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DSTD Double-Sided Timing Belts (Double-Sided STS)

Double-sided rubber timing belts in 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.
(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.
) profiles provide powerful and reliable solutions across a wide range of power applications. They are 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. A wide range of profiles and sizes allows for versatile use.

DSTD DS2M Double-Sided Timing Belts (Double-Sided STS DS2M) - Preview

DSTD DS2M (Double-Sided STS DS2M)

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.
double-sided timing belts
Tooth pitch (mm): 2.0
Length range Lp (mm): 150 - 1154
DSTD DS3M Double-Sided Timing Belts (Double-Sided STS DS3M) - Preview

DSTD DS3M (Double-Sided STS DS3M)

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.
double-sided timing belts
Tooth pitch (mm): 3.0
Length range Lp (mm): 300 - 1530
DSTD DS4.5M Double-Sided Timing Belts (Double-Sided STS DS4.5M) - Preview

DSTD DS4.5M (Double-Sided STS DS4.5M)

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.
rubber timing belts – 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.
)
Tooth pitch (mm): 4.5
Length range Lp (mm): 162 - 2110
DSTD DS5M Double-Sided Timing Belts (Double-Sided STS DS5M) - Preview

DSTD DS5M (Double-Sided STS DS5M)

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.
rubber timing belts – 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.
)
Tooth pitch (mm): 5.0
Length range Lp (mm): 225 - 2525
DSTD DS8M Double-Sided Timing Belts (Double-Sided STS DS8M) - Preview

DSTD DS8M (Double-Sided STS DS8M)

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.
rubber timing belts – 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.
)
Tooth pitch (mm): 8.0

Length range Lp (mm): 264 - 4400

DSTD DS14M Double-Sided Timing Belts (Double-Sided STS DS14M) - Preview

DSTD DS14M (Double-Sided STS DS14M)

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.
rubber timing belts – 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.
)
Tooth pitch (mm): 14.0

Length range Lp (mm): 1008 - 5012


Belts Construction

DSTD (Double-Sided STS) Belt Structure
DSTD (Double-Sided STS) Belt Structure

  1. Polyamide fabric
  2. Synthetic rubber teeth
  3. Glass cord tension member
  4. Synthetic rubber teeth

Belts 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.
(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.
) timing belts are used for reverse drives in all industrial applications, from compact drives in small home appliances to large drives in heavy mechanical engineering.

They are mainly used in textile machines, machine tools, garden equipment, small household appliances, tools etc.

Belts Characteristics

  • High power transmission and long lifespan
  • Low noise
  • Conditional oil resistance
  • Suitable for use in tropical environments
  • Temperature resistance from −30 °C to +90 °C, or from −20 °C to +100 °C (depending on the specific belt type and application method)
  • 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

Belts Code Description

Example:
DSTD DS8M-1200-20 CONTI SYNCHROTWIN

Code Part Description
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.

Double-sided belt profile

DS8M

Tooth pitch in mm

1200

Belt length in mm

20

Belt width in mm

CONTI SYNCHROTWIN

Type of belt

Documents for Download

Dimensions and Parameters of DSTD Double-Sided Timing Belts - Preview

Dimensions and Parameters of DSTD Double-Sided Timing Belts

TYMA CZ Data Sheets

Czech and English (PDF 443.38 kB)

Drive Belts - Preview

Drive Belts

TYMA CZ Catalogue

Czech and English (PDF 4.54 MB)

Endless Timing Belts - Preview

Endless Timing Belts

ContiTech Catalogue

English and German (PDF 8.98 MB)

Power Transmission Belts - Preview

Power Transmission Belts

Bando Catalogue

English (PDF 12.32 MB)


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