Flexible plastic gear rack in 1 Mod pitch. This rack can provide an easy to install rotational drive of up to approx 270 degrees for example on camera focus rings. They also provide an economical solution where a large gear is required or a longer stretch (up to 2 metres) of linear motion is desired. This rack is compatible with our 1 Mod Spur Gears.
Specification Material: Duracon(M25-44) Tooth form: 1 Metric Module profile with 20° pressure angle compatible with our 1 mod pitch gears of corresponding pitch Length: 250mm to 2000mm
Enables the flexible rack to be used as a gear ring, by clamping it onto a cylinder or barrel, which can then be rotated using a mating 1 Mod pinion drive gear .
The maximum angular rotation of the cylinder will depend on the diameters of the cylinder and the matching pinion drive gear, but will generally be in the range of 270 to 330 degrees.
Select from our range of flexible gear racks below.
Chain & Sprockets 
