ONE-WAY BEARING MOUNT
FOR ALIGN TREX 700/800 SERIES HELICOPTERS
Item Number: AT700-OWBM
Installation Diagram: CLICK HERE
Material: Stainless Steel 440C, Bearing-Quality HRC60 Hardened
Models: all ALIGN TREX 700E (V1/V2/DFC), 700N (V1/V2/DFC), and 800 (DFC/Conversion) series.
Assembly replaces components of the ALIGN One-Way Bearing Set for unparalleled strength and
KDE DIRECT TREX 700/800 SERIES SLANT MAIN DRIVE GEAR, 112T, MOD1.0, HD
KDE DIRECT TREX 550/600/700 SERIES SLANT MAIN DRIVE GEAR, 112T, MOD1.0
KDE DIRECT TREX 700/800 SERIES MAIN DRIVE GEAR, 115T, MOD1.0, HD
Note: the One-Way Bearing Mount upgrade provides the ideal solution to the one-way bearing assembly failures common
on the market with stock and aftermarket designs. By utilizing a one-piece, high-grade bearing-quality Stainless Steel
440C material construction, precision CNC-machined and secondary hardened to HRC60 rating; the new design provides
a robust and failure-free setup for your 700- and 800-class helicopters. No more chance for slipping or failure of the
one-way bearing assembly, there are no pressed-in sleeves or bearing-retaining compounds needed. In addition, due
to the Stainless Steel construction of the upgrade, the risk of stripping threads for multiple gear chances and maintenance
when tightening all hardware is greatly reduced.
- One (1) TREX 700/800 Series Stainless Steel One-Way Bearing Mount
- Six (6) M2.5 x 0.45 x 8 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
- Six (6) M3 x 0.5 x 6 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
- One (1) Radial Ball Bearing 15 x 21 x 4 mm
Glass-bead CNC satin, HRC60 Hardened
38 g (design is FEA optimized for maximum strength and minimum weight)
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Important: the upgrade is a direct bolt-in
design for the TREX 700/800 series
helicopters. To ensure proper operation,
please review the Installation Diagram for
assembly details and tips.
|See the Performance Capability
of the One-Way Bearing Mount
(KDE Direct 700 upgrades and
KDE700XF-495 Brushless Motor)
online on YouTube