Dimensions of larger models like the Robinson R22 are reflecting to the range of accessories. The aluminium tail rotor which is in use here, varies
90° angle gearbox - All industrial manufacturers
Right Angle Gearboxes, W.C. Branham
Helical bevel gearbox 90°Angle converter Shell material: aluminum alloy Gear material: carbon steel Diameter outside shaft: 6mm (as well as gear hole
YINGJUN Micro Spiral Bevel Gearbox 6MM Shaft 90-Degree Angle Device Model Gear Aluminum Alloy Parts
Occus Differential Assembly Gearbox 90 Degree 1:1 Spiral Bevel
90° angle gearbox - All industrial manufacturers
1:2 Right Angle Drive Bevel GearBox 90° Reversing Mechanical Angle Indicator Reducer 6MM/8MM Shaft 1M 20T 40T
RA90 Spiral Bevel Gear Drives
CHFENG-GG for Differential Assembly Gearbox 90 Degree 1:1 Spiral
90 degree planetary gearbox ratio 15:1 or 20:1 for 60 AC servo motor shaft 11mm
Occus Differential Assembly Gearbox 90 Degree 1:1 Spiral Bevel