Product overview
The STEAM AK7192-2 red main shaft center support set fits the STEAM AK700 helicopter. Its center support and base plate are precision CNC machined from 7075T6 aluminum alloy, with large-frame structures that provide high-strength support. Mortise-and-tenon connections reinforce the shaft support and servo mounting plates, while the base plate connects the shaft support, motor mounting plate and electronics plate into an integrated structure. These connections help prevent high-frequency vibration caused by airframe movement. Double-row angular contact bearings transmit axial forces in both directions.
The set supplies one 37.0×37.5×42.0mm main shaft center support, one 37.0×117.0×9.0mm support base plate and one 37.0×144.0×9.0mm electronics plate. It also includes a 9.0×29.0×2.0mm carbon fiber plate and two H6.0×Φ4.3×37mm aluminum airframe posts. Supplied fastening hardware comprises eight M3.0×8mm socket head cap screws, six M3.0×7mm socket head cap screws and six M3.0×6mm hex socket button head screws.
