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Timing Pulleys Aluminum Clear Anodized S2M

Timing Pulleys Aluminum Clear Anodized S2M
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Part Number

Configured Part Number is shown.

Product Overview
Usually, timing pulleys and timing belts are widely used to design mechanisms for transmitting rotational power generated by motors.
Driving and transmission are realized through the engagement between the teeth of timing pulleys and timing belts.
Dimensional Drawing
Standard Tooth ProfilePulley Shape KA ShapeShape BTapped Hole Size Table
(Shaft Bore Specs.: P·N)
110300405850 Timing Pulleys S2M Tooth Profile Drawing
The tooth groove size varies slightly with the number of teeth
(Tooth pitch: 2.0 mm)		110300405850 Timing Pulleys S2M Type Shape K110300405850 Timing Pulleys S2M Type Shape A110300405850 Timing Pulleys S2M Type Shape BdH7
Shaft Bore ID		M
(Coarse Thread)		Accessory
Fixing Screw
3~5M3M3×3
6~24M4M4×3
 
Shaft Bore Specs.
H round hole
P Round Hole + Threaded Hole
N New JIS Keyway + Threaded Hole
 		 
 
 
110300405850 Timing pulley shaft bore H round hole specifications110300405850 Timing pulley shaft bore P round hole and threaded hole specifications110300405850 Timing pulley shaft bore N or C keyway hole and threaded hole specifications    
 Without threaded holes and set screws.The set screw of the A-type pulley is located near 120° to avoid the thread teeth.For detailed dimensions of keyway, Here.    
Specifications Overview
Part Number Material Surface Treatment
Belt Width 4mmBelt Width 6mmBelt Width 10mmPulleyFlange
A: 5 W: 9 L: 17A: 7 W: 11 L: 19A: 11 W: 15 L: 23
E-HTPA□□S2M040E-HTPA□□S2M060E-HTPA□□S2M100Aluminum AlloyAluminum AlloyClear Anodized
“”The flange is riveted, and set screws are included for shaft bore specs. P or N.
Specification Table
Part Number Pulley
Shape		 Shaft Bore
Specs.		Shaft Bore Specs. (1mm increments)P.D.O.D.DFE
H
Round Hole		P
Round Hole + Threaded Hole		N
Keyway Hole + Tap
 Type Number of Teeth Type & Nominal WidthdH7
Shape AShape B・KShape AShape B・KShape AShape B
(Aluminum Alloy)
E-HTPA		14S2M040
＊A ：5
＊W ：9
＊L ：17
S2M060
＊A ：7
＊W ：11
＊L ：19
S2M100
＊A ：11
＊W ：15
＊L ：23		A
K		H
P
N		3・43・4-3・4--8.918.412126
153・43・43・49.559.04
163・4・53・4・53・4・510.199.6814148
183・4・53・4・53・4・511.4610.95
203~63~6-3~6--12.7312.22161610
223~73~63~614.0113.5181811
233~73~63~614.6414.13
243~93~73~715.2814.77202013
253~93~73~715.9215.41
263~103~83~816.5516.04222214
283~103~83~817.8317.32
303~103~83~819.118.59
32A
B		4~124~84~104・5・68-20.3719.86122516
344~124~104~104~88・10・NK1021.6521.1414
364~144~104~104~88・10・NK1022.9222.412818
404~164~144~124~108~12825.4624.96183020
445~195~165~155~128~138~1128.0127.5203223
485~215~165~175~128~168~1130.5630.053525
505~215~165~175~128~168~1131.8331.32203525
605~285~265~245~228~228~1738.237.69304432
725~345~305~305~268~268~2045.8445.33345038
Shaft Bore Dia. 4.5 and 6.35, if falling within the selection range, can be selected for Shaft Bore Specs. H and P.
Specify NK10 when New JIS Keyway Hole + Threaded Hole with shaft bore diameter of 10 and keyway width 4.0mm (height 1.8mm) is requested.
Refer to Keyway Detailed Dimensions.
NK10, if falling within the selection range, can also be selected for Shaft Bore Specs. N.
Shaft Bore Dia. 9 is not available for Shaft Bore Specs. N.
Product Features
Feature 1: S specification timing pulleys, suitable for high torque transmission and conveyance design.
Feature 2: S specification timing pulleys provide great transmission accuracy and efficiency, making them suitable for high-precision transmission and conveyance designs.
Feature 3: S specification timing pulleys can be designed for use in mechanisms with larger shaft spacing, applicable to most mechanisms and equipment.
Feature 4: MISUMI timing pulleys satisfy industrial standards, enabling for a reliable purchase and simple equipment maintenance.
Feature 5: MISUMI timing pulleys are available in various materials and suitable for a wide range of design environments.
Feature 6: MISUMI timing pulleys are made with meticulous attention to detail, allowing customers to make purchases with more confidence.
110300405040 Features of Timing Pulley①Well processed teeth→High processing accuracy
②Threaded hole deburred→Longer service life of timing belt
③Evenly press-fitted retainer→Firm retainer, not easy to fall off
④Beautiful tooth shape→Precisely engaged belt, with high concentricity
Usage Method
Usage Method Example DrawingUsage Method of Timing Wheel and Timing Belt  Usage Method Example DrawingUsage Method of Timing Wheel and Timing Belt
110300405850 For driving①Driving (The driven wheel is driven by the driving wheel for transmission)110300405850 For Conveying③Conveyance (Plates are conveyed by two toothed timing belts)
110300405850 For linear driving②Linear driving (Reciprocating motion is carried out through the free-end toothed timing belt.)110300405850 Example of use for traction transmission④Traction transmission (Workpieces are clamped and transmitted by the belt)
Precautions
①For Shaft Bore Specs. P (round hole+threaded hole) or N, the attached set screws are shipped in the same package (may drop in the packaging bag).
②There is no threaded hole for Shaft Bore Specs. H (round hole).
③There may be no surface treatment in the shaft bore.
④For the N keyway hole, the positions of keyway and tooth are not fixed.
Example of Use
//my.misumi-ec.com/msmec/ideanote/000127/img/img_unit.png■Example Name:
   Workpiece Reversal Transfer Mechanism
■Purpose:
   Rotates the workpiece on the conveyor belt by 90 degrees and transfers it to the next process, using the transmission power of the timing pulley and the timing belt.
   At this time, the clamping mechanism rotates 180 degrees and does not change the direction of the workpiece relative to the conveying direction at the same time during transfer.
■Purpose of Timing Pulley:
   The transmission of the timing pulley and the timing belt changes the placement direction of the workpiece while transferring the workpiece. (Applicable to S specification and GT specification timing pulleys)

For details, please click Workpiece Reversal Transfer Mechanism.
Application Industries
Semiconductor Automotive Smart Phones
110300405940 Semiconductor 110300405940 Automotive 110300405940 Smart phone
Medical Electronic & Electrical Robotics
110300405940 Medical 110300405940 Electronic & electrical appliances 110300405940 Robotics
Related Products
Idler High Torque Toothed Timing Belts S3M Toothed Timing Belts
//my.misumi-ec.com/linked/material/mech/MSM1/PHOTO/10300411110.jpg?$product_main$ //my.misumi-ec.com/linked/material/mech/MSM1/PHOTO/10300413730.jpg?$product_main$ //my.misumi-ec.com/linked/material/mech/MSM1/PHOTO/10302717070.jpg?$product_main$
Representative model: AHTF40S2M100 Representative model: HTBN300S2M-100 Representative model: C-HTBN452S2M-100
Advantages: short delivery time, multiple types Advantages: short delivery time, multiple types Advantages: low price, multiple types
Related Documents
Technical Data of Toothed Timing Belts and Timing Pulleys
①Data on the selection of timing pulleys and timing toothed belts, tensioning force, etc. (drive).
②Data on the selection of timing pulleys and toothed timing belts, tensioning force, etc. (transmission & conveyance).
③Main causes and countermeasures for the damage, breakage, abnormal noise of toothed timing belts.
④Reference data on the replacement time of toothed timing belts.
⑤Data on dimensional tolerance of timing pulleys.

Part Number 

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Part Number
E-HTPA14S2M040-A-H[3,​4]
E-HTPA14S2M040-K-H[3,​4]
E-HTPA14S2M040-K-P[3,​4]
E-HTPA14S2M060-A-H[3,​4]
E-HTPA14S2M060-K-H[3,​4]
E-HTPA14S2M060-K-P3
E-HTPA14S2M060-K-P[3,​4]
E-HTPA14S2M100-A-H[3,​4]
E-HTPA14S2M100-K-H[3,​4]
E-HTPA14S2M100-K-P[3,​4]
E-HTPA15S2M040-A-H[3,​4]
E-HTPA15S2M040-K-H[3,​4]
E-HTPA15S2M040-K-P[3,​4]
E-HTPA15S2M060-A-H[3,​4]
E-HTPA15S2M060-K-H[3,​4]
E-HTPA15S2M060-K-P[3,​4]
E-HTPA15S2M100-A-H[3,​4]
E-HTPA15S2M100-K-H[3,​4]
E-HTPA15S2M100-K-P[3,​4]
E-HTPA16S2M040-A-H[3,​4,​4.5,​5]
E-HTPA16S2M040-K-H[3,​4,​4.5,​5]
E-HTPA16S2M040-K-P5
E-HTPA16S2M040-K-P[3,​4,​4.5,​5]
E-HTPA16S2M060-A-H[3,​4,​4.5,​5]
E-HTPA16S2M060-K-H[3,​4,​4.5,​5]
E-HTPA16S2M060-K-P5
E-HTPA16S2M060-K-P[3,​4,​4.5,​5]
E-HTPA16S2M100-A-H[3,​4,​4.5,​5]
E-HTPA16S2M100-K-H[3,​4,​4.5,​5]
E-HTPA16S2M100-K-P5
E-HTPA16S2M100-K-P[3,​4,​4.5,​5]
E-HTPA18S2M040-A-H[3,​4,​4.5,​5]
E-HTPA18S2M040-K-H[3,​4,​4.5,​5]
E-HTPA18S2M040-K-P5
E-HTPA18S2M040-K-P[3,​4,​4.5,​5]
E-HTPA18S2M060-A-H[3,​4,​4.5,​5]
E-HTPA18S2M060-K-H[3,​4,​4.5,​5]
E-HTPA18S2M060-K-P5
E-HTPA18S2M060-K-P[3,​4,​4.5,​5]
E-HTPA18S2M100-A-H[3,​4,​4.5,​5]
E-HTPA18S2M100-K-H[3,​4,​4.5,​5]
E-HTPA18S2M100-K-P5
E-HTPA18S2M100-K-P[3,​4,​4.5,​5]
E-HTPA20S2M040-A-H5
E-HTPA20S2M040-A-H[3,​4,​4.5,​5,​6]
E-HTPA20S2M040-K-H[3,​4,​4.5,​5,​6]
E-HTPA20S2M040-K-P3
E-HTPA20S2M040-K-P4
E-HTPA20S2M040-K-P5
E-HTPA20S2M040-K-P6
E-HTPA20S2M040-K-P[3,​4,​4.5,​5,​6]
E-HTPA20S2M060-A-H6
E-HTPA20S2M060-A-H[3,​4,​4.5,​5,​6]
E-HTPA20S2M060-K-H[3,​4,​4.5,​5,​6]
E-HTPA20S2M060-K-P5
E-HTPA20S2M060-K-P6
E-HTPA20S2M060-K-P[3,​4,​4.5,​5,​6]
E-HTPA20S2M100-A-H[3,​4,​4.5,​5,​6]
E-HTPA20S2M100-K-H[3,​4,​4.5,​5,​6]
E-HTPA20S2M100-K-P5
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBelt Width Used
(mm) 		Pulley Shape Shaft Bore Dia. d
(mm) 		Shaft Hole Shape Number of Teeth Shaft Bore Specs. (Round Hole+Threaded Hole) [P]
(mm) 		Shaft Bore Specs. (Round Hole) [H]
(mm) 		Shaft Bore Specs. (Shaft Bore Dia. 10 Keyway Width 4mm Height 1.8mm) [NK]
(mm) 		Shaft Bore Specs. (New JIS Keyway Hole+Threaded Hole) [N]
(mm)

-

1 Piece(s) 7 Day(s) 4Shape A--14-3 ～ 4--

-

1 Piece(s) 7 Day(s) 4Shape K--14-3 ～ 4--

-

1 Piece(s) 7 Day(s) 4Shape K--143 ～ 4---

-

1 Piece(s) 7 Day(s) 6Shape A--14-3 ～ 4--

-

1 Piece(s) 7 Day(s) 6Shape K--14-3 ～ 4--

MYR 30.08

1 Piece(s)Available 7 Day(s) 6-3P14----

-

1 Piece(s) 7 Day(s) 6Shape K--143 ～ 4---

-

1 Piece(s) 7 Day(s) 10Shape A--14-3 ～ 4--

-

1 Piece(s) 7 Day(s) 10Shape K--14-3 ～ 4--

-

1 Piece(s) 7 Day(s) 10Shape K--143 ～ 4---

-

1 Piece(s) 7 Day(s) 4Shape A--15-3 ～ 4--

-

1 Piece(s) 7 Day(s) 4Shape K--15-3 ～ 4--

-

1 Piece(s) 7 Day(s) 4Shape K--153 ～ 4---

-

1 Piece(s) 7 Day(s) 6Shape A--15-3 ～ 4--

-

1 Piece(s) 7 Day(s) 6Shape K--15-3 ～ 4--

-

1 Piece(s) 7 Day(s) 6Shape K--153 ～ 4---

-

1 Piece(s) 7 Day(s) 10Shape A--15-3 ～ 4--

-

1 Piece(s) 7 Day(s) 10Shape K--15-3 ～ 4--

-

1 Piece(s) 7 Day(s) 10Shape K--153 ～ 4---

-

1 Piece(s) 7 Day(s) 4Shape A--16-3 ～ 5--

-

1 Piece(s) 7 Day(s) 4Shape K--16-3 ～ 5--

MYR 17.18

1 Piece(s)Available 7 Day(s) 4-5P16----

-

1 Piece(s) 7 Day(s) 4Shape K--163 ～ 5---

-

1 Piece(s) 7 Day(s) 6Shape A--16-3 ～ 5--

-

1 Piece(s) 7 Day(s) 6Shape K--16-3 ～ 5--

MYR 18.44

1 Piece(s)Available 7 Day(s) 6-5P16----

-

1 Piece(s) 7 Day(s) 6Shape K--163 ～ 5---

-

1 Piece(s) 7 Day(s) 10Shape A--16-3 ～ 5--

-

1 Piece(s) 7 Day(s) 10Shape K--16-3 ～ 5--

MYR 24.08

1 Piece(s)Available 7 Day(s) 10-5P16----

-

1 Piece(s) 7 Day(s) 10Shape K--163 ～ 5---

-

1 Piece(s) 7 Day(s) 4Shape A--18-3 ～ 5--

-

1 Piece(s) 7 Day(s) 4Shape K--18-3 ～ 5--

MYR 29.00

1 Piece(s)Available 7 Day(s) 4-5P18----

-

1 Piece(s) 7 Day(s) 4Shape K--183 ～ 5---

-

1 Piece(s) 7 Day(s) 6Shape A--18-3 ～ 5--

-

1 Piece(s) 7 Day(s) 6Shape K--18-3 ～ 5--

MYR 18.88

1 Piece(s)Available 7 Day(s) 6-5P18----

-

1 Piece(s) 7 Day(s) 6Shape K--183 ～ 5---

-

1 Piece(s) 7 Day(s) 10Shape A--18-3 ～ 5--

-

1 Piece(s) 7 Day(s) 10Shape K--18-3 ～ 5--

MYR 30.70

1 Piece(s)Available 7 Day(s) 10-5P18----

-

1 Piece(s) 7 Day(s) 10Shape K--183 ～ 5---

MYR 28.14

1 Piece(s)Available 7 Day(s) 4-5H20----

-

1 Piece(s) 7 Day(s) 4Shape A--20-3 ～ 6--

-

1 Piece(s) 7 Day(s) 4Shape K--20-3 ～ 6--

MYR 31.00

1 Piece(s)Available 7 Day(s) 4-3P20----

MYR 31.00

1 Piece(s)Available 7 Day(s) 4-4P20----

MYR 24.86

1 Piece(s)Available 7 Day(s) 4-5P20----

MYR 28.94

1 Piece(s)Available 7 Day(s) 4-6P20----

-

1 Piece(s) 7 Day(s) 4Shape K--203 ～ 6---

MYR 23.18

1 Piece(s)Available 7 Day(s) 6-6H20----

-

1 Piece(s) 7 Day(s) 6Shape A--20-3 ～ 6--

-

1 Piece(s) 7 Day(s) 6Shape K--20-3 ～ 6--

MYR 22.90

1 Piece(s)Available 7 Day(s) 6-5P20----

MYR 23.32

1 Piece(s)Available 7 Day(s) 6-6P20----

-

1 Piece(s) 7 Day(s) 6Shape K--203 ～ 6---

-

1 Piece(s) 7 Day(s) 10Shape A--20-3 ～ 6--

-

1 Piece(s) 7 Day(s) 10Shape K--20-3 ～ 6--

MYR 20.08

1 Piece(s)Available 7 Day(s) 10-5P20----

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Basic Information

Type Timing Pulleys Belt Type S2M Material Aluminum Alloy
Surface Treatment Clear Anodize

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Specification/Dimensions

  • Belt Width Used(mm)

    • 4
    • 6
    • 10

    Clear

  • Pulley Shape

    • Shape A
    • Shape B
    • Shape K

    Clear

  • Shaft Bore Dia. d(mm)

    • 3
    • 4
    • 5
    • 6
    • 6.35
    • 8
    • 10
    • 12

    Clear

  • Shaft Hole Shape

    • H
    • N
    • P

    Clear

  • Number of Teeth

    • 14
    • 15
    • 16
    • 18
    • 20
    • 22
    • 23
    • 24
    • 25
    • 26
    • 28
    • 30
    • 32
    • 34
    • 36
    • 40
    • 44
    • 48
    • 50
    • 60
    • 72

    Clear

  • Shaft Bore Specs. (Round Hole+Threaded Hole) [P](mm)

    • 3
    • 4
    • 4.5
    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 12.7

     [3-30/1mm Unit(s)]

    Clear

  • Shaft Bore Specs. (Round Hole) [H](mm)

    • 3
    • 4
    • 4.5
    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 12.7

     [3-34/1mm Unit(s)]

    Clear

  • Shaft Bore Specs. (Shaft Bore Dia. 10 Keyway Width 4mm Height 1.8mm) [NK](mm)

    • 10

    Clear

  • Shaft Bore Specs. (New JIS Keyway Hole+Threaded Hole) [N](mm)

    • 8
    • 10
    • 11
    • 12
    • 13

     [10-26/1mm Unit(s)]

    Clear

  • type

    • E-HTPA□□S2M

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

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

    Clear

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