(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • [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.

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
GPT28MR5150-B-NUE
GPT28MR5150-B-NUEF
GPT28MR5150-B-NUF
GPT28MR5150-B-NUFG
GPT28MR5150-B-NUG
GPT28MR5150-B-P[8-22/1]
GPT28MR5150-B-PUE
GPT28MR5150-B-PUEF
GPT28MR5150-B-PUF
GPT28MR5150-B-PUFG
GPT28MR5150-B-PUG
GPT28MR5150-B-PUGH
GPT28MR5150-B-PUH
GPT28MR5150-B-V[8-26/1]
GPT28MR5250-B-C[10,​12,​15,​16,​18]
GPT28MR5250-B-F[8-26/1]
GPT28MR5250-B-H[8-28/1]
GPT28MR5250-B-HUE
GPT28MR5250-B-HUEF
GPT28MR5250-B-HUF
GPT28MR5250-B-HUFG
GPT28MR5250-B-HUG
GPT28MR5250-B-HUGH
GPT28MR5250-B-HUH
GPT28MR5250-B-HUHJ
GPT28MR5250-B-HUJ
GPT28MR5250-B-HUJK
GPT28MR5250-B-HUK
GPT28MR5250-B-N8
GPT28MR5250-B-N[10-18/1]
GPT28MR5250-B-NK10
GPT28MR5250-B-NUE
GPT28MR5250-B-NUEF
GPT28MR5250-B-NUF
GPT28MR5250-B-NUFG
GPT28MR5250-B-NUG
GPT28MR5250-B-P[8-22/1]
GPT28MR5250-B-PUE
GPT28MR5250-B-PUEF
GPT28MR5250-B-PUF
GPT28MR5250-B-PUFG
GPT28MR5250-B-PUG
GPT28MR5250-B-PUGH
GPT28MR5250-B-PUH
GPT28MR5250-B-V[8-26/1]
GPT30MR5150-B-C[10,​12,​15,​16,​18]
GPT30MR5150-B-F[10-27/1]
GPT30MR5150-B-H[10-29/1]
GPT30MR5150-B-HUF
GPT30MR5150-B-HUFG
GPT30MR5150-B-HUG
GPT30MR5150-B-HUGH
GPT30MR5150-B-HUH
GPT30MR5150-B-HUHJ
GPT30MR5150-B-HUJ
GPT30MR5150-B-HUJK
GPT30MR5150-B-HUK
GPT30MR5150-B-N[10-18/1]
GPT30MR5150-B-NK10
GPT30MR5150-B-NUF
GPT30MR5150-B-NUFG
GPT30MR5150-B-NUG
GPT30MR5150-B-P[10-23/1]
GPT30MR5150-B-PUF
GPT30MR5150-B-PUFG
GPT30MR5150-B-PUG
GPT30MR5150-B-PUGH
GPT30MR5150-B-PUH
GPT30MR5150-B-PUHJ
GPT30MR5150-B-PUJ
GPT30MR5150-B-V[10-27/1]
GPT30MR5250-B-C[10,​12,​15,​16,​18]
GPT30MR5250-B-F[10-27/1]
GPT30MR5250-B-H[10-29/1]
GPT30MR5250-B-HUF
GPT30MR5250-B-HUFG
GPT30MR5250-B-HUG
GPT30MR5250-B-HUGH
GPT30MR5250-B-HUH
GPT30MR5250-B-HUHJ
GPT30MR5250-B-HUJ
GPT30MR5250-B-HUJK
GPT30MR5250-B-HUK
GPT30MR5250-B-N[10-18/1]
GPT30MR5250-B-NK10
GPT30MR5250-B-NUF
GPT30MR5250-B-NUFG
GPT30MR5250-B-NUG
GPT30MR5250-B-P[10-23/1]
GPT30MR5250-B-PUF
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)

MYR 100.04

1 Piece(s)Available 6 Day(s) 1528Shape B-Not Provided3/8[NU] Inch Key Grove Hole+Tap--------

MYR 100.04

1 Piece(s)Available 6 Day(s) 1528Shape B-Not Provided7/16[NU] Inch Key Grove Hole+Tap--------

MYR 100.04

1 Piece(s)Available 6 Day(s) 1528Shape B-Not Provided1/2[NU] Inch Key Grove Hole+Tap--------

MYR 100.04

1 Piece(s)Available 6 Day(s) 1528Shape B-Not Provided9/16[NU] Inch Key Grove Hole+Tap--------

MYR 100.04

1 Piece(s)Available 6 Day(s) 1528Shape B-Not Provided5/8[NU] Inch Key Grove Hole+Tap--------

-

1 Piece(s) 6 Day(s) 1528Shape B-Not Provided---8 ~ 22------

MYR 89.36

1 Piece(s)Available 6 Day(s) 1528Shape B-Not Provided3/8[PU] Inch Round Hole+Tap--------

MYR 89.36

1 Piece(s)Available 6 Day(s) 1528Shape B-Not Provided7/16[PU] Inch Round Hole+Tap--------

MYR 89.36

1 Piece(s)Available 6 Day(s) 1528Shape B-Not Provided1/2[PU] Inch Round Hole+Tap--------

MYR 89.36

1 Piece(s)Available 6 Day(s) 1528Shape B-Not Provided9/16[PU] Inch Round Hole+Tap--------

MYR 89.36

1 Piece(s)Available 6 Day(s) 1528Shape B-Not Provided5/8[PU] Inch Round Hole+Tap--------

MYR 89.36

1 Piece(s)Available 6 Day(s) 1528Shape B-Not Provided11/16[PU] Inch Round Hole+Tap--------

MYR 89.36

1 Piece(s)Available 6 Day(s) 1528Shape B-Not Provided3/4[PU] Inch Round Hole+Tap--------

-

1 Piece(s) 6 Day(s) 1528Shape B-Not Provided-------8 ~ 26--

-

1 Piece(s) 6 Day(s) 2528Shape B-Not Provided------10 ~ 12---

-

1 Piece(s) 6 Day(s) 2528Shape B-Not Provided--------8 ~ 26-

-

1 Piece(s) 6 Day(s) 2528Shape B-Not Provided--8 ~ 28-------

MYR 74.18

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided3/8[HU] Inch Round Hole--------

MYR 74.18

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided7/16[HU] Inch Round Hole--------

MYR 74.18

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided1/2[HU] Inch Round Hole--------

MYR 74.18

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided9/16[HU] Inch Round Hole--------

MYR 74.18

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided5/8[HU] Inch Round Hole--------

MYR 74.18

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided11/16[HU] Inch Round Hole--------

MYR 74.18

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided3/4[HU] Inch Round Hole--------

MYR 74.18

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided13/16[HU] Inch Round Hole--------

MYR 74.18

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided7/8[HU] Inch Round Hole--------

MYR 74.18

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided15/16[HU] Inch Round Hole--------

MYR 74.18

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided1[HU] Inch Round Hole--------

-

1 Piece(s) 6 Day(s) 2528Shape B-Not Provided----8-----

-

1 Piece(s) 6 Day(s) 2528Shape B-Not Provided----10 ~ 18-----

-

1 Piece(s) 6 Day(s) 2528Shape B-Not Provided-----10----

MYR 103.41

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided3/8[NU] Inch Key Grove Hole+Tap--------

MYR 103.41

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided7/16[NU] Inch Key Grove Hole+Tap--------

MYR 103.41

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided1/2[NU] Inch Key Grove Hole+Tap--------

MYR 103.41

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided9/16[NU] Inch Key Grove Hole+Tap--------

MYR 103.41

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided5/8[NU] Inch Key Grove Hole+Tap--------

-

1 Piece(s) 6 Day(s) 2528Shape B-Not Provided---8 ~ 22------

MYR 92.67

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided3/8[PU] Inch Round Hole+Tap--------

MYR 92.67

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided7/16[PU] Inch Round Hole+Tap--------

MYR 92.67

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided1/2[PU] Inch Round Hole+Tap--------

MYR 92.67

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided9/16[PU] Inch Round Hole+Tap--------

MYR 92.67

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided5/8[PU] Inch Round Hole+Tap--------

MYR 92.67

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided11/16[PU] Inch Round Hole+Tap--------

MYR 92.67

1 Piece(s)Available 6 Day(s) 2528Shape B-Not Provided3/4[PU] Inch Round Hole+Tap--------

-

1 Piece(s) 6 Day(s) 2528Shape B-Not Provided-------8 ~ 26--

-

1 Piece(s) 6 Day(s) 1530Shape B-Not Provided------10 ~ 12---

-

1 Piece(s) 6 Day(s) 1530Shape B-Not Provided--------10 ~ 27-

-

1 Piece(s) 6 Day(s) 1530Shape B-Not Provided--10 ~ 29-------

MYR 72.36

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided1/2[HU] Inch Round Hole--------

MYR 72.36

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided9/16[HU] Inch Round Hole--------

MYR 72.36

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided5/8[HU] Inch Round Hole--------

MYR 72.36

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided11/16[HU] Inch Round Hole--------

MYR 72.36

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided3/4[HU] Inch Round Hole--------

MYR 72.36

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided13/16[HU] Inch Round Hole--------

MYR 72.36

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided7/8[HU] Inch Round Hole--------

MYR 72.36

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided15/16[HU] Inch Round Hole--------

MYR 72.36

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided1[HU] Inch Round Hole--------

-

1 Piece(s) 6 Day(s) 1530Shape B-Not Provided----10 ~ 18-----

-

1 Piece(s) 6 Day(s) 1530Shape B-Not Provided-----10----

MYR 101.73

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided1/2[NU] Inch Key Grove Hole+Tap--------

MYR 101.73

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided9/16[NU] Inch Key Grove Hole+Tap--------

MYR 101.73

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided5/8[NU] Inch Key Grove Hole+Tap--------

-

1 Piece(s) 6 Day(s) 1530Shape B-Not Provided---10 ~ 23------

MYR 90.99

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided1/2[PU] Inch Round Hole+Tap--------

MYR 90.99

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided9/16[PU] Inch Round Hole+Tap--------

MYR 90.99

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided5/8[PU] Inch Round Hole+Tap--------

MYR 90.99

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided11/16[PU] Inch Round Hole+Tap--------

MYR 90.99

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided3/4[PU] Inch Round Hole+Tap--------

MYR 90.99

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided13/16[PU] Inch Round Hole+Tap--------

MYR 85.75

1 Piece(s)Available 6 Day(s) 1530Shape B-Not Provided7/8[PU] Inch Round Hole+Tap--------

-

1 Piece(s) 6 Day(s) 1530Shape B-Not Provided-------10 ~ 27--

-

1 Piece(s) 6 Day(s) 2530Shape B-Not Provided------10 ~ 12---

-

1 Piece(s) 6 Day(s) 2530Shape B-Not Provided--------10 ~ 27-

-

1 Piece(s) 6 Day(s) 2530Shape B-Not Provided--10 ~ 29-------

MYR 75.72

1 Piece(s)Available 6 Day(s) 2530Shape B-Not Provided1/2[HU] Inch Round Hole--------

MYR 75.72

1 Piece(s)Available 6 Day(s) 2530Shape B-Not Provided9/16[HU] Inch Round Hole--------

MYR 75.72

1 Piece(s)Available 6 Day(s) 2530Shape B-Not Provided5/8[HU] Inch Round Hole--------

MYR 75.72

1 Piece(s)Available 6 Day(s) 2530Shape B-Not Provided11/16[HU] Inch Round Hole--------

MYR 75.72

1 Piece(s)Available 6 Day(s) 2530Shape B-Not Provided3/4[HU] Inch Round Hole--------

MYR 75.72

1 Piece(s)Available 6 Day(s) 2530Shape B-Not Provided13/16[HU] Inch Round Hole--------

MYR 75.72

1 Piece(s)Available 6 Day(s) 2530Shape B-Not Provided7/8[HU] Inch Round Hole--------

MYR 75.72

1 Piece(s)Available 6 Day(s) 2530Shape B-Not Provided15/16[HU] Inch Round Hole--------

MYR 75.72

1 Piece(s)Available 6 Day(s) 2530Shape B-Not Provided1[HU] Inch Round Hole--------

-

1 Piece(s) 6 Day(s) 2530Shape B-Not Provided----10 ~ 18-----

-

1 Piece(s) 6 Day(s) 2530Shape B-Not Provided-----10----

MYR 105.05

1 Piece(s)Available 6 Day(s) 2530Shape B-Not Provided1/2[NU] Inch Key Grove Hole+Tap--------

MYR 105.05

1 Piece(s)Available 6 Day(s) 2530Shape B-Not Provided9/16[NU] Inch Key Grove Hole+Tap--------

MYR 105.05

1 Piece(s)Available 6 Day(s) 2530Shape B-Not Provided5/8[NU] Inch Key Grove Hole+Tap--------

-

1 Piece(s) 6 Day(s) 2530Shape B-Not Provided---10 ~ 23------

MYR 94.35

1 Piece(s)Available 6 Day(s) 2530Shape B-Not Provided1/2[PU] Inch Round Hole+Tap--------

Loading...

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

Additional Products in this Category

Tech Support