Kieninger HSU, HTU Strike Fan Kieninger HSU, Kieninger HTU Strike Fan has 9 teeth on the pinion, with a pinion diameter of 3.9 mm.
Kieninger HSU, HTU Strike Fan Kieninger HSU, Kieninger HTU Strike Fan has 9 teeth on the pinion, with a pinion diameter of 3.9 mm.