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Idler Pulleys with Teeth - With Flange, Bearings on Ends, S2M and S3M Series. (Part Numbers)

Volume Discount
Spec Change

MISUMI

New: 304 SS types are added. [August 2023]
Can be used as the tension adjuster for timing belts or as the pulley on the driven side.

inCAD Components

(i)Caution

Please note that the swaged flange options, NFC, RFC, and LFC, are not reflected in the CAD data.

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
More Information
Catalog

フランジ付歯付アイドラー　両サイドベアリングタイプ　Ｓ２Ｍ・Ｓ３Ｍ:Related Image

[ ! ]Bearings are press-fitted.
* Bearing Accuracy: JIS B1514 Class 0 (before press-fitting)

・Materials

Type	[ M ] Material			[ S ] Surface Treatment
	Main Body	Flange	Bearing
AHTFW	2000 Series Aluminum Alloy	Aluminum Alloy	Steel	Clear Anodize
KHTFW				Hard Clear Anodize *
NHTFW				Electroless Nickel Plating

* Hard Clear Anodize: Film Hardness 300HV ~

Specifications

Part Number				-	d

Type	Number of Teeth	-	Applicable Belt
AHTFW	32	-	S3M100	-	8

■S3M (Both Sides Bearing)

Part Number			Shaft Dia. d	P.D.	O.D.	F	E	A	W	Dh	Bearing Dimensions
Type	Number of Teeth	Applicable Belt	Shaft Dia. d	P.D.	O.D.	F	E	A	W	Dh	No.	D	B
AHTFW NHTFW	20	S2M040	3	12.73	12.22	16	10	5	9	5	673ZZx2	6	2.5
		S2M060	3	12.73	12.22	16	10	7	11	5	673ZZx2	6	2.5
		S2M100	4	12.73	12.22	16	10	11	15	6	674ZZx2	7	2.5
	30	S2M040	3	19.01	18.59	22	14	5	9	5	673ZZx2	6	2.5
		S2M060	3	19.01	18.59	22	14	7	11	5	673ZZx2	6	2.5
		S2M100	4	19.01	18.59	22	14	11	15	6	674ZZx2	7	2.5
	32	S2M040	3	20.37	19.86	25	16	5	9	5	673ZZx2	6	2.5
		S2M060	3	20.37	19.86	25	16	7	11	5	673ZZx2	6	2.5
		S2M100	4	20.37	19.86	25	16	11	15	9.5	694ZZx2	11	4
	36	S2M040	4	22.92	22.41	28	18	5	9	6	674ZZx2	7	2.5
		S2M060	4	22.92	22.41	28	18	7	11	6	674ZZx2	7	2.5
		S2M100	5	22.92	22.41	28	18	11	15	11	695ZZx2	13	4
	40	S2M040	4	25.46	24.96	30	20	5	9	6	674ZZx2	7	2.5
		S2M060	5	25.46	24.96	30	20	7	11	11	695ZZx2	13	4
		S2M100	6	25.46	24.96	30	20	11	15	13	696ZZx2	15	5
	48	S2M100	8	30.56	30.05	35	25	11	15	16.5	698ZZx2	19	6
	50	S2M100	8	31.83	31.32	35	25	11	15	16.5	698ZZx2	19	6
	60	S2M100	8	38.20	37.69	44	32	11	15	16.5	698ZZx2	19	6

■S3M (Both Sides Bearing)

Part Number			Shaft Dia. d	P.D.	O.D.	F	E	A	W	Dh	Bearing Dimensions
Type	Number of Teeth	Applicable Belt	Shaft Dia. d	P.D.	O.D.	F	E	A	W	Dh	No.	D	B
AHTFW KHTFW	20	S3M060	3	19.10	18.34	22	14	7	11	5	673ZZx2	6	2.5
		S3M100	4	19.10	18.34	22	14	11	15	6	674ZZx2	7	2.5
		S3M150	5	19.10	18.34	22	14	17	21	9	685ZZx2	11	5
	24	S3M060	5	22.92	22.16	25	16	7	11	11	695ZZx2	13	4
		S3M100		22.92	22.16	25	16	11	15	11	695ZZx2	13	4
		S3M150		22.92	22.16	25	16	17	21	11	695ZZx2	13	4
	25	S3M100	6	23.87	23.11	28	18	11	15	13	696ZZx2	15	5
	25	S3M150	6	23.87	23.11	28	18	17	21	13	696ZZx2	15	5
	26	S3M100	6	24.83	24.07	28	18	11	15	13	696ZZx2	15	5
	26	S3M150	6	24.83	24.07	28	18	17	21	13	696ZZx2	15	5
	28	S3M100	6	26.74	25.98	30	20	11	15	13	696ZZx2	15	5
	28	S3M150	6	26.74	25.98	30	20	17	21	13	696ZZx2	15	5
	30	S3M100	6	28.65	27.89	32	23	11	15	13	696ZZx2	15	5
	30	S3M150	6	28.65	27.89	32	23	17	21	13	696ZZx2	15	5
	32	S3M100	8	30.56	29.80	35	25	11	15	16.5	698ZZx2	19	6
	32	S3M150	8	30.56	29.80	35	25	17	21	16.5	698ZZx2	19	6
	36	S3M100	10	34.38	33.62	40	28	11	15	19.5	6900ZZx2	22	6
	36	S3M150	10	34.38	33.62	40	28	17	21	19.5	6900ZZx2	22	6
	40	S3M100	10	38.20	37.44	44	32	11	15	19.5	6900ZZx2	22	6
	40	S3M150	10	38.20	37.44	44	32	17	21	19.5	6900ZZx2	22	6
	44	S3M100	10	42.02	41.25	48	36	11	15	19.5	6900ZZx2	22	6
	44	S3M150	10	42.02	41.25	48	36	17	21	19.5	6900ZZx2	22	6
	48	S3M100	10	45.84	45.07	50	38	11	15	19.5	6900ZZx2	22	6
	48	S3M150	10	45.84	45.07	50	38	17	21	19.5	6900ZZx2	22	6
	50	S3M100	10	47.75	46.98	52	40	11	15	19.5	6900ZZx2	22	6
	50	S3M150	10	47.75	46.98	52	40	17	21	19.5	6900ZZx2	22	6
	60	S3M100	10	57.30	56.53	61	46	11	15	19.5	6900ZZx2	22	6
	60	S3M150	12	57.30	56.53	61	46	17	21	25	6001ZZx2	28	8

Alterations

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 60; 90

Part Number
AHTFW20-S2M040-3
AHTFW20-S2M060-3
AHTFW20-S2M100-4
AHTFW20-S3M060-3
AHTFW20-S3M100-4
AHTFW20-S3M150-5
AHTFW24-S3M060-5
AHTFW24-S3M100-5
AHTFW24-S3M150-5
AHTFW25-S3M100-6
AHTFW25-S3M150-6
AHTFW26-S3M100-6
AHTFW26-S3M150-6
AHTFW28-S3M100-6
AHTFW28-S3M150-6
AHTFW30-S2M040-3
AHTFW30-S2M060-3
AHTFW30-S2M100-4
AHTFW30-S3M100-6
AHTFW30-S3M150-6
AHTFW32-S2M040-3
AHTFW32-S2M060-3
AHTFW32-S2M100-4
AHTFW32-S3M100-8
AHTFW32-S3M150-8
AHTFW36-S2M040-4
AHTFW36-S2M060-4
AHTFW36-S2M100-5
AHTFW36-S3M100-10
AHTFW36-S3M150-10
AHTFW40-S2M040-4
AHTFW40-S2M060-5
AHTFW40-S2M100-6
AHTFW40-S3M100-10
AHTFW40-S3M150-10
AHTFW44-S3M100-10
AHTFW44-S3M150-10
AHTFW48-S2M100-8
AHTFW48-S3M100-10
AHTFW48-S3M150-10
AHTFW50-S2M100-8
AHTFW50-S3M100-10
AHTFW50-S3M150-10
AHTFW60-S2M100-8
AHTFW60-S3M100-10
AHTFW60-S3M150-12
KHTFW20-S3M060-3
KHTFW20-S3M100-4
KHTFW20-S3M150-5
KHTFW24-S3M060-5
KHTFW24-S3M100-5
KHTFW24-S3M150-5
KHTFW25-S3M100-6
KHTFW25-S3M150-6
KHTFW26-S3M100-6
KHTFW26-S3M150-6
KHTFW28-S3M100-6
KHTFW28-S3M150-6
KHTFW30-S3M100-6
KHTFW30-S3M150-6
KHTFW32-S3M100-8
KHTFW32-S3M150-8
KHTFW36-S3M100-10
KHTFW36-S3M150-10
KHTFW40-S3M100-10
KHTFW40-S3M150-10
KHTFW44-S3M100-10
KHTFW44-S3M150-10
KHTFW48-S3M100-10
KHTFW48-S3M150-10
KHTFW50-S3M100-10
KHTFW50-S3M150-10
KHTFW60-S3M100-10
KHTFW60-S3M150-12
NHTFW20-S2M040-3
NHTFW20-S2M060-3
NHTFW20-S2M100-4
NHTFW30-S2M040-3
NHTFW30-S2M060-3
NHTFW30-S2M100-4
NHTFW32-S2M040-3
NHTFW32-S2M060-3
NHTFW32-S2M100-4
NHTFW36-S2M040-4
NHTFW36-S2M060-4
NHTFW36-S2M100-5
NHTFW40-S2M040-4
NHTFW40-S2M060-5
NHTFW40-S2M100-6
NHTFW48-S2M100-8

Minimum order quantity	Volume Discount	Days to Ship	RoHS	Belt Type	Belt Width Used(mm) (mm)	Number of Teeth (T)	Surface Treatment	Shaft Bore Dia. d (mm)
1 Piece(s)	Available	10 Days or more	10	S2M	4	20	Clear Anodize	3
1 Piece(s)	Available	8 Days or more	10	S2M	6	20	Clear Anodize	3
1 Piece(s)	Available	10 Days or more	10	S2M	10	20	Clear Anodize	4
1 Piece(s)	Available	10 Days or more	10	S3M	6	20	Clear Anodize	3
1 Piece(s)	Available	8 Days or more	10	S3M	10	20	Clear Anodize	4
1 Piece(s)	Available	10 Days or more	10	S3M	15	20	Clear Anodize	5
1 Piece(s)	Available	10 Days or more	10	S3M	6	24	Clear Anodize	5
1 Piece(s)	Available	10 Days or more	10	S3M	10	24	Clear Anodize	5
1 Piece(s)	Available	10 Days or more	10	S3M	15	24	Clear Anodize	5
1 Piece(s)	Available	10 Days or more	10	S3M	10	25	Clear Anodize	6
1 Piece(s)	Available	8 Days or more	10	S3M	15	25	Clear Anodize	6
1 Piece(s)	Available	10 Days or more	10	S3M	10	26	Clear Anodize	6
1 Piece(s)	Available	10 Days or more	10	S3M	15	26	Clear Anodize	6
1 Piece(s)	Available	8 Days or more	10	S3M	10	28	Clear Anodize	6
1 Piece(s)	Available	10 Days or more	10	S3M	15	28	Clear Anodize	6
1 Piece(s)	Available	10 Days or more	10	S2M	4	30	Clear Anodize	3
1 Piece(s)	Available	10 Days or more	10	S2M	6	30	Clear Anodize	3
1 Piece(s)	Available	10 Days or more	10	S2M	10	30	Clear Anodize	4
1 Piece(s)	Available	10 Days or more	10	S3M	10	30	Clear Anodize	6
1 Piece(s)	Available	10 Days or more	10	S3M	15	30	Clear Anodize	6
1 Piece(s)	Available	10 Days or more	10	S2M	4	32	Clear Anodize	3
1 Piece(s)	Available	10 Days or more	10	S2M	6	32	Clear Anodize	3
1 Piece(s)	Available	10 Days or more	10	S2M	10	32	Clear Anodize	4
1 Piece(s)	Available	10 Days or more	10	S3M	10	32	Clear Anodize	8
1 Piece(s)	Available	8 Days or more	10	S3M	15	32	Clear Anodize	8
1 Piece(s)	Available	10 Days or more	10	S2M	4	36	Clear Anodize	4
1 Piece(s)	Available	10 Days or more	10	S2M	6	36	Clear Anodize	4
1 Piece(s)	Available	10 Days or more	10	S2M	10	36	Clear Anodize	5
1 Piece(s)	Available	10 Days or more	10	S3M	10	36	Clear Anodize	10
1 Piece(s)	Available	10 Days or more	10	S3M	15	36	Clear Anodize	10
1 Piece(s)	Available	10 Days or more	10	S2M	4	40	Clear Anodize	4
1 Piece(s)	Available	10 Days or more	10	S2M	6	40	Clear Anodize	5
1 Piece(s)	Available	10 Days or more	10	S2M	10	40	Clear Anodize	6
1 Piece(s)	Available	10 Days or more	10	S3M	10	40	Clear Anodize	10
1 Piece(s)	Available	10 Days or more	10	S3M	15	40	Clear Anodize	10
1 Piece(s)	Available	10 Days or more	10	S3M	10	44	Clear Anodize	10
1 Piece(s)	Available	10 Days or more	10	S3M	15	44	Clear Anodize	10
1 Piece(s)	Available	10 Days or more	10	S2M	10	48	Clear Anodize	8
1 Piece(s)	Available	10 Days or more	10	S3M	10	48	Clear Anodize	10
1 Piece(s)	Available	10 Days or more	10	S3M	15	48	Clear Anodize	10
1 Piece(s)	Available	10 Days or more	10	S2M	10	50	Clear Anodize	8
1 Piece(s)	Available	10 Days or more	10	S3M	10	50	Clear Anodize	10
1 Piece(s)	Available	10 Days or more	10	S3M	15	50	Clear Anodize	10
1 Piece(s)	Available	10 Days or more	10	S2M	10	60	Clear Anodize	8
1 Piece(s)	Available	10 Days or more	10	S3M	10	60	Clear Anodize	10
1 Piece(s)	Available	10 Days or more	10	S3M	15	60	Clear Anodize	12
1 Piece(s)	Available	17 Days or more	10	S3M	6	20	Hard Clear Anodize	3
1 Piece(s)	Available	17 Days or more	10	S3M	10	20	Hard Clear Anodize	4
1 Piece(s)	Available	17 Days or more	10	S3M	15	20	Hard Clear Anodize	5
1 Piece(s)	Available	17 Days or more	10	S3M	6	24	Hard Clear Anodize	5
1 Piece(s)	Available	17 Days or more	10	S3M	10	24	Hard Clear Anodize	5
1 Piece(s)	Available	17 Days or more	10	S3M	15	24	Hard Clear Anodize	5
1 Piece(s)	Available	17 Days or more	10	S3M	10	25	Hard Clear Anodize	6
1 Piece(s)	Available	17 Days or more	10	S3M	15	25	Hard Clear Anodize	6
1 Piece(s)	Available	17 Days or more	10	S3M	10	26	Hard Clear Anodize	6
1 Piece(s)	Available	17 Days or more	10	S3M	15	26	Hard Clear Anodize	6
1 Piece(s)	Available	17 Days or more	10	S3M	10	28	Hard Clear Anodize	6
1 Piece(s)	Available	17 Days or more	10	S3M	15	28	Hard Clear Anodize	6
1 Piece(s)	Available	17 Days or more	10	S3M	10	30	Hard Clear Anodize	6
1 Piece(s)	Available	17 Days or more	10	S3M	15	30	Hard Clear Anodize	6
1 Piece(s)	Available	17 Days or more	10	S3M	10	32	Hard Clear Anodize	8
1 Piece(s)	Available	17 Days or more	10	S3M	15	32	Hard Clear Anodize	8
1 Piece(s)	Available	17 Days or more	10	S3M	10	36	Hard Clear Anodize	10
1 Piece(s)	Available	17 Days or more	10	S3M	15	36	Hard Clear Anodize	10
1 Piece(s)	Available	17 Days or more	10	S3M	10	40	Hard Clear Anodize	10
1 Piece(s)	Available	17 Days or more	10	S3M	15	40	Hard Clear Anodize	10
1 Piece(s)	Available	17 Days or more	10	S3M	10	44	Hard Clear Anodize	10
1 Piece(s)	Available	17 Days or more	10	S3M	15	44	Hard Clear Anodize	10
1 Piece(s)	Available	17 Days or more	10	S3M	10	48	Hard Clear Anodize	10
1 Piece(s)	Available	17 Days or more	10	S3M	15	48	Hard Clear Anodize	10
1 Piece(s)	Available	17 Days or more	10	S3M	10	50	Hard Clear Anodize	10
1 Piece(s)	Available	17 Days or more	10	S3M	15	50	Hard Clear Anodize	10
1 Piece(s)	Available	17 Days or more	10	S3M	10	60	Hard Clear Anodize	10
1 Piece(s)	Available	17 Days or more	10	S3M	15	60	Hard Clear Anodize	12
1 Piece(s)	Available	16 Days or more	10	S2M	4	20	Electroless Nickel Plating	3
1 Piece(s)	Available	16 Days or more	10	S2M	6	20	Electroless Nickel Plating	3
1 Piece(s)	Available	16 Days or more	10	S2M	10	20	Electroless Nickel Plating	4
1 Piece(s)	Available	16 Days or more	10	S2M	4	30	Electroless Nickel Plating	3
1 Piece(s)	Available	16 Days or more	10	S2M	6	30	Electroless Nickel Plating	3
1 Piece(s)	Available	16 Days or more	10	S2M	10	30	Electroless Nickel Plating	4
1 Piece(s)	Available	16 Days or more	10	S2M	4	32	Electroless Nickel Plating	3
1 Piece(s)	Available	16 Days or more	10	S2M	6	32	Electroless Nickel Plating	3
1 Piece(s)	Available	16 Days or more	10	S2M	10	32	Electroless Nickel Plating	4
1 Piece(s)	Available	16 Days or more	10	S2M	4	36	Electroless Nickel Plating	4
1 Piece(s)	Available	16 Days or more	10	S2M	6	36	Electroless Nickel Plating	4
1 Piece(s)	Available	16 Days or more	10	S2M	10	36	Electroless Nickel Plating	5
1 Piece(s)	Available	16 Days or more	10	S2M	4	40	Electroless Nickel Plating	4
1 Piece(s)	Available	16 Days or more	10	S2M	6	40	Electroless Nickel Plating	5
1 Piece(s)	Available	16 Days or more	10	S2M	10	40	Electroless Nickel Plating	6
1 Piece(s)	Available	16 Days or more	10	S2M	10	48	Electroless Nickel Plating	8

Example

Product TOP

Basic Information

Type	Idlers with Teeth	Material	Aluminum Alloy 2000 series	Timing Pulleys/Idlers	Idlers

Configure

92 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Belt Type
S2M

S3M
Clear
Belt Width Used(mm)(mm)
4

6

10

15
Clear
Number of Teeth(T)
20

24

25

26

28

30

32

36

40

44

48

50

60
Clear
Surface Treatment
Clear Anodize

Hard Clear Anodize

Electroless Nickel Plating
Clear
Shaft Bore Dia. d(mm)
3

4

5

6

8

10

12
Clear
type
- AHTFW##-S2M
- AHTFW##-S3M
- KHTFW##-S3M
- NHTFW##-S2M
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Days or Less

10 Days or Less

16 Days or Less

17 Days 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

Complementary Products

Rotary Shafts - Straight.
MISUMI Days to Ship : 7 Days or more
Cantilever Shafts - Standard, Retaining Ring Groove
MISUMI Days to Ship : 8 Days or more
Synchronous Pulleys - Regular Torque, MXL Series.
MISUMI Days to Ship : 7 Days or more
Synchronous Pulleys - Regular Torque, XL Series.
MISUMI Days to Ship : 7 Days or more

Tech Support

Technical Support: Tel：+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com; Mon. - Fri. 8 a.m. - 6 p.m.; Technical Inquiry

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Idler Pulleys with Teeth - With Flange, Bearings on Ends, S2M and S3M Series. (Part Numbers)

(i)Caution

Specifications

Alterations

Part Number

Example

Basic Information

Configure

Specification/Dimensions

Belt Type

Belt Width Used(mm)(mm)

Number of Teeth(T)

Surface Treatment

Shaft Bore Dia. d(mm)

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Complementary Products

Tech Support

About This Website

About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)