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Arrow-Shaped SILENTSYNC/EAGLE Polyurethane Open-Ended Timing Belts

SILENTSYNC/EAGLE (Arrow-Shaped) polyurethane timing belts in SILENTSYNC/EAGLE profile.

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.

EAGLE Arrow-Shaped Belt

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Belts Construction

Arrow-Shaped SILENTSYNC/EAGLE Polyurethane Belt Structure

  1. Polyurethane arrow-shaped teeth
  2. Steel tension member
  3. Polyurethane back
  4. Nylon covering fabric on the teeth

Belts Fields of Use

SILENTSYNC polyurethane timing belts are used in special applications where a self-guiding belt that is not guided in the guide line or by pulley flanges is required. At the same time, these belts have significantly lower noise and vibration than other profiles with straight-cut teeth.

Belts are used in high-precision positioning and sorting applications, single-purpose machines, woodworking, packaging and food processing machines.

Belts Characteristics

  • High transmission power and durability
  • Temperature range, depending on application, from -30 °C to +130 °C
  • Antistatic in accordance with ISO 9563
  • Very low-noise
  • Extremely low vibration
  • Resistant to aging and ozone
  • Maintenance-free 
  • Conditionally resistant to oil 

Belt Code Description

Example:
SILSYN 8M-50

Code Part Description
SILSYN

Type of Arrow-Shaped polyurethane timing belts SILENTSYNC

8M

Belt profile and tooth pitch in mm

50

Belt width in mm

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
PAR (NFB) - nylon fabric on back
Surface protection
Nylon PAZ (nylon fabric on back)

The fabric on the 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 - Preview

Dimensions and Parameters of Polyurethane Open-Ended Timing Belts

TYMA CZ Data Sheets

Czech and English (PDF 447.48 kB)

Drive Belts - Preview

Drive Belts

TYMA CZ Catalogue

Czech and English (PDF 4.54 MB)