Timing Pulleys T10

Brand :

MISUMI

Caution

Product Description

Timing Pulleys T10
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.) : 15, 20,25, 30, 40 and 50
● Applicable with Belt Type : T10
● Number of Teeth : 14, 16, 18 and 20
● Shaft Bore Diameter Minimum/Maximum (mm.) : 10 to 25
● Shaft Bore Specs. : Can select between 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.

Economy T10 Timing Pulley

Timing pulleysAluminum pulleysPrecision mechanics

- Available in sizes with 14 to 20 teeth

- Constructed from lightweight and durable aluminum

- Clear anodized finish for improved corrosion resistance

- Pulley compatible with various belt widths

- Easy installation with chamfered threaded holes

MISUMI Standard

Cheaper Price

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

Standard Tooth Profile	■Pulley Shape Shape A	■Shaft hole specification P round hole+threaded hole	N New JIS Keyway Hole + Threaded Hole

The tooth groove size varies slightly with the number of teeth (Tooth pitch: 10.0 mm)	Detailed Dimensions of Keyway The positions of keyway and tooth are not fixed. The threaded hole of the pulley is located near 120° to avoid interference with the tooth top.

Material Pulley: Aluminum Alloy
Flange: Aluminum Alloy

Surface Treatment: Clear Anodized

Tapped Hole Size Table
(Shaft Bore Specs.: P·N)

dH7 Shaft Bore ID	2-M (Coarse Thread)
10~12	M4×3
13~17	M5×4
18~30	M6×5

Specification Table

Part Number			Pulley Shape	Shaft Bore Specs.P Hole Dia.d	P.D.	O.D.	F	E
Type	Number of Teeth	Applicable Belt
C－TTPA	18	T10200	A	20	57.3	55.45	61	45

Part Number			Pulley Shape	Shaft Bore Specs.N Hole Dia.d	P.D.	O.D.	F	E
Type	Number of Teeth	Applicable Belt
C－TTPA	12	T10200	A	15	38.2	36.35	40	27
	14	T10150		12·14·15·NK10	44.56	42.7	48	35
	16			14	50.93	49.05	58	40
				15
		T10200		16
		T10250		15·20	50.93	49.05	58	40
	18	T10200		14·18	57.3	55.45	61	45
		T10250		16·20·22·25
		T10500		14
	20	T10200		14·15·25	63.66	61.8	67	50
		T10250		15·16·20
		T10300		15·20
		T10400		20·25

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 Pulleys	MISUMI Existing Products
Example of Use
Precautions	Generally 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.

■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.

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

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 Drawing	Usage Method of Timing Wheel and Timing Belt
	①Driving The driven wheel is driven by the driving wheel for transmission
	②Linear driving Reciprocating motion is carried out through the self-end timing toothed belt.

Usage Method Example Drawing	Usage Method of Timing Wheel and Timing Belt
	③Conveyance Plates are conveyed by two timing toothed belts
	④Traction transmission Workpieces are clamped and transmitted by the belt

Timing Pulleys T10, suitable for MISUMI Standard Timing Belts and Economy Series Timing Belts.

Precautions

There may be no surface treatment in the shaft hole.

The positions of keyway and tooth are not fixed.

Application Industries

Semiconductor	Automotive	Smart Phones

Medical	Electronic & Electrical	Robotics

Flat-belt idlers, Width (T), 6 to 32 mm	Flat Belts For General Use	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