SilentSync Timing Belts

SilentSync timing belts are precision-engineered toothed synchronous belts designed for quiet, smooth, and efficient power transmission in industrial and automation applications. Their special tooth design reduces noise, vibration, and backlash while delivering precise, slip-free rotational synchronisation.

At ACORN®, we supply a wide range of SilentSync timing belts, available to buy online today with fast UK and international delivery.

1-20 of 105 products

Sizes & Specifications

When selecting a SilentSync timing belt, consider:

  • Pitch type: Metric (3M, 5M, 8M, 14M) or Imperial (XL, L, H)

  • Belt width (mm or inches)

  • Belt length (mm or inches)

  • Tooth profile: HTD, STD, or SilentSync-specific

  • Material: Neoprene, polyurethane, or reinforced options

  • Load and torque requirements

ACORN® stocks SilentSync belts from leading manufacturers and can advise on custom specifications if required.

What are helical offset tooth timing belts and what are the benefits?

Contitech's SilentSync Helical Offset Tooth Timing Belt works in a similar way to a traditional timing belt. However, they have v-shaped teeth which are continuously meshed with the pulley. This means that these belts are able to run with very little noise or vibration.

These belts also have an extremely high level of efficiency, as well as low energy consumption. Combined with high power transmission, this makes these belts ideal for use on a wide range of applications, including lifting and conveying systems.

Helical offset tooth timing belts can also run in both directions on reciprocating drives.

SilentSync Timing Belts

SilentSync Timing Belts FAQs

SilentSync belts feature trapezoidal or modified tooth profiles with optimized pitch and geometry that reduce operational noise and vibration. Unlike standard timing belts, SilentSync belts are ideal for:

  • Noise-sensitive environments

  • High-speed machinery

  • Precision automation

  • Multi-axis or servo drive systems

They are commonly available in metric (3M, 5M, 8M, 14M) and imperial (XL, L, H) pitches.

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