(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Our Business Hours:
Mon. - Fri. 8 a.m. - 6 p.m.
Mon. - Fri. 8 a.m. - 6 p.m.
All Categories
Categories
- Automation Components
- Linear Motion
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
- Conveyors & Material Handling
- Locating, Positioning, Jigs & Fixtures
- Inspection
- Sensors, Switches
- Pneumatics, Hydraulics
- Vacuum Components
- Hydraulic Equipment
- Spray Equipment And Accessories
- Pipe, Tubes, Hoses & Fittings
- Modules, Units
- Heaters, Temperature Control
- Aluminum Extrusions, Framing, Support & Posts
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjustment/Fastening Components, Pins, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
- Materials
- Wiring Components
- LAN Cables / Industrial Network Cables
- Equipment Specific Cables
- Cordsets
- Computer & AV Cables
- Wire/Cable
- Connector (General Purpose)
- Crimp Terminal Components
- Cable Organization
- Cable Gland Components
- Cable Bushing/Clip/Sticker
- Screw/Spacer
- Cable accessories
- Tube
- Electrical Conduits
- Duct/Wiring
- Electrical Wiring Tools
- Dedicated tools
- Soldering supplies
- Electrical & Controls
- Cutting Tools
- Carbide End Mill
- HSS End Mill
- Concrete Drill Bits
- Milling Cutter Insert / Holder
- Core Drill Bits
- Customized Straight Blade End Mill
- Dedicated Cutter
- Crinkey Cutters
- Turning Tool
- Drill
- Cutting Tool Accessories
- Screw Hole Related Tools
- Reamer
- Electric Drill Bits
- Chamfering, Centering Tool
- Hole Saws
- Magnetic Drill Press Cutters
- Step Drills
- Wood Drills & Cutters
- Processing Tools
- packing & logistics storage supplies
- Safety Products
- research and development & cleanroom supplies
- Press Die Components
- Plastic Mold Components
- Ejector Pins
- Sleeves, Center Pins
- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
- Leader Components, Components for Ejector Space
- Mold Opening Controllers
- Cooling or Heating Components
- Accessories, Others
- Components of Large Mold, Die Casting
- Injection Molding Components
- Purging Agent
- Injection Molding Machine Products
- Accessories of Equipment
- Auxiliary Equipment
- Air Nippers
- Air Cylinders
- Air Chuck for Runner
- Chuck Board Components
- Frames
- Suction Components
- Parallel Air Chuck
- Special Air Chuck
- Mold Maintenance
- Heating Items
- Heat Insulation Sheets
- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
Applications
Brands
- Webcode Seach | Series
-
#CODE
- Discontinued Products
Timing Pulleys - High torque, with locking bushing, MechaLock type, S8M series.
- Volume Discount
- Spec Change
New: Available number of teeth increased on metric pulleys. [August 2023]
MechaLock Standard Type incorporated Timing Pulley with centering function.
- METRIC
- inCAD Components
(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.
Part Number
Configured Part Number is shown.
・Materials
*Hard Anodize Treatment: Film Hardness 300HV~
| Part Number | [ M ]Material | [ S ]Surface Treatment | |||||||
| Belt Width 15mm | Belt Width 25mm | Belt Width 30mm | Belt Width 40mm | Pulley | Flange | MechaLock | Pulley | Flange | MechaLock |
| A: 17 W: 22 | A: 28 W: 33 Y: 22 (24, 24.5) | A: 33 W: 38 Y: 24 (25, 28) | A: 44 W: 49 Y: 30 (31, 34) | ||||||
| HHTA_ _S8M150 | HHTA_ _S8M250 | HHTA_ _S8M300 | HHTA_ _S8M400 | Aluminum Alloy 7000 series | Aluminum Alloy | 1045 Carbon Steel or Equivalent | Clear Anodize | - | |
| HHTK_ _S8M150 | HHTK_ _S8M250 | HHTK_ _S8M300 | HHTK_ _S8M400 | Hard Clear Anodize* | - | ||||
| HHTN_ _S8M150 | HHTN_ _S8M250 | HHTN_ _S8M300 | HHTN_ _S8M400 | Electroless Nickel Plating | - | ||||
| HHTT_ _S8M150 | HHTT_ _S8M250 | HHTT_ _S8M300 | HHTT_ _S8M400 | 1045 Carbon Steel or Equivalent | Low Carbon Steel | 1045 Carbon Steel or Equivalent | - | ||
| HHTM_ _S8M150 | HHTM_ _S8M250 | HHTM_ _S8M300 | HHTM_ _S8M400 | Black Oxide | |||||
| HHTP_ _S8M150 | HHTP_ _S8M250 | HHTP_ _S8M300 | HHTP_ _S8M400 | Electroless Nickel Plating | |||||
Specifications
| Part Number | - | Pulley Shape | - | Shaft Bore Dia. |
| HHTA 60S8M300 | - | F | - | 40 |
| Part Number | Pulley Shape | dH7 Range (Select Shaft Bore Dia. from Table 1) | P.D. | O.D. | F | E | ||||||||
| S8M150 | S8M250 | S8M300 | S8M400 | |||||||||||
| Type | Number of Teeth | Type / Nominal Width | EShape | EShape | FShape | EShape | FShape | EShape | FShape | |||||
| HHTA HHTK HHTN HHTT HHTM HHTP | 19 | S8M150 *A: 17 *W: 22 S8M250 *A: 28 *W: 33 *Y: 22 (d24~30: Y=24) (d32~: Y=24.5) S8M300 *A: 33 *W: 38 *Y: 24 (d24~32: Y=25) (d35~: Y=28) S8M400 *A: 44 *W: 49 *Y: 30 (d24~32: Y=31) (d35~: Y=34) | E F | 12, 14 | 12, 14 | 12, 14 | 12, 14 | 12, 14 | 12, 14 | 12, 14 | 48.38 | 47.01 | 55 | 40 |
| 20 | 12, 14 | 12, 14 | 12, 14 | 12, 14 | 12, 14 | 12, 14 | 12, 14 | 50.93 | 49.56 | 58 | ||||
| 21 | 12~16 | 12~16 | 12~16 | 12~16 | 12~16 | 12~16 | 12~16 | 53.48 | 52.10 | 61 | 45 | |||
| 22 | 12~16 | 12~16 | 12~16 | 12~16 | 12~16 | 12~16 | 12~16 | 56.02 | 54.65 | |||||
| 24 | 12~19 | 12~19 | 12~19 | 12~19 | 12~19 | 12~19 | 12~19 | 61.12 | 59.74 | 67 | 50 | |||
| 25 | 12~20 | 12~20 | 12~20 | 12~20 | 12~20 | 12~20 | 12~20 | 63.66 | 62.29 | 70 | 56 | |||
| 26 | 14~22 | 14~22 | 14~22 | 14~22 | 14~22 | 14~22 | 14~22 | 66.21 | 64.84 | 74 | 58 | |||
| 28 | 14~22 | 14~22 | 14~22 | 14~22 | 14~22 | 14~22 | 14~22 | 71.30 | 69.93 | 80 | 60 | |||
| 30 | 14~22 | 14~28 | 14~28 | 14~28 | 14~28 | 14~28 | 14~28 | 76.39 | 75.02 | 87 | 67 | |||
| 32 | 14~22 | 14~28 | 14~28 | 14~28 | 14~28 | 14~28 | 14~28 | 81.49 | 80.12 | |||||
| 34 | 16~22 | 16~32 | 16~32 | 16~32 | 16~32 | 16~32 | 16~32 | 86.58 | 85.21 | 95 | 75 | |||
| 36 | 16~22 | 16~32 | 16~32 | 16~32 | 16~32 | 16~32 | 16~32 | 91.67 | 90.30 | 99 | 80 | |||
| 38 | 16~22 | 16~32 | 16~32 | 16~32 | 16~32 | 16~32 | 16~32 | 96.77 | 95.39 | 104 | 84 | |||
| 40 | 20·22 | 20~35 | 20~32 | 20~35 | 20~35 | 20~35 | 20~35 | 101.86 | 100.49 | 111 | 90 | |||
| 44 | 20·22 | 20~35 | 20~32 | 20~35 | 20~35 | 20~35 | 20~35 | 112.05 | 110.67 | 119 | 100 | |||
| 48 | 20·22 | 20~45 | 20~32 | 20~45 | 20~45 | 20~45 | 20~45 | 122.23 | 120.86 | 127 | 105 | |||
| 50 | 20·22 | 20~50 | 20~32 | 20~50 | 20~45 | 20~50 | 20~50 | 127.32 | 125.95 | 135 | 115 | |||
| 60 | 20·22 | 20~50 | 20~32 | 20~50 | 20~45 | 20~50 | 20~50 | 152.79 | 151.42 | 160 | 140 | |||
| 72 | 20·22 | 20~50 | 20~32 | 20~50 | 20~45 | 20~50 | 20~50 | 183.35 | 181.97 | 190 | 170 | |||
| dH7 | Max. Allowable Torque (N·m) | D1 | (L) | |
| HHTA, HHTK HHTN, HHTT, HHTM | HHTP | |||
| 12 | 44.1 | 36.2 | 28.5 | 6.5 |
| 14 | 63.7 | 50.9 | 30.5 | |
| 15 | 80.4 | 54.8 | 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 | 42.0 | 8 |
| 22 | 255.0 | 201.0 | 44.0 | |
| 24 | 363.0 | 252.0 | 46.0 | |
| 25 | 392.0 | 264.0 | 47.0 | |
| 28 | 441.0 | 295.0 | 50.0 | 8.5 |
| 30 | 500.0 | 396.0 | 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 |
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.
Loading...
| Part Number |
|---|
| HHTN19S8M150-E-12 |
| HHTN19S8M150-E-14 |
| HHTN19S8M250-E-12 |
| HHTN19S8M250-E-14 |
| HHTN19S8M250-F-12 |
| HHTN19S8M250-F-14 |
| HHTN19S8M300-E-12 |
| HHTN19S8M300-E-14 |
| HHTN19S8M300-F-12 |
| HHTN19S8M300-F-14 |
| HHTN19S8M400-E-12 |
| HHTN19S8M400-E-14 |
| HHTN19S8M400-F-12 |
| HHTN19S8M400-F-14 |
| HHTN20S8M150-E-12 |
| HHTN20S8M150-E-14 |
| HHTN20S8M250-E-12 |
| HHTN20S8M250-E-14 |
| HHTN20S8M250-F-12 |
| HHTN20S8M250-F-14 |
| HHTN20S8M300-E-12 |
| HHTN20S8M300-E-14 |
| HHTN20S8M300-F-12 |
| HHTN20S8M300-F-14 |
| HHTN20S8M400-E-12 |
| HHTN20S8M400-E-14 |
| HHTN20S8M400-F-12 |
| HHTN20S8M400-F-14 |
| HHTN21S8M150-E-12 |
| HHTN21S8M150-E-14 |
| HHTN21S8M150-E-15 |
| HHTN21S8M150-E-16 |
| HHTN21S8M250-E-12 |
| HHTN21S8M250-E-14 |
| HHTN21S8M250-E-15 |
| HHTN21S8M250-E-16 |
| HHTN21S8M250-F-12 |
| HHTN21S8M250-F-14 |
| HHTN21S8M250-F-15 |
| HHTN21S8M250-F-16 |
| HHTN21S8M300-E-12 |
| HHTN21S8M300-E-14 |
| HHTN21S8M300-E-15 |
| HHTN21S8M300-E-16 |
| HHTN21S8M300-F-12 |
| HHTN21S8M300-F-14 |
| HHTN21S8M300-F-15 |
| HHTN21S8M300-F-16 |
| HHTN21S8M400-E-12 |
| HHTN21S8M400-E-14 |
| HHTN21S8M400-E-15 |
| HHTN21S8M400-E-16 |
| HHTN21S8M400-F-12 |
| HHTN21S8M400-F-14 |
| HHTN21S8M400-F-15 |
| HHTN21S8M400-F-16 |
| HHTN22S8M150-E-12 |
| HHTN22S8M150-E-14 |
| HHTN22S8M150-E-15 |
| HHTN22S8M150-E-16 |
Loading...
Basic Information
| Type | Keyless Pulley | Belt Type | S8M | Timing Pulleys/Idlers | Pulleys |
|---|
Specification/Dimensions
-
Belt Width Used(mm)(mm)
-
Number of Teeth(T)
-
Pulley Shape
- Shape E
- Shape F
-
Material
- Steel
- Aluminum
-
Shaft Bore Dia. d(mm)
-
type
- HHTA##S8M
- HHTK##S8M
- HHTM##S8M
- HHTN##S8M
- HHTP##S8M
- HHTT##S8M
-
Surface Treatment
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 10 Days or Less
- 12 Days or Less
- 19 Days or Less
- 20 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 locking bushing, T10 series.
- Timing Pulley - Bar and Flange, MXL Series.
- Idler Pulleys - Tension, (Inches).
- Idler Pulleys with Teeth - With Flange, Central Bearing, S5M and S8M Series.
- Idler Pulleys with Teeth - With Flange, Central Bearing, T5 and T10 Series.
- Idler Pulleys with Teeth - With Flange, Bearings on Ends, T5 and T10 Series.
- Timing Pulleys - S5M Series.
- Timing Pulleys - XL Series.
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy