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Applications
Brands
- Webcode Seach | Series
-
#CODE
- Discontinued Products
Timing Pulleys - High Torque, with MechaLock Fixing Hub, S3M Series.
- Volume Discount
MechaLock Standard Type incorporated Timing Pulley with centering function.
Stainless Seel type HHTAS and HHTS + expanded teeth selection options are newly added.
- METRIC
- 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.
・Materials
| Part Number | [ M ] Material | [ S ] Surface Treatment | |||||
| Belt Width 10mm | Belt Width 15mm | Pulley | Flange | Bushing | Pulley | Flange | Bushing |
| A: 11 W: 15 | A: 17 W: 21 Y : 14 | ||||||
| HHAA_ _S3M100 | HHAA_ _S3M150 | 2000 Series Aluminum Alloy | Aluminum Alloy | 2000 Series Aluminum Alloy | Clear Anodize | ||
| HHTA_ _S3M100 | HHTA_ _S3M150 | Aluminum Alloy 7000 series | Aluminum Alloy | 1045 Carbon Steel or Equivalent | Clear Anodize | - | |
| HHTK_ _S3M100 | HHTK_ _S3M150 | Hard Clear Anodize | - | ||||
Specifications
| Part Number | - | Pulley Shape | - | Shaft Bore Dia. |
| HHTA60S3M150 | - | E | - | 15 |
| Part Number | Pulley Shape | dH7 Range (Select Shaft Bore Dia. from Table 1) | P.D. | O.D. | F | E | ||||||
| HHAA | HHTA, HHTK | |||||||||||
| Type | Number of Teeth | Type, Nominal Width | S3M100 | S3M150 | S3M100 | S3M150 | ||||||
| E Shape | F Shape | E Shape | E Shape | F Shape | ||||||||
| HHAA HHTA HHTK | 30 | S3M100 *A: 11 *W: 15 S3M150 *A: 17 *W: 21 *Y: 14 | E F | 6 | - | - | - | - | 28.65 | 27.89 | 32 | 23 |
| 34 | 6, 8 | 6 | 6 | 6 | 32.47 | 31.71 | 40 | 28 | ||||
| 36 | 6, 8 | 6 | 6 | 6 | 34.38 | 33.62 | ||||||
| 40 | 8, 10 | 8 | 8 | 8 | 8 | 38.20 | 37.44 | 44 | 32 | |||
| 44 | 8, 10, 12 | 8, 10, 12 | 8, 10 | 8, 10 | 8, 10 | 42.02 | 41.25 | 48 | 36 | |||
| 48 | 8, 10, 12 | 8~14 | 8, 10 | 8~12 | 8, 10 | 45.84 | 45.07 | 50 | 38 | |||
| 50 | 8~14 | 8~15 | 8, 10 | 8~14 | 8, 10 | 47.75 | 46.98 | 52 | 40 | |||
| 60 | 8~14 | 8~15 | 8, 10 | 8~17 | 8, 10 | 57.30 | 56.53 | 61 | 46 | |||
| 72 | - | - | 8~10 | 8~19 | 8~10 | 68.75 | 67.99 | 74 | 58 | |||
Table 1: Shaft Bore Dia. Selection
| dH7 | HHAA | HHTA, HHTK | ||||||
| Max. Allowable Torque (N·m) | D2 | B | G | n | Max. Allowable Torque (N·m) | D1 | (L) | |
| 6 | 4 | 17 | 4 | 20 | 0.5 | 12.7 | 21.5 | 6 |
| 8 | 6 | 19 | 5 | 22 | 0.5 | 19.6 | 23.5 | |
| 10 | 8 | 21 | 5 | 24 | 0.5 | 27.5 | 25.5 | |
| 12 | 12 | 24 | 6 | 27 | 1.0 | 44.1 | 28.5 | 6.5 |
| 14 | 18 | 26 | 6 | 29 | 1.0 | 63.7 | 30.5 | |
| 15 | 25 | 28 | 7 | 31 | 1.2 | 80.4 | 31.5 | |
| 16 | - | - | - | - | - | 83.3 | 33 | |
| 17 | - | - | - | - | - | 92.2 | 33.5 | |
| 18 | - | - | - | - | - | 95.1 | 34.5 | |
| 19 | - | - | - | - | - | 98.1 | 35.5 | |
■HHAA: Aluminum Bushing Specifications
[ ! ]For 1045 Carbon Steel Bushing details, >>P.1251
■Bushing Weight (g)
| dH7 | Locking Screw | Allowable Thrust Load (kN) | |||
| MxL | Qty. | Tightening Torque (N·m) | Surface Treatment | ||
| 6 | M2.5 x 12 | 3 | 0.9 | Black Oxide | 1.33 |
| 8 | M2.5 x 14 | 4 | 0.9 | 1.51 | |
| 10 | M2.5 x 14 | 4 | 0.9 | 1.63 | |
| 12 | M2.5 x 15 | 5 | 0.9 | 1.99 | |
| 14 | M2.5 x 15 | 6 | 0.9 | 2.56 | |
| 15 | M3 x 18 | 4 | 1.5 | 3.34 | |
| 16 | M3 x 18 | 4 | 1.5 | 3.34 | |
■Bushing Weight (g)
| dH7 | Aluminum (HHAA) | 1045 Carbon Steel (HHT_) |
| 6 | 8 | 26 |
| 8 | 11 | 35 |
| 10 | 12 | 40 |
| 12 | 17 | 53 |
| 14 | 19 | 61 |
| 15 | 24 | 66 |
| 16 | 25 | 75 |
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.
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| Part Number |
|---|
| HHTA34S3M100-E-6 |
| HHTA34S3M150-E-6 |
| HHTA34S3M150-F-6 |
| HHTA36S3M100-E-6 |
| HHTA36S3M150-E-6 |
| HHTA36S3M150-F-6 |
| HHTA40S3M100-E-8 |
| HHTA40S3M150-E-8 |
| HHTA40S3M150-F-8 |
| HHTA44S3M100-E-8 |
| HHTA44S3M100-E-10 |
| HHTA44S3M150-E-8 |
| HHTA44S3M150-E-10 |
| HHTA44S3M150-F-8 |
| HHTA44S3M150-F-10 |
| HHTA48S3M100-E-8 |
| HHTA48S3M100-E-10 |
| HHTA48S3M150-E-8 |
| HHTA48S3M150-E-10 |
| HHTA48S3M150-E-12 |
| HHTA48S3M150-F-8 |
| HHTA48S3M150-F-10 |
| HHTA50S3M100-E-8 |
| HHTA50S3M100-E-10 |
| HHTA50S3M150-E-8 |
| HHTA50S3M150-E-10 |
| HHTA50S3M150-E-12 |
| HHTA50S3M150-E-14 |
| HHTA50S3M150-F-8 |
| HHTA50S3M150-F-10 |
| HHTA60S3M100-E-8 |
| HHTA60S3M100-E-10 |
| HHTA60S3M150-E-8 |
| HHTA60S3M150-E-10 |
| HHTA60S3M150-E-12 |
| HHTA60S3M150-E-14 |
| HHTA60S3M150-E-15 |
| HHTA60S3M150-E-16 |
| HHTA60S3M150-E-17 |
| HHTA60S3M150-F-8 |
| HHTA60S3M150-F-10 |
| HHTA72S3M100-E-8 |
| HHTA72S3M100-E-10 |
| HHTA72S3M150-E-8 |
| HHTA72S3M150-E-10 |
| HHTA72S3M150-E-12 |
| HHTA72S3M150-E-14 |
| HHTA72S3M150-E-15 |
| HHTA72S3M150-E-16 |
| HHTA72S3M150-E-17 |
| HHTA72S3M150-E-18 |
| HHTA72S3M150-E-19 |
| HHTA72S3M150-F-8 |
| HHTA72S3M150-F-10 |
| HHTK34S3M100-E-6 |
| HHTK34S3M150-E-6 |
| HHTK34S3M150-F-6 |
| HHTK36S3M100-E-6 |
| HHTK36S3M150-E-6 |
| HHTK36S3M150-F-6 |
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Basic Information
| Type | Keyless Pulley | Belt Type | S3M | Material | Aluminum Alloy 7000 series(Duralumin) |
|---|---|---|---|---|---|
| Timing Pulleys/Idlers | Pulleys |
Specification/Dimensions
-
Belt Width Used(mm)(mm)
-
Number of Teeth(T)
-
Pulley Shape
- Shape E
- Shape F
-
Surface Treatment
-
Shaft Bore Dia. d(mm)
-
type
- HHTA##S3M
- HHTK##S3M
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 10 Days or Less
- 14 Days or Less
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
- Timing Pulleys - Regular Torque, with Fixing Hub, L Series.
- Timing Pulleys - High torque, with locking bushing, P5M series.
- Timing Pulleys - High torque, with locking bushing, P8M series.
- Idler Pulleys with Teeth - With Flange, Central Bearing, AT10 Series.
- Flange for Timing Pulley - Aluminum, thickness 1.0 mm, series MXL, XL, L, S2M, S3M, S5M, T5, T10.
- Timing Pulleys - High Torque, Metric Pilot Bore, S8M Series.
- Timing Pulleys - L Series.
- Timing Pulleys - MXL Series.
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