HTD/STD 8M Polyurethane Open-Ended Timing Belts
HTD 8M and STD 8M polyurethane open-ended timing belts in HTD and STD profiles.
They are manufactured with the teeth and bottom from thermoplastic polyurethane with excellent wear resistance and with high tensile strength steel tension member, in special cases with kevlar or stainless steel tension member. The open-ended belts can be welded into endless belts.
HTD 8M - 10
Open-Ended Timing Belt
In stock: yes
Price on request The belt price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the belts. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
HTD 8M - 20 - HP CONTI SYNCHRODRIVE (černý)
Open-Ended Timing Belt
In stock: yes
Price on request The belt price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the belts. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
HTD 8M - 20 PUR 85 (fólie 2 mm)
Open-Ended Timing Belt
In stock: yes
12.17€ without VAT
14.73€ including VAT
HTD 8M - 30 PAZ CONTI SYNCHRODRIVE (černý)
Open-Ended Timing Belt
In stock: yes
Price on request The belt price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the belts. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
HTD 8M - 30 PUR 85 (fólie 2 mm)
Open-Ended Timing Belt
In stock: yes
21.94€ without VAT
26.55€ including VAT
Belts Construction

- Polyurethane teeth
- Steel cord tension member
- Polyurethane backing
Belts Fields of Use
Polyurethane timing belts are used in all areas, from miniature drives, high-precision positioning and sorting mechanisms, small handheld machines to high-performance drives for building and woodworking machines.
Belts Characteristics
- High transmission power and long life
- Resistant to oil, fuel, benzol, UV radiation and ozone
- Wear-resistant
- Temperature range, depending on application, from -30 °C to + 80 °C
- Maintenance-free
Belt Code Description
Example:
HTD 8M - 20 CONTI SYNCHROLINE (Neoprene, Glass Cord)
| Code Part | Description |
|---|---|
| HTD |
Profile |
| 8M |
Tooth pitch in mm |
| 20 |
Belt width in mm |
| CONTI SYNCHROLINE (Neoprene, Glass Cord) |
Type of belt |
Optional Belt Surface Layers
The choice of the surface layer depends on the type of machine, the ambient temperature, the size of the pulleys, etc. Specifying the surface layer is determined by the material and the thickness of the layer.
| Layer Name | Material | Layer Illustration |
|---|---|---|
| PAZ (NFT) - nylon fabric on teeth Low coefficient of friction |
Nylon | ![]() |
| PAR (NFB) - nylon fabric on back Surface protection |
Nylon | ![]() |
| PAZ + PAR (NFT + NFB) - fabric on teeth and back Low coefficient of friction and surface protection |
Nylon | ![]() |
The fabric on teeth and back can be combined with all other layers. A complete range of belt surface layers
Documents for Download
Dimensions and Parameters of Polyurethane Open-Ended Timing Belts
TYMA CZ Data Sheets
Czech and English (PDF 447.48 kB)
Technical Data and Characteristics of HTD 8M Belts
Elatech Data Sheets
English (PDF 217.46 kB)











