Steam AK7075R

Name: Wenzhou Xinyue Technology Innovation Co,ltd Steam AK7075R
Brand: Xinyue

The Steam AK7075R is a red 7075 aluminum main rotor blade grip assembly for Steam Dancer 700V2, 700V3 and AK700 helicopters. Precision CNC machining, interlocking reinforcement and bearing lubrication holes support its construction and maintenance. It is supplied with a rotor holder, flanged bearing, flat thrust bearing and metal washer.

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Product overview

The Steam AK7075R is a red main rotor blade grip assembly for Steam Dancer 700V2, 700V3 and AK700 helicopters. Its 7075 super-hard aluminum alloy construction is fully precision CNC machined, with multiple interlocking reinforcements to support demanding flight loads and improve flight stability. The bearing layout positions flanged and double-row angular contact bearings side by side for convenient servicing. Lubrication holes provide access to the bearings without dismantling the complete assembly.

Used with recessed H7203 0–1MM blade grip spacers, the assembly accommodates 12MM and 14MM rotors; remove the red spacer when fitting 14MM rotors. Supplied components include a 7075 main rotor holder, a flanged bearing, a flat thrust bearing and a metal washer. The assembly uses imported EZO bearings and a Φ18mm outside-diameter flat thrust bearing. Double-row angular contact bearings are sold separately. The spindle plastic ring has a 19.75MM bore and is compatible with AK7189.

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Specifications

Steam AK7075R specifications
Specification	Value & conditions
Product	Steam AK7075R red 7075 main rotor blade grip assembly.
Helicopter compatibility	For Steam Dancer 700V2, 700V3 and AK700 helicopter main rotor grip assemblies.
Material and manufacture	Fully precision CNC machined from 7075 super-hard aluminum alloy.
Bearing arrangement	Side-by-side flanged bearing and double-row angular contact bearing arrangement simplifies servicing.
Rotor fit	Accommodates 12MM and 14MM rotors.With H7203 recessed 0–1MM blade grip spacers.
Spacer removal	Remove the red spacer.When using 14MM rotors.
Lubrication access	Lubrication holes allow bearing lubrication without dismantling the complete assembly.
Structural reinforcement	Multiple interlocking reinforcements support demanding flight loads and improve flight stability.
EZO bearings	One set of imported EZO bearings.Included equipment.
Thrust bearing set	One set of flat thrust bearings with an outside diameter of Φ18mm.Included equipment.
Bearing exclusion	Double-row angular contact bearings are sold separately.Supplied assembly.
Spindle plastic ring bore and compatibility	Spindle plastic ring bore diameter: 19.75MM; compatible with AK7189.
Main rotor holder	1 × 7075 main rotor holder; Φ29×Φ30×17×20.5×68mm.Included equipment.
Flanged bearing	1 × flanged bearing; Φ10.0×Φ19.0×7.0mm.Included equipment.
Flat thrust bearing	1 × flat thrust bearing; Φ10×Φ18×6.0mm.Included equipment.
Metal washer dimensions	Metal washer: Φ10×Φ14×1mm.Included equipment.