DSTD DS14M-1120-85 (Double-Sided STS 850 DS14M 1120)
Double-Sided Timing Belt
Belt Parameters
Pitch length of the belt. It is commonly denoted as Lp or Lp.
This standardized product may come from different manufacturers. We will provide you with the currently supplied brand upon request.
In the TYMA Product Catalogues you can find this material also described with the abbreviation CR.
Belt Description
DSTD DS14M-1120-85 (Double-Sided STS 850 DS14M 1120) is a double-sided rubber timing belt that provides a powerful and reliable solution across a wide range of power applications. It is designed for drives with a change in rotational direction.
The belts are made from a highly durable synthetic rubber compound, reinforced with glass fiber tension members and teeth protected by impregnated fabric on the surface. They maintain low noise levels even at high speeds.
Belt Construction
- Polyamide fabric
- Synthetic rubber teeth
- Glass cord tension member
- Synthetic rubber teeth
Belt Fields of Use
Double-sided DSTDDouble-Sided Super Torque Drive
Thanks to its involute-shaped geometry, the STD profile achieves optimal meshing of the teeth in the sprocket. As a result, the STD also ensures very precise, low-noise operation even at high belt speeds. The profile is also available in the double-sided DSTD version. DS14M (Double-Sided STSSuper Torque Synchronous
STS is an alternative designation for the STD profile used by some manufacturers. Its involute shape allows optimal tooth engagement with the pulley, ensuring precise and quiet operation even at high belt speeds.
The STS, STD or even STPD profiles are compatible with each other and can be used in the same applications. DS14M) timing belts are used for reverse drives in all industrial applications.
They are typically used in compact drives in machine tools, printing machines, compressors, generators, presses, and many other machines and devices.
Belt Characteristics
- High power transmission and long lifespan
- Low noise
- Conditional oil resistance
- Suitable for use in tropical environments
- Temperature resistance depending on use from −30 °C to +90 °C
- Maintenance-free
- Compatible with standard pulleys in the STDSuper Torque Drive
The involute shape of the STD profile allows optimal tooth engagement with the pulley. As a result, it provides precise and quiet operation even at high belt speeds. profile
Documents for Download
Dimensions and Parameters of DSTD DS14M Timing Belts
TYMA CZ Data Sheets
Czech and English (PDF 285.84 kB)
Related Products
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STD S14M Taper Lock Timing Pulleys
Measuring Instruments
Our professional-quality special tools and measuring instruments will assist you in maintaining and fitting drive components.