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Keyless Timing Pulleys - T5 - MechaLock Standard Type Incorporated (with Centering Function)

Keyless Timing Pulleys - T5 - MechaLock Standard Type Incorporated (with Centering Function)

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

(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.
■T5
● Pulley Shape
Shape E
Shape F
Standard Tooth Profile
Tooth groove dimensions slightly vary according to the number of teeth. (Pitch: 5.0mm)

■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).
*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.
[ ! ] Flange is installed.
[ ! ] For orders with no flange, please specify the alteration NFC.
[ ! ] 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.

dH7Max. allowable
torque (N⋅m)
D1(L)
HTTA
·HTTK
HTTAS
819.610.723.56.0
1027.512.725.5
1244.124.528.56.5
1463.728.430.5
1580.430.431.5
1683.333.0
1792.233.5
1895.134.5
1998.135.5
20216.012242.08.0
22255.044.0
24363.046.0
25392.015347.0
28441.050.08.5
30500.023052.0
32530.054.0

 

 

 

■List of MechaLocks by part number
HHTAHTTKHHTAS
MLMMLHS

Table 2: pulley through hole combination

Nominal WidthMechaLock inner dia. dH7
T510010·12·14
T515020·22

 

■Belt Nominal Width / Dimensions

mmNominal
T5100T5150T5200T5250
A11172227
W16222732
Y-1414(up to d10)
18(d12 or more)
14(up to d10)
22(d12 to 22)
23.5(d24 or more)

■Mechalock bolt tightening torque (N⋅m)

typeMLMMLMBMLMPMLHS
d
63.93.23.92.7
8
10
12
14
15
16
17
18
19
208.87.58.85.6
22
24
25
28
30
32
3515.712.715.79.6
38
40
42
45
48
50
TypeBelt Width[M]Material *1[S] Surface Treatment
10 mm15 mm20 mm25 mmPulleyFlangeMechaLockPulleyFlangeMechaLock
T5100T5150T5200T5250
HTTAExtra Super Duralumin
Aluminum alloy
Aluminum
alloy
S45C EquivalentClear Anodize
HTTKHard clear anodize *2

HTTAS

SUS304 Equivalent

Clear Anodize
*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.
HTTA48T5250F20
Part numberPulley
Shape
Shaft bore dia. dH7 range 1 mm incrementsP.DO.DFE
TypeNumber of TeethType
Nominal Width
HTTA,HTTK
HTTAS
Shape E
Shape F
Shape E
Shape F
T5100
T5150
T5200,T5250
T5150
T5200
T5250
T5100
T5150
T5200,T5250
T5150
T5200T5250
HTTA

HTTK

HTTAS
24
T5100

T5150

T5200

T5250
E

F
88838.237.44530
25
39.7939
26
8,108,108,1041.3840.64835
27
42.9742.17
28
44.5643.75
29
46.1545.35
30
10101047.7546.955236
31
49.3448.535540
32
10,12,
14
1010,12,
14
10,12,
14
1010,12,
14
50.9350.1
33
52.5251.676145
34
10,12,
14
10,12,
14-16
1010,12,
14-16
10,12,
14
10,12,
14,15
10,12,
14,15
54.1153.25
35
55.754.85
36
57.356.45
37
58.8958.056750
38
60.4859.65
39
62.0761.25
40
10,12,
14
10,12,
14-19
1010,12,
14-19
63.6662.85
41
65.2564.437458
42
66.8466.02
43
68.4467.62
44
12,1412,14 or more
20,22
12,14 or more
19
12,14-20,2212,1412,14,
15,20
12,14,
15,20
12,
14,15
12,
14,
15,
20
70.0369.2
45
71.6270.798060
46
73.2172.37
47
74.873.968363
48
12,1412,14 or more
20,22
12,14 or more
20,22,24
12,14 or more
19
12,14 or more
20,22,24
76.3975.55
49
77.9977.158767
50
12,1412,14 or more
20,22
12,14 or more
20,22,
24,25,28
12,14 or more
19
12,14 or more
20,22,24,25,28
12,14,
15,20,25
12,
14,
15,
20,
25
79.5878.75
51
81.1780.34
52
82.7681.93
53
84.3583.529575
54
85.9485.11
55
87.5486.71
56
89.1388.3
57
90.7289.899980
58
92.3191.48
59
93.993.07
60
12,1412,14 or more
20,22
12,14-20,
22,24,25,28,30,32
12,14 or more
19
12,14 or more
20,22,24,25,28,30
12,14,15,
20,25,30
12,14,15,
20,25,30
95.4994.65

Alterations

Part numberPulley ShapeShaft Bore Dia.(BMC, etc.)
HTTA40T5250E18BMC
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%.
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 FC43

Part Number 

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Part Number
HTTA24T5150-F-8
HTTA24T5200-F-8
HTTA24T5250-F-8
HTTA25T5150-F-8
HTTA25T5200-F-8
HTTA25T5250-F-8
HTTA26T5150-F-8
HTTA26T5150-F-10
HTTA26T5200-F-8
HTTA26T5200-F-10
HTTA26T5250-F-8
HTTA26T5250-F-10
HTTA28T5150-F-8
HTTA28T5150-F-10
HTTA28T5200-F-8
HTTA28T5200-F-10
HTTA28T5250-F-8
HTTA28T5250-F-10
HTTA30T5150-F-10
HTTA30T5200-F-10
HTTA30T5250-F-10
HTTA32T5150-F-10
HTTA32T5200-F-10
HTTA32T5200-F-12
HTTA32T5200-F-14
HTTA32T5250-F-10
HTTA32T5250-F-12
HTTA32T5250-F-14
HTTA34T5150-F-10
HTTA34T5200-F-10
HTTA34T5200-F-12
HTTA34T5200-F-14
HTTA34T5200-F-15
HTTA34T5200-F-16
HTTA34T5250-F-10
HTTA34T5250-F-12
HTTA34T5250-F-14
HTTA34T5250-F-15
HTTA34T5250-F-16
HTTA36T5150-F-10
HTTA36T5200-F-10
HTTA36T5200-F-12
HTTA36T5200-F-14
HTTA36T5200-F-15
HTTA36T5200-F-16
HTTA36T5250-F-10
HTTA36T5250-F-12
HTTA36T5250-F-14
HTTA36T5250-F-15
HTTA36T5250-F-16
HTTA40T5150-F-10
HTTA40T5200-F-10
HTTA40T5200-F-12
HTTA40T5200-F-14
HTTA40T5200-F-15
HTTA40T5200-F-16
HTTA40T5200-F-17
HTTA40T5200-F-18
HTTA40T5200-F-19
HTTA40T5250-F-10
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSBelt Width Used
(mm)
No. of Teeth
(T)
Pulley Shape Surface Treatment Shaft Bore Dia. d
(mm)

1,093,883 IDR

1 Piece(s) 12 Day(s) or more 101524Shape FClear Anodize8

1,329,107 IDR

1 Piece(s) 12 Day(s) or more 102024Shape FClear Anodize8

1,375,002 IDR

1 Piece(s) 12 Day(s) or more 102524Shape FClear Anodize8

1,111,094 IDR

1 Piece(s) 12 Day(s) or more 101525Shape FClear Anodize8

1,355,880 IDR

1 Piece(s) 12 Day(s) or more 102025Shape FClear Anodize8

1,401,776 IDR

1 Piece(s) 12 Day(s) or more 102525Shape FClear Anodize8

1,130,219 IDR

1 Piece(s) 12 Day(s) or more 101526Shape FClear Anodize8

1,151,255 IDR

1 Piece(s) 12 Day(s) or more 101526Shape FClear Anodize10

1,183,765 IDR

1 Piece(s) 12 Day(s) or more 102026Shape FClear Anodize8

1,204,800 IDR

1 Piece(s) 12 Day(s) or more 102026Shape FClear Anodize10

1,233,488 IDR

1 Piece(s) 12 Day(s) or more 102526Shape FClear Anodize8

1,254,523 IDR

1 Piece(s) 12 Day(s) or more 102526Shape FClear Anodize10

1,158,904 IDR

1 Piece(s) 12 Day(s) or more 101528Shape FClear Anodize8

1,179,941 IDR

1 Piece(s) 12 Day(s) or more 101528Shape FClear Anodize10

1,210,539 IDR

1 Piece(s) 12 Day(s) or more 102028Shape FClear Anodize8

1,231,574 IDR

1 Piece(s) 12 Day(s) or more 102028Shape FClear Anodize10

1,262,172 IDR

1 Piece(s) 12 Day(s) or more 102528Shape FClear Anodize8

1,283,209 IDR

1 Piece(s) 12 Day(s) or more 102528Shape FClear Anodize10

1,420,900 IDR

1 Piece(s) 12 Day(s) or more 101530Shape FClear Anodize10

1,271,734 IDR

1 Piece(s) 12 Day(s) or more 102030Shape FClear Anodize10

1,327,194 IDR

1 Piece(s) 12 Day(s) or more 102530Shape FClear Anodize10

1,445,762 IDR

1 Piece(s) 12 Day(s) or more 101532Shape FClear Anodize10

1,283,209 IDR

1 Piece(s) 12 Day(s) or more 102032Shape FClear Anodize10

1,325,281 IDR

1 Piece(s) 12 Day(s) or more 102032Shape FClear Anodize12

1,334,843 IDR

1 Piece(s) 12 Day(s) or more 102032Shape FClear Anodize14

1,338,667 IDR

1 Piece(s) 12 Day(s) or more 102532Shape FClear Anodize10

1,380,741 IDR

1 Piece(s) 12 Day(s) or more 102532Shape FClear Anodize12

1,390,302 IDR

1 Piece(s) 12 Day(s) or more 102532Shape FClear Anodize14

1,533,731 IDR

1 Piece(s) 12 Day(s) or more 101534Shape FClear Anodize10

1,386,478 IDR

1 Piece(s) 12 Day(s) or more 102034Shape FClear Anodize10

1,428,549 IDR

1 Piece(s) 12 Day(s) or more 102034Shape FClear Anodize12

1,438,112 IDR

1 Piece(s) 12 Day(s) or more 102034Shape FClear Anodize14

1,476,360 IDR

1 Piece(s) 12 Day(s) or more 102034Shape FClear Anodize15

1,487,833 IDR

1 Piece(s) 12 Day(s) or more 102034Shape FClear Anodize16

1,453,411 IDR

1 Piece(s) 12 Day(s) or more 102534Shape FClear Anodize10

1,495,482 IDR

1 Piece(s) 12 Day(s) or more 102534Shape FClear Anodize12

1,505,045 IDR

1 Piece(s) 12 Day(s) or more 102534Shape FClear Anodize14

1,543,293 IDR

1 Piece(s) 12 Day(s) or more 102534Shape FClear Anodize15

1,554,767 IDR

1 Piece(s) 12 Day(s) or more 102534Shape FClear Anodize16

1,615,964 IDR

1 Piece(s) 12 Day(s) or more 101536Shape FClear Anodize10

1,470,623 IDR

1 Piece(s) 12 Day(s) or more 102036Shape FClear Anodize10

1,512,695 IDR

1 Piece(s) 12 Day(s) or more 102036Shape FClear Anodize12

1,522,257 IDR

1 Piece(s) 12 Day(s) or more 102036Shape FClear Anodize14

1,560,504 IDR

1 Piece(s) 12 Day(s) or more 102036Shape FClear Anodize15

1,571,978 IDR

1 Piece(s) 12 Day(s) or more 102036Shape FClear Anodize16

1,537,556 IDR

1 Piece(s) 12 Day(s) or more 102536Shape FClear Anodize10

1,579,628 IDR

1 Piece(s) 12 Day(s) or more 102536Shape FClear Anodize12

1,589,191 IDR

1 Piece(s) 12 Day(s) or more 102536Shape FClear Anodize14

1,627,437 IDR

1 Piece(s) 12 Day(s) or more 102536Shape FClear Anodize15

1,638,912 IDR

1 Piece(s) 12 Day(s) or more 102536Shape FClear Anodize16

1,726,881 IDR

1 Piece(s) 12 Day(s) or more 101540Shape FClear Anodize10

1,594,927 IDR

1 Piece(s) 12 Day(s) or more 102040Shape FClear Anodize10

1,636,999 IDR

1 Piece(s) 12 Day(s) or more 102040Shape FClear Anodize12

1,646,562 IDR

1 Piece(s) 12 Day(s) or more 102040Shape FClear Anodize14

1,684,809 IDR

1 Piece(s) 12 Day(s) or more 102040Shape FClear Anodize15

1,696,283 IDR

1 Piece(s) 12 Day(s) or more 102040Shape FClear Anodize16

1,696,283 IDR

1 Piece(s) 12 Day(s) or more 102040Shape FClear Anodize17

1,717,319 IDR

1 Piece(s) 12 Day(s) or more 102040Shape FClear Anodize18

1,717,319 IDR

1 Piece(s) 12 Day(s) or more 102040Shape FClear Anodize19

1,665,685 IDR

1 Piece(s) 12 Day(s) or more 102540Shape FClear Anodize10

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Basic Information

Type Keyless Bushings Belt Type T5 Material Extra Super Duralumin Series Aluminum Alloy
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)