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Idlers AT10 (Part Numbers)

Economy
Volume Discount

MISUMI

MiSUMi Economy

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

Part Number

Configured Part Number is shown.

Drawing/Specifications
Part Numbers

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

Bearing is pressed fit.

Bearing accuracy JIS B1514 Class 0 / GB T 307-94 P0 (before press-fitting).

MISUMI does not guarantee the bearing brand.

Material Specifications

Type		Material			Surface Treatment
Center Bearing Type	Both Sides Bearing Type	Body	Flange	Bearing	Surface Treatment
E-AHTF	E-AHTFW	Aluminum	Aluminum	Steel	Clear Anodized

For details, please click

Anti-rust performance and maintenance of metal materials and surface treatment

Specification Table

■ AT10 Type (Center Bearing Type)

Part Number			Shaft Diameter d	P.D.	O.D.	F	E	A	W	S	Bearing size
Type	Number of Teeth	Applicable Belt	Shaft Diameter d	P.D.	O.D.	F	E	A	W	S	No.	D	B
E-AHTF	16	AT10150	12	50.93	49.05	58	40	16.5	22.5	6.25	6201ZZ × 1	32	10
	16	AT10250	15	50.93	49.05	58	40	26.5	32.5	5.25	6202ZZ × 2	35	11
	20	AT10150	12	63.66	61.80	67	50	16.5	22.5	6.25	6201ZZ × 1	32	10
	20	AT10250	15	63.66	61.80	67	50	26.5	32.5	5.25	6202ZZ × 2	35	11
	22	AT10150	15	70.03	68.15	80	60	16.5	22.5	5.75	6202ZZ × 1	35	11

■ AT10 Type (Double-Sided Bearing Type)

Part Number			Shaft Diameter d	P.D.	O.D.	F	E	A	W	Dh	Bearing size
Type	Number of Teeth	Applicable Belt									No.	D	B
E-AHTFW	16	AT10150	12	50.93	49.05	58	40	16.5	22.5	25	6001ZZ × 1	28	8
		AT10200						21.5	27.5
		AT10250						26.5	32.5
		AT10150	15					16.5	22.5	29	6002ZZ × 1	32	9
		AT10200						21.5	27.5
		AT10250						26.5	32.5
	18	AT10250		57.30	55.45	61	45	26.5	32.5	30	6202ZZ × 2	35	11
	20	AT10200		63.66	61.88	67	50	21.5	27.5	29	6002ZZ × 1	32	9
		AT10250						26.5	32.5	30	6202ZZ × 2	35	11
	22	AT10150	20	82.75	80.90	87	67	26.5	32.5	41	6004ZZ × 2	47	14

Product Features

Feature 1: MISUMI timing belt idlers comply with industry standards, ensuring stable procurement and easy equipment maintenance.
Feature 2: MISUMI timing belt idlers are available in a variety of materials to suit different designs and usage environments.
Feature 3: MISUMI timing belt idlers are manufactured with excellent craftsmanship and attention to detail, giving customers greater confidence in their purchase.

Usage Method

Usage Method Example Drawing	Usage Method of Timing Belt Idler and Timing Belt
	(1) For belt tensioning Adjust the tension on the inside of the timing belt using an idler pulley
	②Linear driving Reciprocating motion is carried out through the self-end timing toothed belt.

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

Precautions

(1) If rust prevention is required, please give priority to products made of aluminum alloy, austenitic stainless steel, or with electroless nickel plating surface treatment.
Please click

Rust Prevention Performance and Maintenance of Metal Materials and Their Surface Treatments
(2) Starting from 2014, flanges of S14M specification are not riveted and will be shipped separately together with the order.

Example of Use

Example drawing of a belt tensioning device designed using MISUMI timing idler pulley

■Organization Name
Belt Tensioner (Manual)

■ Mechanism Function
1. Moves the roller on the adjustment side to tighten and secure it while the conveyor belt is open.
2. When using multiple drives, increase the engagement rate by setting the roller to the center position.

■ Function of the Timing Belt Idler

1.	Fix the belt assembly distance with a timing belt idler
	At the same time, the polyurethane roller assists in tensioning the belt

Related Industries

Semiconductor	Automotive	Smart phone

Medical	Electronic & Electrical Appliances	Robotics

Related Documents

Timing Belts, Timing Pulleys, Idler Technical Information
(1) Information on selecting timing pulleys and timing belts, tension, etc. (Transmission).
(2) Selection data for timing pulleys and timing belts, tension data, etc. (Transmission and conveying).
(3) Main causes and countermeasures for synchronous timing belt damage, breakage, abnormal noise, etc.
(4) Reference materials on timing belt replacement intervals.
(5) Timing pulley and idler dimension tolerance information.

: 30; 60; 90

Part Number
E-AHTF16-AT10150
E-AHTF16-AT10250
E-AHTF20-AT10150
E-AHTF20-AT10250
E-AHTF22-AT10150
E-AHTFW16-AT10150-12
E-AHTFW16-AT10150-15
E-AHTFW16-AT10200-12
E-AHTFW16-AT10200-15
E-AHTFW16-AT10250-12
E-AHTFW16-AT10250-15
E-AHTFW18-AT10250-15
E-AHTFW20-AT10200-15
E-AHTFW20-AT10250-15
E-AHTFW26-AT10250-20

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Belt Width Used (mm)	No. of Teeth (T)	Bearing Position	Shaft Bore Dia. D (mm)
MYR 82.70	1 Piece(s)	Available	7 Day(s)	15	16	Center Bearing	12
MYR 116.68	1 Piece(s)	Available	7 Day(s)	25	16	Center Bearing	15
MYR 89.82	1 Piece(s)	Available	7 Day(s)	15	20	Center Bearing	12
MYR 120.88	1 Piece(s)	Available	7 Day(s)	25	20	Center Bearing	15
MYR 101.30	1 Piece(s)	Available	7 Day(s)	15	22	Center Bearing	15
MYR 100.35	1 Piece(s)	Available	7 Day(s)	15	16	Both Sides Bearing	12
MYR 115.57	1 Piece(s)	Available	7 Day(s)	15	16	Both Sides Bearing	15
MYR 101.99	1 Piece(s)	Available	7 Day(s)	20	16	Both Sides Bearing	12
MYR 117.22	1 Piece(s)	Available	7 Day(s)	20	16	Both Sides Bearing	15
MYR 112.24	1 Piece(s)	Available	7 Day(s)	25	16	Both Sides Bearing	12
MYR 118.81	1 Piece(s)	Available	7 Day(s)	25	16	Both Sides Bearing	15
MYR 116.11	1 Piece(s)	Available	7 Day(s)	25	18	Both Sides Bearing	15
MYR 120.70	1 Piece(s)	Available	7 Day(s)	20	20	Both Sides Bearing	15
MYR 116.46	1 Piece(s)	Available	7 Day(s)	25	20	Both Sides Bearing	15
MYR 170.01	1 Piece(s)	Available	7 Day(s)	25	26	Both Sides Bearing	20

Basic Information

Type	Idlers with Teeth	Belt Type	AT10	Material	Extra Super Duralumin Series Aluminum Alloy
Surface Treatment	Clear Anodize	Timing Pulley / Idler	Idlers

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15 Part Numbers

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Completed

Specification/Dimensions

Belt Width Used(mm)
15

20

25
Clear
No. of Teeth(T)
16

18

20

22

26
Clear
Bearing Position
- Both Sides Bearing
- Center Bearing
Clear
Shaft Bore Dia. D(mm)
12

15

20
Clear
type
- E-AHTF
- E-AHTFW
Clear

Days to Ship

All

7 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Additional Products in this Category

Tech Support

: Technical Inquiry

High Torque Timing Pulleys S2M Type	Long toothed timing belt Urethane Number of teeth specified joint processing	(Economy series) Spur gear Module 1.0

Typical model: HTPA48S2M100-A-N10	Representative Model: LTBJ-AT5150-800	Representative Model: C-GEAKBB1.0-36-10-B-15N
Advantages: short delivery time, multiple types	Advantages: short delivery time, multiple types	Advantages: Multiple types, low prices

How can we improve?

Idlers AT10 (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Belt Width Used(mm)

No. of Teeth(T)

Bearing Position

Shaft Bore Dia. D(mm)

type

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

Payment Method

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