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Timing Pulleys MXL (C-ATP25MXL025-B-P5)

Timing Pulleys MXL C-ATP25MXL025-B-P5
  • Volume Discount
Check FAQ of this product (8 items)

MISUMI

MiSUMi Economy 61

MISUMI

Timing Pulleys MXL
Timing Pulleys are an economy item, The price is cheaper than the MISUMI standard product.They offer a wide variety of sizes to choose from.
[Feature]
● Belt Width Used (mm.) : 4.8, 6.4 and 9.5
● Belt Width Used (Inch.) : 0.19, 0.25 and 0.37
● Applicable with Belt Type : MXL
● Number of Teeth Minimum/Maximum : 14 to 48
● Shaft Bore Diameter (mm.) : 4, 5, 6, 6.35 and 8
● Shaft Bore Specs. : Can select between Round Hole, Round Hole + Tap and New JIS keyway + Tap
● Material : Aluminum Alloy
● Surface treatment : Clear Anodized
[Application]
Timing pulleys are frequently utilized in systems that incorporate timing belts to regulate and govern the movement of the machinery.

Part Number

Configured Part Number is shown.

C-ATP25MXL025-B-P5

Economy MXL Timing Pulley

Timing pulleys Aluminum pulleys Belt drive systems

- Multiple sizes with various teeth counts available.

- Aluminum construction ensures durability and lightweight

- Clear anodized finish enhances corrosion resistance

- Suitable for medium-precision reciprocating and conveyance systems

- Easy assembly with chamfered threaded holes

Economy MXL Timing Pulley
MISUMI Economy Logo

MISUMI Standard
MISUMI Standard

Cheaper Price
Cheaper Price

Product Variety
Product Variety

3D CAD
3D CAD Support



Product Overview
Usually, timing pulleys, timing idlers 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, timing idlers and timing belts.
Dimensional Drawing
Tapped Hole Size Table
(Shaft Bore Specs.: P·N)
dH7
Shaft Bore ID		2-M
(Coarse Thread)
3~5 M3×3
6~18M4×3
19~21M5×4
 
 Pulley ShapeShape BShape K
Tooth Profile Specification Drawing of MISUMI Economy Series Timing Pulleys MXL
The tooth groove size varies slightly with the number of teeth
(Tooth pitch: 2.032 mm)		 MISUMI Timing Pulley Shape BMISUMI Timing Pulley Shape K
 
Shaft Bore Specs.
P Round Hole + Threaded Hole
MISUMI timing pulley shaft hole P round hole and threaded hole specifications
Material
Material Surface Treatment
PulleyFlange
Aluminum AlloyAluminum AlloyClear Anodized
Specifications Overview
Ordering Example
 
Part NumberPulley ShapeShaft Hole Specifications H
Bore Dia.d		P.D.O.D.FE
TypeNumber of TeethApplicable Belt
C－ATP16MXL025A4·510.359.84148
20MXL0194·612.9412.431811
MXL0254·6·7
246·815.5215.022013
MXL0375
25MXL019816.1715.662013
27MXL037617.4616.962214
28MXL025418.1117.62214
305·6·819.418.92516
32520.720.192516
MXL0378
36MXL0255·1223.2922.782818
40525.8725.363020
488·2031.0530.543525
606·838.8138.34432
 
Part NumberPulley ShapeShaft Hole Specifications N
Bore Dia.d		P.D.O.D.FE
TypeNumber of TeethApplicable Belt
C－ATP30MXL025A819.418.92516
36MXL0371023.2922.782818
Detailed specifications are available on the official website
Part NumberPulley ShapeShaft Hole Specifications P
Bore Dia.d		P.D.O.D.DFE
TypeNumber of TeethApplicable Belt
C－ATP20MXL019B4·512.9412.4391811
MXL0253·4·5
21513.5813.0791811
22514.2313.7291811
22MXL037514.2313.7291811
23MXL019614.8814.37112013
MXL0255·6
24MXL0194·5·615.5215.02112013
MXL0255
6
MXL0375·6.35
8
25MXL019516.1715.66112013
MXL0255·6
MXL0376.35
26MXL0255·6·816.8216.31122214
28MXL019818.1117.6122214
28MXL0255·6.35·818.1117.6122214
30MXL0195·819.418.9142516
MXL0255
6.35
8
MXL0378
32MXL025520.720.19142516
36523.2922.78162818
6
MXL0378
MXL0505
MXL0258
38MXL037824.5824.07162818
40MXL019525.8725.36183020
MXL0255·6·8·10
MXL0376·6.35·8
48MXL025531.0530.54223525
50532.3431.84223525
601038.8138.3284432
 
Part NumberPulley ShapeShaft Hole Specifications N
Bore Dia.d		P.D.O.D.DFE
TypeNumber of TeethApplicable Belt
C－ATP36MXL050B823.2922.78162818
MXL0258
44MXL0371228.4627.95203223
488·1031.0530.54223525
 
Part NumberPulley ShapeShaft Hole Specifications P
Bore Dia.d		P.D.O.D.DFE
TypeNumber of TeethApplicable Belt
C－ATP14MXL019K49.068.5512126
MXL0254
15MXL01949.79.1912126
MXL0254
16MXL0193·4·510.359.8414148
MXL0254
5
MXL0375
MXL0505
18MXL019511.6411.1414148
MXL0255
MXL0375
19512.2911.7814148
MXL0254·5
Detailed specifications are available on the official website
 
Product Features
■Usage difference between economy series timing pulleys and MISUMI standard product / Example of customer use
 Economy series Timing PulleysMISUMI Existing Products
Example of UseMedium-precision reciprocating and conveyanceMedium-precision reciprocating and conveyance
PrecautionsGenerally used in reciprocating and conveyance mechanisms that
require medium positioning accuracy		Generally used in mechanisms that frequently rotate forwardly
and reversely and have requirements on positioning accuracy and backlash.
Repetitive positioning accuracy
(reference value)		Medium precision
(±0.1)		High precision
(±0.05)
 
■More Convenient On-site Assembly
·MISUMI Economy series timing pulley is chamfered at the shaft bore and threaded hole for easy installation, reducing assembly time by 27% compared to the timing pulley not chamfered.

MISUMI Timing Pulley Assembly Time
* The values above are averages of test data and may vary individually.
Photo of Timing Pulley Chamfering
■Longer Timing Belt Life
·MISUMI Economy series timing pulley, with deburring treatment at the threaded hole, is not easy to wear the timing belt, and the price is cheap while increasing the lifetime of the timing belt.
Photo of Deburring Belt condition after the test of timing belt pulley without chamfer on the threaded hole:
there are obvious wear marks left by the pulley tooth threaded hole on the belt tooth surface.
Photo of Belt Wear		[Test conditions]
Belt series: S5M
Belt width: 150mm
Number of teeth of drive side pulley: 20
Number of teeth of driven side pulley: 60
Speed: 3000 rpm
Tension (N): 160N
Test time: 24 H
* Problems of generic products on the market
Precautions
There may be no surface treatment in the shaft hole.
The positions of keyway and tooth are not fixed.
Example of Use
Example drawing of a workpiece reversal transfer mechanism designed using MISUMI timing pulley
■Mechanism name
Workpiece Reversal Transfer Mechanism

■ Mechanism function
The workpiece moving on the conveyor belt rotates 90 degrees and then transfers to the next process.
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.

■Role of the 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.
Usage Method
Usage Method Example DrawingUsage Method of Timing Wheel and Timing Belt
MISUMI Timing Pulley Driving Example①Driving
The driven wheel is driven by the driving wheel for transmission
MISUMI Timing Pulley Linear Driving Example②Linear driving
Reciprocating motion is carried out through the self-end timing toothed belt.
Usage Method Example DrawingUsage Method of Timing Wheel and Timing Belt
MISUMI Timing Pulley Conveyance Example③Conveyance
Plates are conveyed by two timing toothed belts
MISUMI Timing Pulley Traction Transmission Example④Traction transmission
Workpieces are clamped and transmitted by the belt
Timing Pulleys MXL, suitable for MISUMI Standard Timing Belts and Economy Series Timing Belts.
Application Industries
Semiconductor Automotive Smart Phones
MISUMI timing pulleys are applicable to the semiconductor industry MISUMI timing pulleys are applicable to the automotive industry MISUMI timing pulleys are applicable to the smart phone industry
Medical Electronic & Electrical Robotics
MISUMI timing pulleys are applicable to the medical industry MISUMI timing pulleys are applicable to the electronics and electrical appliances industry MISUMI timing pulleys are applicable to the robotics industry
Related Products
Flat-belt idlers, Width (T), 6 to 32 mm Flat Belts For General Use High Torque Timing Pulleys S2M Type
MISUMI Idlers for Flat Belts MISUMI Idlers for Flat Belts MISUMI High Torque Timing Pulleys S2M Type
Representative model: HBG15-6 Representative model: HBLT350-4.23 Representative model: HTPA48S2M040-B-N10
Advantages: short delivery time, multiple types Advantage: custom size Advantages: short delivery time, multiple types
Related Documents
Technical Data of Timing Toothed Belts, Timing Pulleys and Idlers
①Data on the selection of timing pulleys and timing toothed belts, tensioning force, etc. (drive).
②Data on the selection of timing pulleys and timing toothed belts, tensioning force, etc. (transmission & conveyance).
③Main causes and countermeasures for the damage, breakage, abnormal noise of timing toothed belts.
④Reference data on the replacement time of timing toothed belts.
⑤Data on dimensional tolerance of timing pulleys and timing idlers.

Part Number 

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Part Number
C-ATP25MXL025-B-P5
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSType Belt Width Used
(mm) 		Number of Teeth
(T) 		Pulley Shape Material Belt Width Used(Inch)
(Inch) 		Timing Pulley / Idler Shaft Bore Dia. d
(mm) 		Shaft Hole Shape Number of Teeth Operating Belt Width
(inch)

SGD 7.30

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

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  1. 1

Basic Information

Belt Type MXL Surface Treatment Clear Anodize

Please check the type/dimensions/specifications of the part C-ATP25MXL025-B-P5 in the Timing Pulleys MXL series.

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Specification/Dimensions

  • Type

    • Timing Pulleys

    Clear

  • Belt Width Used(mm)

    • 4.8
    • 6.4
    • 9.5

    Clear

  • Number of Teeth(T)

    • 14
    • 15
    • 16
    • 18
    • 19
    • 20
    • 22
    • 24
    • 26
    • 28
    • 30
    • 32
    • 36
    • 40
    • 48

    Clear

  • Pulley Shape

    • Shape A
    • Shape B
    • Shape K

    Clear

  • Material

    • Aluminum
      • Aluminum Alloy
      • Ultra Super Duralmin Type Aluminum Alloy

    Clear

  • Belt Width Used(Inch)(Inch)

    • 0.19
    • 0.25
    • 0.37

    Clear

  • Shaft Bore Dia. d(mm)

    • 4
    • 5
    • 6
    • 6.35
    • 8

    Clear

  • Shaft Hole Shape

    • N
    • P

    Clear

  • Number of Teeth

    • 30

    Clear

  • Operating Belt Width(inch)

    • 0.25

    Clear

  • type

    • C-ATP□□MXL

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • Same day
    • 5 Day(s) or Less

    Clear

Specify Alterations

Frequently asked question (FAQ)

Question: Why does the flange drop during use of a timing pulley?
Answer: The function of the flange is to prevent production accidents caused by deviation and drop of the timing belt. Therefore, the flange drops mainly because it is squeezed off by the timing belt that has deviated for a long time. We recommend that the customer regularly check the condition of the timing belt of the equipment to avoid its deviation.
Question: Why does the timing pulley has no threaded hole?
Answer: If you have requirements for fixing screws, we recommend that you choose a timing pulley with the shaft hole specification P (round hole + threaded hole) or N·C (keyway hole + threaded hole).
Question: What should be done if there is jitter during use of a timing belt?
Answer: Readjust the tension of the timing pulley. Generally, the belt runs unstably due to excessive shaft spacing and insufficient tension.
Question: Why cannot be the threaded hole of a MISUMI aluminum timing pulley locked tightly?
Answer: As the aluminum material is relatively soft, slippage may occur if the tightening force is too large during locking. We recommend that the customer stops tightening once an obstruction is felt.
Question: How to fix a timing pulley when the shaft hole specification is H (round hole)?
Answer: Generally, H (round hole) can be used only after additional processing. If you need a product that can be directly fixed and used, please choose MISUMI P (round hole + threaded hole) or N (keyway hole + threaded hole) specifications.
Question: What does the number in the timing pulley S2M, S3M, P2M, P3M, T5, T10, 2GT, 3GT, etc. mean?
Answer: It mainly represents the tooth pitch of the belt, that is, the distance between two adjacent teeth. They are also the tooth profile models in the timing belt industry.
Question: How to choose a timing belt after selecting a timing pulley?
Answer: First, the series must be matched. For example, the timing belts of S2M, S3M, and S5M can only match the timing pulleys of S2M, S3M, and S5M. Then, select the timing belt with an width corresponding to the ones indicated in the timing pulley specifications. Finally, select the needed perimeter.
Question: What does the number in the timing pulley S2M, S3M, P2M, P3M, T5, T10, 2GT, 3GT, etc. mean?
Answer: It mainly represents the tooth pitch of the belt, that is, the distance between two adjacent teeth. They are also the tooth profile models in the timing belt industry.

Check other FAQ (5 items) Hide

Similar Part Numbers

Part Number
C-ATP15MXL025-K-P4
C-ATP16MXL019-K-P3
C-ATP16MXL019-K-P4
C-ATP25MXL025-B-P6
C-ATP25MXL037-B-P6.35
C-ATP26MXL025-B-P5
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSType Belt Width Used
(mm) 		Number of Teeth
(T) 		Pulley Shape Material Belt Width Used(Inch)
(Inch) 		Timing Pulley / Idler Shaft Bore Dia. d
(mm) 		Shaft Hole Shape Number of Teeth Operating Belt Width
(inch)

SGD 5.76

1 Piece(s)Available Same day 10Timing Pulleys6.415Shape K[Aluminum] Aluminum Alloy0.25Pulleys4P--

SGD 7.30

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

SGD 7.30

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

SGD 7.30

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

SGD 7.40

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

SGD 5.98

2 Piece(s)Available 5 Day(s) 10Timing Pulleys6.426Shape B[Aluminum] Aluminum Alloy0.25Pulleys5P--

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