Split Gears and Mounting Accessories

When using an AI-Tek speed sensor in RPM measurement, split gears provide a convenient and simple means of installation where shaft disassembly is not feasible. The two halves of the gear are fastened with clamping screws, thus assuring close fit. All split gears are 12 diametral pitch,14.5° pressure angle.

Note: Gears are supplied with minimum bores as shown. Alternate bores within the minimum and maximum limits are available at additional cost. Caution: Gears may shatter if not installed to specifications or if operated above maximum RPM.

Tachometer Transducers

AI-Tek tachometer transducers are self-generating units
when used with speed sensors. They are designed
primarily to provide an easy means of attaching a pulse
generating assembly to rotating shafts. Sensor gapping,
shaft run-out and mounting problems are eliminated.
This makes the unit especially useful for shafts
with high run-out. Please note that sensors and
cable assemblies must be ordered separately.