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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
GPA48MR5150-B-HULM
GPA48MR5150-B-HUM
GPA48MR5150-B-HUMN
GPA48MR5150-B-HUN
GPA48MR5150-B-HUP
GPA48MR5150-B-HUPQ
GPA48MR5150-B-HUQ
GPA48MR5150-B-HUQR
GPA48MR5150-B-HUR
GPA48MR5150-B-HURS
GPA48MR5150-B-HUS
GPA48MR5150-B-N[12-40/1]
GPA48MR5150-B-NUF
GPA48MR5150-B-NUFG
GPA48MR5150-B-NUG
GPA48MR5150-B-NUGH
GPA48MR5150-B-NUH
GPA48MR5150-B-NUHJ
GPA48MR5150-B-NUJ
GPA48MR5150-B-NUJK
GPA48MR5150-B-NUK
GPA48MR5150-B-NUKLA
GPA48MR5150-B-NUKLB
GPA48MR5150-B-NUKLC
GPA48MR5150-B-NUL
GPA48MR5150-B-NULM
GPA48MR5150-B-NUM
GPA48MR5150-B-NUMN
GPA48MR5150-B-NUN
GPA48MR5150-B-P[12-45/1]
GPA48MR5150-B-PUF
GPA48MR5150-B-PUFG
GPA48MR5150-B-PUG
GPA48MR5150-B-PUGH
GPA48MR5150-B-PUH
GPA48MR5150-B-PUHJ
GPA48MR5150-B-PUJ
GPA48MR5150-B-PUJK
GPA48MR5150-B-PUK
GPA48MR5150-B-PUKLA
GPA48MR5150-B-PUKLB
GPA48MR5150-B-PUKLC
GPA48MR5150-B-PUL
GPA48MR5150-B-PULM
GPA48MR5150-B-PUM
GPA48MR5150-B-PUMN
GPA48MR5150-B-PUN
GPA48MR5150-B-PUP
GPA48MR5150-B-PUPQ
GPA48MR5150-B-PUQ
GPA48MR5150-B-V[12-54/1]
GPA48MR5250-B-C[12,​15,​16,​18,​19,​20]
GPA48MR5250-B-F[12-54/1]
GPA48MR5250-B-H[12-56/1]
GPA48MR5250-B-HUF
GPA48MR5250-B-HUFG
GPA48MR5250-B-HUG
GPA48MR5250-B-HUGH
GPA48MR5250-B-HUH
GPA48MR5250-B-HUHJ
GPA48MR5250-B-HUJ
GPA48MR5250-B-HUJK
GPA48MR5250-B-HUK
GPA48MR5250-B-HUKLB
GPA48MR5250-B-HUKLC
GPA48MR5250-B-HUL
GPA48MR5250-B-HULM
GPA48MR5250-B-HUM
GPA48MR5250-B-HUMN
GPA48MR5250-B-HUN
GPA48MR5250-B-HUP
GPA48MR5250-B-HUPQ
GPA48MR5250-B-HUQ
GPA48MR5250-B-HUQR
GPA48MR5250-B-HUR
GPA48MR5250-B-HURS
GPA48MR5250-B-HUS
GPA48MR5250-B-N[12-40/1]
GPA48MR5250-B-NUF
GPA48MR5250-B-NUFG
GPA48MR5250-B-NUG
GPA48MR5250-B-NUGH
GPA48MR5250-B-NUH
GPA48MR5250-B-NUHJ
GPA48MR5250-B-NUJ
GPA48MR5250-B-NUJK
GPA48MR5250-B-NUK
GPA48MR5250-B-NUKLA
GPA48MR5250-B-NUKLB
GPA48MR5250-B-NUKLC
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 51.51

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-5/16[HU] Inch Round Hole--------

SGD 51.51

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-3/8[HU] Inch Round Hole--------

SGD 51.51

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-7/16[HU] Inch Round Hole--------

SGD 51.51

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-1/2[HU] Inch Round Hole--------

SGD 51.51

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-5/8[HU] Inch Round Hole--------

SGD 51.51

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-11/16[HU] Inch Round Hole--------

SGD 51.51

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-3/4[HU] Inch Round Hole--------

SGD 51.51

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-13/16[HU] Inch Round Hole--------

SGD 51.51

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SGD 51.51

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-15/16[HU] Inch Round Hole--------

SGD 51.51

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-

1 Piece(s) 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize----12 ~ 40-----

SGD 58.29

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1/2[NU] Inch Key Grove Hole+Tap--------

SGD 58.29

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize9/16[NU] Inch Key Grove Hole+Tap--------

SGD 58.07

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize5/8[NU] Inch Key Grove Hole+Tap--------

SGD 58.07

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize11/16[NU] Inch Key Grove Hole+Tap--------

SGD 58.07

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SGD 58.07

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize13/16[NU] Inch Key Grove Hole+Tap--------

SGD 58.80

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SGD 64.72

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize15/16[NU] Inch Key Grove Hole+Tap--------

SGD 64.72

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SGD 64.72

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SGD 64.72

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-1/8[NU] Inch Key Grove Hole+Tap--------

SGD 64.72

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-3/16[NU] Inch Key Grove Hole+Tap--------

SGD 64.72

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-1/4[NU] Inch Key Grove Hole+Tap--------

SGD 64.72

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SGD 64.61

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-3/8[NU] Inch Key Grove Hole+Tap--------

SGD 64.61

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SGD 64.61

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-1/2[NU] Inch Key Grove Hole+Tap--------

-

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SGD 55.62

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1/2[PU] Inch Round Hole+Tap--------

SGD 55.62

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SGD 55.40

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SGD 55.40

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SGD 55.40

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SGD 55.40

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SGD 56.12

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SGD 56.12

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize15/16[PU] Inch Round Hole+Tap--------

SGD 56.12

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1[PU] Inch Round Hole+Tap--------

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SGD 56.12

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SGD 56.12

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SGD 56.12

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SGD 56.12

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SGD 56.02

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SGD 56.02

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SGD 56.02

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SGD 56.02

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-5/8[PU] Inch Round Hole+Tap--------

SGD 56.02

1 Piece(s)Available 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize1-11/16[PU] Inch Round Hole+Tap--------

SGD 56.02

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-

1 Piece(s) 7 Day(s) 1548Shape B[Aluminum] Aluminum AlloyClear Anodize-------12 ~ 54--

-

1 Piece(s) 7 Day(s) 2548Shape B[Aluminum] Aluminum AlloyClear Anodize------12 ~ 20---

-

1 Piece(s) 7 Day(s) 2548Shape B[Aluminum] Aluminum AlloyClear Anodize--------12 ~ 54-

-

1 Piece(s) 7 Day(s) 2548Shape B[Aluminum] Aluminum AlloyClear Anodize--12 ~ 56-------

SGD 55.41

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SGD 55.41

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SGD 55.41

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SGD 55.41

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SGD 55.41

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SGD 55.41

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SGD 55.41

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SGD 55.41

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SGD 55.41

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SGD 55.41

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SGD 55.41

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SGD 55.41

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SGD 55.41

1 Piece(s)Available 7 Day(s) 2548Shape B[Aluminum] Aluminum AlloyClear Anodize1-5/8[HU] Inch Round Hole--------

SGD 55.41

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SGD 55.41

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SGD 55.41

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SGD 55.41

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SGD 55.41

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-

1 Piece(s) 7 Day(s) 2548Shape B[Aluminum] Aluminum AlloyClear Anodize----12 ~ 40-----

SGD 62.18

1 Piece(s)Available 7 Day(s) 2548Shape B[Aluminum] Aluminum AlloyClear Anodize1/2[NU] Inch Key Grove Hole+Tap--------

SGD 62.18

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SGD 61.97

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SGD 68.62

1 Piece(s)Available 7 Day(s) 2548Shape B[Aluminum] Aluminum AlloyClear Anodize1-1/16[NU] Inch Key Grove Hole+Tap--------

SGD 68.62

1 Piece(s)Available 7 Day(s) 2548Shape B[Aluminum] Aluminum AlloyClear Anodize1-1/8[NU] Inch Key Grove Hole+Tap--------

SGD 68.62

1 Piece(s)Available 7 Day(s) 2548Shape B[Aluminum] Aluminum AlloyClear Anodize1-3/16[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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