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Smooth Belt - 1/8D (10 ID)

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Smooth Belt - 1/8D (10 ID)

This smooth (round) rubber belt is designed for use with Actobotics and similar robotics building systems. With a Durometer hardness of A70 and a temperature range of −35°F to 250°F (−37°C to 121°C), it provides reliable grip and tension across a wide range of operating conditions.

The elastic rubber construction stretches to apply tension on pulleys, creating excellent grip between the belt and pulley surfaces. Suitable for follow focus systems, linear drives, 90° drives, XY tables, robot tracks, and more.

Specifications

  • Type – Smooth (round) belt
  • Diameter – 1/8" (3.175 mm)
  • Inside Diameter – 10"
  • Material – Rubber
  • Hardness – A70 Durometer
  • Temperature Range – −35°F to 250°F (−37°C to 121°C)
  • Stretch Factor – 12–26%
Tip: A low stretch factor applies less side-load to axles with less friction, while a higher stretch factor increases grip and resistance to belt deflection. Choose based on your application requirements.

Ideal For

  • Actobotics and robotics builds
  • Linear drives and XY tables
  • Follow focus systems
  • Robot tracks and belt-driven mechanisms

Package Contents

  • 1× Smooth Belt – 1/8" D, 10" ID
$2.49

Original: $8.29

-70%
Smooth Belt - 1/8D (10 ID)—

$8.29

$2.49

Product Information

Shipping & Returns

Description

This smooth (round) rubber belt is designed for use with Actobotics and similar robotics building systems. With a Durometer hardness of A70 and a temperature range of −35°F to 250°F (−37°C to 121°C), it provides reliable grip and tension across a wide range of operating conditions.

The elastic rubber construction stretches to apply tension on pulleys, creating excellent grip between the belt and pulley surfaces. Suitable for follow focus systems, linear drives, 90° drives, XY tables, robot tracks, and more.

Specifications

  • Type – Smooth (round) belt
  • Diameter – 1/8" (3.175 mm)
  • Inside Diameter – 10"
  • Material – Rubber
  • Hardness – A70 Durometer
  • Temperature Range – −35°F to 250°F (−37°C to 121°C)
  • Stretch Factor – 12–26%
Tip: A low stretch factor applies less side-load to axles with less friction, while a higher stretch factor increases grip and resistance to belt deflection. Choose based on your application requirements.

Ideal For

  • Actobotics and robotics builds
  • Linear drives and XY tables
  • Follow focus systems
  • Robot tracks and belt-driven mechanisms

Package Contents

  • 1× Smooth Belt – 1/8" D, 10" ID