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Keyless High Torque Timing Pulleys - S5M - MechaLock Standard Type Incorporated (with Centering Function)

Keyless High Torque Timing Pulleys - S5M - MechaLock Standard Type Incorporated (with Centering Function)
  • Volume Discount

[Material]
· Pulley: Extra super duralumin aluminum alloy, aluminum alloy, S45C equivalent
· Flange: Aluminum alloy, SPCC
· MegaLock: Aluminum alloy, S45C equivalent

(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. Since there are no changes to the product, please contact us if you need a Certificate of RoHS Compliance for a part number that does not have alteration BMC selected.
  • Please note that the swaged flange options, NFC, RFC, and LFC, are not reflected in the CAD data.

■S5M


Tooth groove dimensions slightly
vary according to the number of
teeth. (Pitch: 5.0mm)

Standard Tooth Profile

mmd
Up to 1012 to 2224 or more
Y142227
● Pulley Shape

Shape E

Shape F

HHAA

HHT□

HHAA

HHT□

*3. When d = 6, d + 2.5; and when d = 15, 16, d + 3.5.
*4. 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.
[ ! ] Flange is installed.
[ ! ] For orders with no flange, please specify the alteration NFC.
[ ! ] Compatible with S5M 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.
dH7HHAAHHTA
HHTK
HHTN
HHTT
HHTM
HHTPHHTAS
HHTS
D1(L)
Max.
allowable
torque
(N⋅m)
D2BGnMax. allowable
torque (N⋅m)
64174200.5
86195220.519.616.610.723.56
108215240.527.519.612.725.5
1212246271.044.136.224.528.56.5
1418266291.063.750.928.430.5
1525287311.280.454.830.431.5
1626297321.283.358.833
1792.276.433.5
1895.180.334.5
1998.185.235.5
20216183122428
2225520144
2436325246
2539226415347
28441295508.5
3050039623052
3253042354
358835486210
 

■List of MechaLocks by part number

HHAAHHTAHHTKHHTNHHTASHHTTHHTMHHTPHHTS
MLBAMLMMLHSMLMMLMBMLMPMLHS
Table 2: pulley through hole combination
Nominal WidthMechaLock inner dia. dH7
S5M10010·12·14
S5M15020·22
■Belt Nominal Width / Dimensions
mmNominal
S5M100S5M150S5M250
A111727
W162232

 

 

■Mechalock bolt tightening torque (N⋅m)

typeMLBAMLMMLMBMLMPMLHS
d
60.93.93.23.92.7
8
10
12
14
151.5
16
17
18
19
208.87.58.85.6
22
24
25
28
30
32
3515.712.715.79.6
■Dimensional Tolerances Without Command
Dimension RangeTolerance
(mm)
Overor Less
0.53±0.1
36±0.1
630±0.2
30120±0.3
120400±0.5
[ ! ]Compliant with JIS B 0405 Class m (intermediate).
TypePart number[M]Material*1[S] Surface Treatment
Belt Width: 10 mmBelt width: 15 mmBelt width: 25 mmPulleyFlangeMechaLockPulleyFlangeMechaLock
S5M100S5M150S5M250
HHAA2000 Series
Aluminum alloy
Aluminum alloy2000 Series
Aluminum alloy
Clear Anodize
HHTAExtra Super Duralumin
Aluminum alloy
Aluminum alloyS45C
equivalent
Clear Anodize
HHTKHard Clear Anodized *2
HHTNElectroless nickel plating
HHTASSUS304 EquivalentClear Anodize
HHTTS45C
equivalent
SPCCS45C
equivalent
HHTMBlack Oxide Coating
HHTPElectroless nickel plating
HHTS-SUS304SUS304SUS304 Equivalent
*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 numberPulley ShapeShaft Bore Dia.
HHTA 60S5M250F30
Part number
Pulley
Shape
dH7 range 1 mm increments
P.DO.DFE
TypeNumber of TeethType
Nominal Width
HHAA
HHTA·HHTK·HHTN・HHTT·HHTM·HHTP
HHTASHHTS
Shape E
Shape F
Shape E
Shape F
Shape EShape FShape EShape F
S5M100S5M150S5M100S5M150S5M250S5M150S5M250S5M100S5M150S5M250S5M150S5M250S5M100S5M150S5M150
HHAA

HHTA

HHTK

HHTN

HHTAS

HHTT

HHTM

HHTP

HHTS
20S5M100

S5M150

S5M250
E

F
631.8330.873624
2133.4232.464027
22835.0134.054027
2336.6135.654530
248·1088838.2037.24
2539.7938.83
268·108·108·108·1041.3840.424835
2742.9742.01
2844.5643.60
2946.1545.195236
3010·12101010181847.7546.79
3149.3448.385540
3210·12·14·1510·12·141010·12·1410·12·
14
1010·12·1410·12·141050.9349.97
3352.5251.5658
3410·12·
14 to 16
10·12·1410·12·
14 to 16
1010·12·
14 to 16
10·12·
14
10·12·
14·15
10·12·
14·15
10·12·
14
10·12·
14·15
54.1153.156145
3555.7054.74
3657.3056.34
3758.8957.936750
3860.4859.52
3962.0761.11
4010·12·
14 to 16
10·12·1410·12·
14 to 19
1010·12·
14 to 19
63.6662.70
4110·12·1410·12·
14 to 19
10·12·
14 to 19
65.2564.297056
4266.8565.89
4368.4467.487458
4412·1412·14 to 20·2212·14 or more
20·22
12·1412·14·
15·20
12·14·
15·20
12·14·
15·20
12·1412·14·
15·20
70.0369.07
4571.6270.668060
4673.2172.25
4774.8073.84
4812·1412·14 to 20·2212·14 to 20·22·2412·14 or more
20·22·24
76.3975.438363
4977.9977.03
5012·1412·14 to 20·2212·14 to 20·22·24·25·2812·14 to 20·22·24·25·2812·14·
15·20·
25
12·14·
15·20·
25
79.5878.628767
5181.1780.21
5282.7681.80
5384.3583.399575
5485.9484.98
5587.5486.58
5689.1388.179980
5790.7289.76
5892.3191.35
5993.9092.94
6012·1412·14 to 20·2212·14 to 20·22·24·25·28·3012·14 to 20·22·24·25·28·3012·14·
15·20·
25·30
12·14·
15·20·
25·30
95.4994.53
7212·1412·14 to 20·2212·14 to 20·22·24·25·28·30·32·35114.59113.63119100

Alterations

Part numberPulley ShapeShaft Bore Dia.(BMC·BMR·FC·NFC·LFC·RFC)
HHTA 60S5M250E25BMC
AlterationsSurface TreatmentFlange CutNo FlangeSingle Flange
CodeBMC·BMRFCNFCLFC·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%.
[NG] HHAA is not applicable
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)
[ ! ]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.
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Part Number
HHAA20S5M100-E-6
HHAA22S5M100-E-8
HHAA24S5M100-E-8
HHAA24S5M100-E-10
HHAA25S5M100-E-8
HHAA25S5M100-E-10
HHAA26S5M100-E-8
HHAA26S5M100-E-10
HHAA26S5M150-F-8
HHAA26S5M150-F-10
HHAA28S5M100-E-8
HHAA28S5M100-E-10
HHAA28S5M150-F-8
HHAA28S5M150-F-10
HHAA30S5M100-E-10
HHAA30S5M100-E-12
HHAA30S5M150-F-10
HHAA30S5M150-F-12
HHAA32S5M100-E-10
HHAA32S5M100-E-12
HHAA32S5M100-E-14
HHAA32S5M100-E-15
HHAA32S5M150-F-10
HHAA32S5M150-F-12
HHAA32S5M150-F-14
HHAA32S5M150-F-15
HHAA34S5M100-E-10
HHAA34S5M100-E-12
HHAA34S5M100-E-14
HHAA34S5M100-E-15
HHAA34S5M100-E-16
HHAA34S5M150-F-10
HHAA34S5M150-F-12
HHAA34S5M150-F-14
HHAA34S5M150-F-15
HHAA34S5M150-F-16
HHAA36S5M100-E-10
HHAA36S5M100-E-12
HHAA36S5M100-E-14
HHAA36S5M100-E-15
HHAA36S5M100-E-16
HHAA36S5M150-F-10
HHAA36S5M150-F-12
HHAA36S5M150-F-14
HHAA36S5M150-F-15
HHAA36S5M150-F-16
HHAA40S5M100-E-10
HHAA40S5M100-E-12
HHAA40S5M100-E-14
HHAA40S5M100-E-15
HHAA40S5M100-E-16
HHAA40S5M150-F-10
HHAA40S5M150-F-12
HHAA40S5M150-F-14
HHAA40S5M150-F-15
HHAA40S5M150-F-16
HHTA24S5M100-E-8
HHTA24S5M150-E-8
HHTA24S5M150-F-8
HHTA24S5M250-E-8
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSBelt Width Used
(mm)
No. of Teeth
(T)
Pulley Shape Material Surface Treatment Shaft Bore Dia. d
(mm)

833,800 IDR

1 Piece(s) 12 Day(s) or more 101020Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize6

849,097 IDR

1 Piece(s) 12 Day(s) or more 101022Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize8

879,696 IDR

1 Piece(s) 12 Day(s) or more 101024Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize8

904,557 IDR

1 Piece(s) 12 Day(s) or more 101024Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

885,434 IDR

1 Piece(s) 12 Day(s) or more 101025Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize8

910,294 IDR

1 Piece(s) 12 Day(s) or more 101025Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

898,820 IDR

1 Piece(s) 12 Day(s) or more 101026Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize8

923,681 IDR

1 Piece(s) 12 Day(s) or more 101026Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

1,015,475 IDR

1 Piece(s) 12 Day(s) or more 101526Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize8

1,040,337 IDR

1 Piece(s) 12 Day(s) or more 101526Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

914,120 IDR

1 Piece(s) 12 Day(s) or more 101028Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize8

938,979 IDR

1 Piece(s) 12 Day(s) or more 101028Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

1,034,599 IDR

1 Piece(s) 12 Day(s) or more 101528Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize8

1,059,461 IDR

1 Piece(s) 12 Day(s) or more 101528Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

952,367 IDR

1 Piece(s) 12 Day(s) or more 101030Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

988,702 IDR

1 Piece(s) 12 Day(s) or more 101030Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize12

1,078,583 IDR

1 Piece(s) 12 Day(s) or more 101530Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

1,114,919 IDR

1 Piece(s) 12 Day(s) or more 101530Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize12

969,578 IDR

1 Piece(s) 12 Day(s) or more 101032Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

1,005,913 IDR

1 Piece(s) 12 Day(s) or more 101032Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize12

1,019,299 IDR

1 Piece(s) 12 Day(s) or more 101032Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize14

1,069,022 IDR

1 Piece(s) 12 Day(s) or more 101032Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize15

1,097,708 IDR

1 Piece(s) 12 Day(s) or more 101532Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

1,134,043 IDR

1 Piece(s) 12 Day(s) or more 101532Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize12

1,147,430 IDR

1 Piece(s) 12 Day(s) or more 101532Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize14

1,197,151 IDR

1 Piece(s) 12 Day(s) or more 101532Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize15

1,000,176 IDR

1 Piece(s) 12 Day(s) or more 101034Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

1,036,512 IDR

1 Piece(s) 12 Day(s) or more 101034Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize12

1,049,898 IDR

1 Piece(s) 12 Day(s) or more 101034Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize14

1,099,621 IDR

1 Piece(s) 12 Day(s) or more 101034Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize15

1,113,007 IDR

1 Piece(s) 12 Day(s) or more 101034Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize16

1,143,605 IDR

1 Piece(s) 12 Day(s) or more 101534Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

1,179,941 IDR

1 Piece(s) 12 Day(s) or more 101534Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize12

1,193,327 IDR

1 Piece(s) 12 Day(s) or more 101534Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize14

1,243,049 IDR

1 Piece(s) 12 Day(s) or more 101534Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize15

1,256,435 IDR

1 Piece(s) 12 Day(s) or more 101534Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize16

1,007,826 IDR

1 Piece(s) 12 Day(s) or more 101036Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

1,044,161 IDR

1 Piece(s) 12 Day(s) or more 101036Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize12

1,057,547 IDR

1 Piece(s) 12 Day(s) or more 101036Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize14

1,107,270 IDR

1 Piece(s) 12 Day(s) or more 101036Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize15

1,120,657 IDR

1 Piece(s) 12 Day(s) or more 101036Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize16

1,156,992 IDR

1 Piece(s) 12 Day(s) or more 101536Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

1,193,327 IDR

1 Piece(s) 12 Day(s) or more 101536Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize12

1,206,714 IDR

1 Piece(s) 12 Day(s) or more 101536Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize14

1,256,435 IDR

1 Piece(s) 12 Day(s) or more 101536Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize15

1,269,823 IDR

1 Piece(s) 12 Day(s) or more 101536Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize16

1,040,337 IDR

1 Piece(s) 12 Day(s) or more 101040Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

1,076,672 IDR

1 Piece(s) 12 Day(s) or more 101040Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize12

1,090,059 IDR

1 Piece(s) 12 Day(s) or more 101040Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize14

1,139,780 IDR

1 Piece(s) 12 Day(s) or more 101040Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize15

1,153,167 IDR

1 Piece(s) 12 Day(s) or more 101040Shape E[Aluminum] 2000 Series Aluminum AlloyClear Anodize16

1,193,327 IDR

1 Piece(s) 12 Day(s) or more 101540Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize10

1,229,662 IDR

1 Piece(s) 12 Day(s) or more 101540Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize12

1,243,049 IDR

1 Piece(s) 12 Day(s) or more 101540Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize14

1,292,772 IDR

1 Piece(s) 12 Day(s) or more 101540Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize15

1,306,158 IDR

1 Piece(s) 12 Day(s) or more 101540Shape F[Aluminum] 2000 Series Aluminum AlloyClear Anodize16

1,047,986 IDR

1 Piece(s) 12 Day(s) or more 101024Shape E[Aluminum] Ultra Super Duralmin Type Aluminum AlloyClear Anodize8

1,091,971 IDR

1 Piece(s) 12 Day(s) or more 101524Shape E[Aluminum] Ultra Super Duralmin Type Aluminum AlloyClear Anodize8

1,091,971 IDR

1 Piece(s) 12 Day(s) or more 101524Shape F[Aluminum] Ultra Super Duralmin Type Aluminum AlloyClear Anodize8

1,290,858 IDR

1 Piece(s) 12 Day(s) or more 102524Shape E[Aluminum] Ultra Super Duralmin Type Aluminum AlloyClear Anodize8

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Basic Information

Type Keyless Bushings Belt Type S5M Timing Pulley / Idler Pulleys

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:021-8990-4102 / FAX:021-8990-5803
8:30am - 5:30pm (Monday - Friday)