/4[NU] Inch Key Grove Hole+Tap--------

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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) GPA20MR5150 - A   H6                        
(Shaft Bore Specs.: V, F) GPT40MR5250 - B - V6 - Z10 - J5                
(Shaft Bore Specs: Y) GPM60MR5250 - B - Y8 -         Q12 - R12 - S3 - T3

 

◆mm                                     ◆inch          
Part Number Pulley
Shape
Pulley Shape Pulley Shape
Type Teeth
No
Belt Width A B・K A 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
18 MR5150
*A : 18.0
*W : 23.0
*L : 35.0

MR5250
*A : 28.0
*W : 33.0
*L : 45.0
A

B
6~18 6~12 8~12 6~16 8~18 2.0≤J≤W-2.0 6~16 8~18 3~14
S+T≤W-3
6~15 6~11 8・10・NK10 6~13 8~15 2.0≤J≤L-2.0 C-G C-E D・E C-F C-E D・E
19 6~20 6~16 8~16 6~18 8~20 6~18 8~20 6~15 6~11 8・10・NK10 6~13 8~15 C-H C-G D-G C-F C-E D・E
20 6~20 6~16 8~16 6~18 8~20 6~18 8~20 6~15 6~11 8・10・NK10 6~13 8~15 C-H C-G D-G C-F C-E D・E
21 6~20 6~16 8~16 6~18 8~20 6~18 8~20 6~15 6~11 8・10・NK10 6~13 8~15 C-H C-G D-G C-F C-E D・E
22 7~23 7~18 8~18 7~21 9~23 7~21 9~23 7~20 7~16 8~12 7~18 9~20 D-J D-G D-G D-H D-G D・E
23 7~23 7~18 8~18 7~21 9~23 7~21 9~23 7~20 7~16 8~12 7~18 9~20 D-J D-G D-G D-H D-G D・E
24 7~26 7~20 8~20 7~24 9~26 7~24 9~26 7~23 7~17 8~13 7~21 9~23 D-K D-H D-H D-J D-G D-F
25 7~26 7~20 8~20 7~24 9~26 7~24 9~26 7~23 7~17 8~15 7~21 9~23 D-K D-H D-H D-J D-G D-F
26 8~31 8~23 8~22 8~29 10~31 8~29 10~31 8~27 8~21 8~17 8~25 10~27 E-L E-J E-J E-K E-H E-G
28 8~31 8~24 8~24 8~29 10~31 8~29 10~31 8~28 8~22 8~18 8~26 10~28 E-L E-J E-K E-K E-H E-G
30 10~32 10~26 10~26 10~30 12~32 10~30 12~32 10~29 10~23 10~18 10~27 12~29 F-L F-K F-K F-K F-J F-G
32 10~36 10~28 10~28 10~34 12~36 10~34 12~36 10~33 10~27 10~22 10~31 12~33 F-L F-K F-K F-L F-K F-H
34 10~41 10~33 10~33 10~39 12~41 10~39 12~41 10~36 10~30 10~25 10~34 12~36 F-N F-L F-L F-M F-K F-K
36 10~41 10~33 10~33 10~39 12~41 10~39 12~41 10~36 10~30 10~25 10~34 12~36 F-N F-L F-L F-M F-K F-K
38 10~41 10~33 10~33 10~39 12~41 10~39 12~41 10~36 10~30 10~25 10~34 12~36 F-N F-L F-L F-M F-K F-K
40 10~46 10~38 10~38 10~44 12~46 10~44 12~46 10~43 10~35 10~28 10~41 12~43 F-Q F-M F-M F-P F-M F-K
44 12~54 12~42 12~40 12~52 14~54 12~52 14~54 12~46 12~38 12~32 12~44 14~46 F-N F-P F-N F-Q E-M F-L
45 12~54 12~42 12~40 12~52 14~54 12~52 14~54 12~46 12~38 12~32 12~44 14~46 F-N F-P F-N F-Q E-M F-L
48 12~59 12~45 12~40 12~57 14~59 12~57 14~59 12~56 12~45 12~40 12~54 14~56 F-S F-Q F-N F-S F-Q F-N
50 12~63 12~50 12~43 12~61 14~63 12~61 14~63 12~59 12~47 12~43 12~57 14~59 F-S F-R F-P F-S F-Q F-P
52 12~63 12~50 12~43 12~61 14~63 12~61 14~63 12~59 12~47 12~43 12~57 14~59 F-S F-R F-P F-S F-Q F-P
56 12~63 12~50 12~43 12~61 14~63 12~61 14~63 12~59 12~47 12~43 12~57 14~59 F-S F-R F-P F-S F-Q F-P
60 12~76 12~50 12~50 12~74 14~76 12~74 14~76 12~71 12~50 12~50 12~69 14~71 F-S F-R F-R F-S F-Q F-R
64 12~76 12~50 12~50 12~74 14~76 12~74 14~76 12~71 12~50 12~50 12~69 14~71 F-S F-R F-R F-S F-Q F-R
68 12~76 12~50 12~50 12~74 14~76 12~74 14~76 12~71 12~50 12~50 12~69 14~71 F-S F-R F-R F-S F-Q F-R
72 12~85 12~70 12~55 12~83 14~92 12~83 14~92 12~80 12~70 12~55 12~84 14~86 F-S F-S F-S F-S F-S F-S
Shaft Bore Dia. 9・51-54 are not available for Shaft Bore specification N.              Shaft Bore Dia.6.35 are selectable for Shaft Bore specifications H, P, V.  
Shaft Bore Dia. 8, 9, 11, 13, 14, 17, 21-55 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 MR5 Type - 5mm PowerGrip® -:Related Image
High Torque Timing Pulleys MR5 Type - 5mm PowerGrip® -:Related Image

Basic Information

Type Timing Pulleys Belt Type MR5(for PowerGrip® GT®3) Timing Pulley / Idler Pulleys

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