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Keyless High Torque Timing Pulleys - S8M - MechaLock Standard Type Incorporated (with Centering Function) (Part Numbers)

Volume Discount

[Material]
· Pulley: Extra super duralumin aluminum alloy, S45C equivalent
· Flange: Aluminum alloy, SPCC
· Bushing: S45C equivalent
[Surface treatment]
· Clear anodize, hard clear anodize (firm hardness 300HV~), electroless nickel plating, black oxide

(i)Caution

Regarding RoHS compliance: The products are RoHS non-compliant only when alteration BMC is selected. The products are RoHS-compliant when BMC is not selected. As some parts used in the alteration are RoHS non-compliant, the RoHS notation on this page has been changed to non-compliant. "Non-compliant" is also indicated in the certificate due to information on the left.
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.

■S8M

● Pulley Shape

Shape E

Shape F

Standard Tooth Profile

Tooth groove dimensions slightly vary according to the number of teeth. (Pitch: 8.0mm)

■Dimensional Tolerances Without Command

Dimension Range		Tolerance (mm)
Over	or Less	Tolerance (mm)
0.5	3	±0.1
3	6	±0.1
6	30	±0.2
30	120	±0.3
120	400	±0.5

[ ! ]Compliant with JIS B 0405 Class m (intermediate).

*3 For the combination of nominal width and MechaLock inner diameter shown in Table 2, the MechaLock mounting holes are not stepped holes, but are through holes of the MechaLock outer diameter. ([ ! ] Shape E only)
[ ! ] Surface treatment may not be applied to the shaft bores.
[ ! ] Machined flange for 72 toothed pulleys.
[ ! ] Flange is installed.
[ ! ] For orders with no flange, please specify the alteration NFC.
[ ! ] Compatible with S8M type from Mitsuboshi Belting Ltd. as well as Bando Chemical Industries Ltd.
[ ! ] Unless otherwise specified except for teeth and F dimensions, the dimension tolerance conforms to JIS B 0405 Class m.

Table 1: Select Shaft Bore Dia.

d_H7	Max. allowable torque (N⋅m)			D₁	(L)
d_H7	HHTA·HHTK HHTN・HHTT HHTM	HHTP	HHTAS	D₁	(L)
12	44.1	36.2	24.5	28.5	6.5
14	63.7	50.9	28.4	30.5
15	80.4	54.8	30.4	31.5
16	83.3	58.8	—	33.0
17	92.2	76.4	—	33.5
18	95.1	80.3	—	34.5
19	98.1	85.2	—	35.5
20	216.0	183.0	122	42.0	8
22	255.0	201.0	—	44.0
24	363.0	252.0	—	46.0
25	392.0	264.0	153	47.0
28	441.0	295.0	—	50.0	8.5
30	500.0	396.0	230	52.0
32	530.0	423.0	—	54.0
35	883.0	548.0	—	62.0	10
40	1079.0	779.0	—	67.0
45	1285.0	882.0	—	72.0
50	1706.0	1362.0	—	77.0	10.5

■List of MechaLocks by part number

HHTA	HHTK	HHTN	HHTAS	HHTT	HHTM	HHTP
MLM			MLHS	MLM	MLMB	MLMP

Table 2: pulley through hole combination

Nominal Width	MechaLock inner dia. d_H7
S8M150	20·22

■Belt Nominal Width / Dimensions

mm	Nominal
mm	S8M150	S8M250	S8M300	S8M400
A	17	28	33	44
W	22	33	38	49
Y	−	22(up to d22) 24(d24 to 30) 24.5(d32 or more)	24(up to d22) 25(d24 to 32) 28(d35 or more)	30(up to d22) 31(d24 to 32) 34(d35 or more)

■Mechalock bolt tightening torque
(N⋅m)

type	MLM	MLMB	MLMP	MLHS
d
6	3.9	3.2	3.9	2.7
8
10
12
14
15
16
17
18
19
20	8.8	7.5	8.8	5.6
22
24
25
28
30
32
35	15.7	12.7	15.7	9.6
38
40
42
45
48
50

Type	Part number				[M]Material^*1			[S] Surface Treatment
	Belt width: 15 mm	Belt width: 25 mm	Belt width: 30 mm	Belt width: 40 mm	Pulley	Flange	MechaLock	Pulley	Flange	MechaLock
	S8M150	S8M250	S8M300	S8M400
HHTA	●	●	●	●	Extra Super Duralumin Aluminum alloy	Aluminum alloy	S45C Equivalent	Clear Anodize		—
HHTK	●	●	●	●				Hard Clear Anodized ^*2		—
HHTN	●	●	●	●				Electroless nickel plating		—
HHTAS	●	●	●	●			SUS304 Equivalent	Clear Anodize		—
HHTT	●	●	●	●	S45C equivalent	SPCC	S45C Equivalent	—
HHTM	●	●	●	●				Black Oxide Coating
HHTP	●	●	●	●				Electroless nickel plating

*1The above materials and accessories might be changed to the ones equivalent to the originals.
*2 Hard clear anodize: film hardness 300 HV or more

Specification Table

Part number	—	Pulley Shape	—	Shaft Bore Dia.
HHTA 60S8M300	—	F	—	40

Part number			Pulley Shape	d_H7 range 1 mm increments								P.D	O.D	F	E
Type	Number of Teeth	Type Nominal Width		HHTA,HHTK,HHTN・HHTT,HHTM,HHTP					HHTAS
				Shape E		Shape F			Shape E		Shape F
				S8M150	S8M250,S8M300,S8M400	S8M250	S8M300	S8M400	S8M150	S8M250,S8M300, S8M400	S8M250,S8M300, S8M400
HHTA HHTK HHTN HHTAS HHTT HHTM HHTP	19	S8M150 S8M250 S8M300 S8M400	E F	12,14		12,14			12,14			48.38	47.01	55	40
	20											50.93	49.56	58	49
	21			12,14-16		12,14-16			12,14,15			53.48	52.10	61	45
	22											56.02	54.65
	23											58.57	57.20	67	50
	24			12,14-19		12,14-19						61.12	59.74
	25			12,14-20		12,14-20			12,14,15,20			63.66	62.29	70	56
	26			14-20,22		14-20,22						66.21	64.84	74	58
	27											68.75	67.38	80	60
	28											71.30	69.93
	29											73.85	72.48
	30			14-20,22	14-20,22,24,25,28	14-20,22,24,25,28			14,15,20	14,15,20,25		76.39	75.02	87	67
	31											78.94	77.57
	32											81.49	80.12
	33											84.03	82.66
	34			16-20,22	16-20,22,24,25,28,30,32	16-20,22,24,25,28,30,32			20	20,25,30		86.58	85.21	95	75
	35											89.13	87.75
	36											91.67	90.30	99	80
	37											94.22	92.85
	38											96.77	95.39	104	84
	39											99.31	97.94	111	90
	40			20,22	20,22,24,25,28,30,32,35	20,22,24,25,28,30,32	20,22,24,25,28,30,32,35					101.86	100.49
	41											104.41	103.03
	42											106.95	105.58
	43											109.50	108.13	119	100
	44											112.05	110.67
	45											114.59	113.22	123	102
	46											117.14	115.77
	47											119.68	118.31	127	105
	48			20,22	20,22,24,25,28,30,32,35,40,45	20,22,24,25,28,30,32	20,22,24,25,28,30,32,35,40,45					122.23	120.86
	49											124.78	123.41	135	115
	50			20,22	20,22,24,25,28,30,32,35,40,45,50	20,22,24,25,28,30, 32	20,22,24,25,28,30,32,35,40, 45	20,22,24,25,28,30,32,35,40,45,50				127.32	125.95
	51											129.87	128.50
	52											132.42	131.04	140	120
	53											134.96	133.59
	54											137.51	136.14	144	125
	55											140.06	138.68
	56											142.60	141.23	152	130
	57											145.15	143.78
	58											147.70	146.32	160	140
	59											150.24	148.87
	60											152.79	151.42
	72											183.35	181.97	190	170

Alterations

Part number	—	Pulley Shape	—	Shaft Bore Dia.	—	(BMC, etc.)
HHTA 60S8M300	—	E	—	40	—	BMC

Alterations	Surface Treatment	Flange Cut		No Flange	Single Flange
Code	BMC·BMR	FC		NFC	LFC·RFC
Spec.	Applies electroless nickel plating on a MechaLock. (Antirusting treatment is applied to screws.) [ ! ] Electroless nickel plating decreases bushing's allowable torque by 20 to 30%. BMC: Not RoHS Compliant (Screw: SCM435 Dacrotized Treatment) BMR: RoHS Compliant (Screw: SCM435 GeoMet Coating)	Lowers the flange by cutting. FC: 0.5 mm Increments [ ! ] No surface treatment is applied on flange circumference.		The product is shipped without swaging the flange. (Flange Included)	The product is shipped by swaging the flanges either on the bushing side (LFC) or the opposite side (RFC). (Flange 1 pc. Included)
Spec.			[ ! ]FC ≥ (O. D.) +1 [ ! ]FC ≤ F－2 Ordering Code FC35

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
HHTA48S8M400-E-30
HHTA48S8M400-E-32
HHTA48S8M400-E-35
HHTA48S8M400-E-40
HHTA48S8M400-E-45
HHTA50S8M150-E-20
HHTA50S8M150-E-22
HHTA50S8M250-E-20
HHTA50S8M250-E-22
HHTA50S8M250-E-24
HHTA50S8M250-E-25
HHTA50S8M250-E-28
HHTA50S8M250-E-30
HHTA50S8M250-E-32
HHTA50S8M250-E-35
HHTA50S8M250-E-40
HHTA50S8M250-E-45
HHTA50S8M250-E-50
HHTA50S8M300-E-20
HHTA50S8M300-E-22
HHTA50S8M300-E-24
HHTA50S8M300-E-25
HHTA50S8M300-E-28
HHTA50S8M300-E-30
HHTA50S8M300-E-32
HHTA50S8M300-E-35
HHTA50S8M300-E-40
HHTA50S8M300-E-45
HHTA50S8M300-E-50
HHTA50S8M400-E-20
HHTA50S8M400-E-22
HHTA50S8M400-E-24
HHTA50S8M400-E-25
HHTA50S8M400-E-28
HHTA50S8M400-E-30
HHTA50S8M400-E-32
HHTA50S8M400-E-35
HHTA50S8M400-E-40
HHTA50S8M400-E-45
HHTA50S8M400-E-50
HHTA60S8M150-E-20
HHTA60S8M150-E-22
HHTA60S8M250-E-20
HHTA60S8M250-E-22
HHTA60S8M250-E-24
HHTA60S8M250-E-25
HHTA60S8M250-E-28
HHTA60S8M250-E-30
HHTA60S8M250-E-32
HHTA60S8M250-E-35
HHTA60S8M250-E-40
HHTA60S8M250-E-45
HHTA60S8M250-E-50
HHTA60S8M300-E-20
HHTA60S8M300-E-22
HHTA60S8M300-E-24
HHTA60S8M300-E-25
HHTA60S8M300-E-28
HHTA60S8M300-E-30
HHTA60S8M300-E-32
HHTA60S8M300-E-35
HHTA60S8M300-E-40
HHTA60S8M300-E-45
HHTA60S8M300-E-50
HHTA60S8M400-E-20
HHTA60S8M400-E-22
HHTA60S8M400-E-24
HHTA60S8M400-E-25
HHTA60S8M400-E-28
HHTA60S8M400-E-30
HHTA60S8M400-E-32
HHTA60S8M400-E-35
HHTA60S8M400-E-40
HHTA60S8M400-E-45
HHTA60S8M400-E-50
HHTA72S8M150-E-20
HHTA72S8M150-E-22
HHTA72S8M250-E-20
HHTA72S8M250-E-22
HHTA72S8M250-E-24
HHTA72S8M250-E-25
HHTA72S8M250-E-28
HHTA72S8M250-E-30
HHTA72S8M250-E-32
HHTA72S8M250-E-35
HHTA72S8M250-E-40
HHTA72S8M250-E-45
HHTA72S8M250-E-50
HHTA72S8M300-E-20
HHTA72S8M300-E-22

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Belt Width Used (mm)	No. of Teeth (T)	Pulley Shape	Material	Surface Treatment	Shaft Bore Dia. d (mm)
MYR 784.37	1 Piece(s)	7 Day(s)	10	40	48	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	30
MYR 773.46	1 Piece(s)	7 Day(s)	10	40	48	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	32
MYR 775.88	1 Piece(s)	7 Day(s)	10	40	48	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	35
MYR 800.12	1 Piece(s)	7 Day(s)	10	40	48	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	40
MYR 813.46	1 Piece(s)	7 Day(s)	10	40	48	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	45
MYR 613.43	1 Piece(s)	7 Day(s)	10	15	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	20
MYR 617.06	1 Piece(s)	7 Day(s)	10	15	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	22
MYR 646.94	1 Piece(s)	7 Day(s)	10	25	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	20
MYR 695.87	1 Piece(s)	7 Day(s)	10	25	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	22
MYR 698.29	1 Piece(s)	7 Day(s)	10	25	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	24
MYR 658.27	1 Piece(s)	7 Day(s)	10	25	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	25
MYR 710.41	1 Piece(s)	7 Day(s)	10	25	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	28
MYR 731.02	1 Piece(s)	7 Day(s)	10	25	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	30
MYR 721.33	1 Piece(s)	7 Day(s)	10	25	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	32
MYR 722.53	1 Piece(s)	7 Day(s)	10	25	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	35
MYR 746.78	1 Piece(s)	7 Day(s)	10	25	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	40
MYR 760.12	1 Piece(s)	7 Day(s)	10	25	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	45
MYR 764.97	1 Piece(s)	7 Day(s)	10	25	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	50
MYR 788.00	1 Piece(s)	7 Day(s)	10	30	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	20
MYR 791.64	1 Piece(s)	7 Day(s)	10	30	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	22
MYR 794.07	1 Piece(s)	7 Day(s)	10	30	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	24
MYR 800.12	1 Piece(s)	7 Day(s)	10	30	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	25
MYR 806.19	1 Piece(s)	7 Day(s)	10	30	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	28
MYR 826.79	1 Piece(s)	7 Day(s)	10	30	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	30
MYR 815.88	1 Piece(s)	7 Day(s)	10	30	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	32
MYR 818.31	1 Piece(s)	7 Day(s)	10	30	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	35
MYR 841.35	1 Piece(s)	7 Day(s)	10	30	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	40
MYR 854.68	1 Piece(s)	7 Day(s)	10	30	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	45
MYR 860.74	1 Piece(s)	7 Day(s)	10	30	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	50
MYR 800.12	1 Piece(s)	7 Day(s)	10	40	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	20
MYR 803.76	1 Piece(s)	7 Day(s)	10	40	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	22
MYR 806.19	1 Piece(s)	7 Day(s)	10	40	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	24
MYR 812.25	1 Piece(s)	7 Day(s)	10	40	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	25
MYR 818.31	1 Piece(s)	7 Day(s)	10	40	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	28
MYR 838.91	1 Piece(s)	7 Day(s)	10	40	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	30
MYR 829.22	1 Piece(s)	7 Day(s)	10	40	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	32
MYR 830.44	1 Piece(s)	7 Day(s)	10	40	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	35
MYR 798.77	1 Piece(s)	7 Day(s)	10	40	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	40
MYR 868.01	1 Piece(s)	7 Day(s)	10	40	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	45
MYR 872.86	1 Piece(s)	7 Day(s)	10	40	50	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	50
MYR 755.27	1 Piece(s)	7 Day(s)	10	15	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	20
MYR 758.90	1 Piece(s)	7 Day(s)	10	15	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	22
MYR 860.74	1 Piece(s)	7 Day(s)	10	25	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	20
MYR 807.83	1 Piece(s)	7 Day(s)	10	25	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	22
MYR 866.81	1 Piece(s)	7 Day(s)	10	25	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	24
MYR 815.76	1 Piece(s)	7 Day(s)	10	25	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	25
MYR 878.93	1 Piece(s)	7 Day(s)	10	25	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	28
MYR 899.53	1 Piece(s)	7 Day(s)	10	25	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	30
MYR 888.62	1 Piece(s)	7 Day(s)	10	25	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	32
MYR 891.05	1 Piece(s)	7 Day(s)	10	25	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	35
MYR 914.08	1 Piece(s)	7 Day(s)	10	25	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	40
MYR 927.42	1 Piece(s)	7 Day(s)	10	25	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	45
MYR 933.48	1 Piece(s)	7 Day(s)	10	25	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	50
MYR 984.39	1 Piece(s)	7 Day(s)	10	30	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	20
MYR 989.24	1 Piece(s)	7 Day(s)	10	30	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	22
MYR 991.67	1 Piece(s)	7 Day(s)	10	30	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	24
MYR 997.73	1 Piece(s)	7 Day(s)	10	30	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	25
MYR 1,003.80	1 Piece(s)	7 Day(s)	10	30	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	28
MYR 957.39	1 Piece(s)	7 Day(s)	10	30	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	30
MYR 1,013.49	1 Piece(s)	7 Day(s)	10	30	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	32
MYR 1,015.92	1 Piece(s)	7 Day(s)	10	30	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	35
MYR 1,038.95	1 Piece(s)	7 Day(s)	10	30	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	40
MYR 1,052.29	1 Piece(s)	7 Day(s)	10	30	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	45
MYR 1,058.35	1 Piece(s)	7 Day(s)	10	30	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	50
MYR 1,001.37	1 Piece(s)	7 Day(s)	10	40	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	20
MYR 1,006.22	1 Piece(s)	7 Day(s)	10	40	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	22
MYR 1,008.64	1 Piece(s)	7 Day(s)	10	40	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	24
MYR 1,014.70	1 Piece(s)	7 Day(s)	10	40	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	25
MYR 1,020.76	1 Piece(s)	7 Day(s)	10	40	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	28
MYR 1,041.37	1 Piece(s)	7 Day(s)	10	40	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	30
MYR 1,030.46	1 Piece(s)	7 Day(s)	10	40	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	32
MYR 1,032.88	1 Piece(s)	7 Day(s)	10	40	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	35
MYR 1,055.93	1 Piece(s)	7 Day(s)	10	40	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	40
MYR 1,069.25	1 Piece(s)	7 Day(s)	10	40	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	45
MYR 1,075.32	1 Piece(s)	7 Day(s)	10	40	60	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	50
MYR 869.23	1 Piece(s)	6 Day(s) or more	10	15	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	20
MYR 872.86	1 Piece(s)	8 Day(s) or more	10	15	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	22
MYR 990.46	1 Piece(s)	6 Day(s) or more	10	25	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	20
MYR 994.09	1 Piece(s)	8 Day(s) or more	10	25	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	22
MYR 996.51	1 Piece(s)	6 Day(s) or more	10	25	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	24
MYR 1,002.58	1 Piece(s)	6 Day(s) or more	10	25	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	25
MYR 1,009.85	1 Piece(s)	6 Day(s) or more	10	25	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	28
MYR 1,029.25	1 Piece(s)	6 Day(s) or more	10	25	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	30
MYR 1,019.56	1 Piece(s)	6 Day(s) or more	10	25	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	32
MYR 1,020.76	1 Piece(s)	6 Day(s) or more	10	25	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	35
MYR 1,045.01	1 Piece(s)	6 Day(s) or more	10	25	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	40
MYR 1,058.35	1 Piece(s)	6 Day(s) or more	10	25	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	45
MYR 1,064.41	1 Piece(s)	6 Day(s) or more	10	25	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	50
MYR 1,141.99	1 Piece(s)	6 Day(s) or more	10	30	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	20
MYR 1,146.84	1 Piece(s)	8 Day(s) or more	10	30	72	Shape E	[Aluminum] Extra Super Duralumin Series Aluminum Alloy	Clear Anodize	22

Product TOP

Basic Information

Type	Keyless Bushings	Belt Type	S8M	Timing Pulley / Idler	Pulleys

Configure

3,360 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Belt Width Used(mm)
15

25

30

40
Clear
No. of Teeth(T)
19

20

21

22

24

25

26

28

30

32

34

36

38

40

44

48

50

60

72
Clear
Material
- Steel
  - S45C Equivalent
- Aluminum
  - Extra Super Duralumin Series Aluminum Alloy
Clear
Surface Treatment
- Not Provided
- Black Oxide Coating
- Clear Anodize
- Hard Clear Anodize
- Electroless Nickel Plating
Clear
Shaft Bore Dia. d(mm)
12

14

15

16

17

18

19

20

22

24

25

28

30

32

35

40

45

50
Clear
type
- HHTA□□S8M
- HHTK□□S8M
- HHTM□□S8M
- HHTN□□S8M
- HHTP□□S8M
- HHTT□□S8M
Clear
Pulley Shape
- Shape E
- Shape F
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

10 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 .

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Keyless High Torque Timing Pulleys - S8M - MechaLock Standard Type Incorporated (with Centering Function) (Part Numbers)

(i)Caution

Specification Table

Alterations

Part Number

Basic Information

Configure

Specification/Dimensions

Belt Width Used(mm)

No. of Teeth(T)

Material

Surface Treatment

Shaft Bore Dia. d(mm)

type

Pulley Shape

CAD

Days to Ship

Specify Alterations

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Complementary Products

Customers Who Viewed This Item Also Viewed

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