Great Planes Gearbox T-400 4.1:1 Ratio BB Sealed GPMG0230
This is a T400 Gearbox with 4:1 Gear Ratio and uses Ball Bearings. For use with the Great Planes Park Flyers.
Features
Great Planes Gearbox T-400 4.1:1 Ratio BB Sealed GPMG0230
Designed for low noise and low maintenance, Park Flyer gearboxes used with 400-sized motors get the maximum climbing power and flight time from each mAh. A bronze pinion gear is used for strength and a nylon main gear for quiet, low friction operation.
Utilizes smooth-running, long-lasting ball bearings
Lightweight, aluminum, open gear case resists damage
Aluminum propeller adapter and washer
One year warranty
Specifications
Overall Length: 42mm (1.7")(back of gearbox to front of adapter)
Overall Width: 38mm (1.2")
Main Shaft Diameter: 3mm (.12")
Contents
One assembled T400 gearbox 4:1 ratio (includes 45 tooth nylon gear)
One brass 11 tooth pinion gear (not carried separately)
Three 2.4x12mm phillips head mounting screws
One small tube of Thread Locker
Requirements
Attach gearbox to motor with a small phillips head screwdriver
Installing propeller onto shaft with a medium sized phillips head screwdriver. (Use threadlocking compound to hold screw tight.)
Assembly of gearbox/motor unit onto an aircraft
Comments
For T-400 motor, use GPMG0325.
For a prop adapter, use GPMQ4600
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