Blade One-Way Bearing 6x10x12: B450, B400, 330X, 330S (BLH1652)
$9.99
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Blade One-Way Bearing 6x10x12: B450, B400, 330X, 330S (BLH1652)
$9.99
Precision Fit
Smooth autorotation clutch performance
Exact Dimensions
Standard 6x10x12 mm sizing
OEM Compatibility
Fits Blade 400 450
Smooth Power TransferEssential replacement for Blade helicopters
Keep your model performing at its best with the genuine One-Way Bearing 6x10x12: B450, B400. Designed for smooth autorotation and reliable power delivery, this essential RC helicopter replacement part restores optimal drive system functionality. Ensure smooth main rotor engagement and dependable flight control during complex aerobatic maneuvers.
Reliable Main Shaft PerformanceRestore your heli to peak drive efficiency
The One-Way Bearing 6x10x12: B450, B400 is an indispensable component for maintaining the autorotation hub and drive assembly on Blade 400 and Blade 450 RC helicopters. Precision-crafted to handle high rotational speeds and sudden torque loads, this one-way clutch bearing allows the main rotor blades to freewheel smoothly during motor disengagement or autorotation landings. Replacing a worn or slipping unit with this factory-spec bearing eliminates power slippage, restores crisp throttle response, and protects your drive gear assembly during intense flight sessions.
Technical SpecificationsKey dimensions and vehicle compatibility
Compatible Vehicles
Blade 400, Blade 450 Series
Part Type
One-Way Bearing / Clutch Bearing
Material
High-Grade Steel
Placement/Position
Main Gear Hub / Main Shaft
Dimensions
6mm ID x 10mm OD x 12mm Length
Weight
Approx. 0.2 oz / 5g
Key FeaturesEngineered for smooth helicopter operation
OEM CompatibilityDesigned specifically for Blade 400 and B450 helis
Smooth EngagementEnsures reliable power lock-up under throttle load
Autorotation EnabledPermits free rotation when motor RPM lowers
Precision SizingExact 6x10x12mm physical footprint
Durable ConstructionHardened steel needle rollers for low friction
Easy MaintenanceSimple drop-in replacement for worn factory bearings
Frequently Asked QuestionsEverything you need to know
What models are compatible with the One-Way Bearing 6x10x12: B450, B400?
The One-Way Bearing 6x10x12: B450, B400 is specifically designed for Blade 400 (B400) and Blade 450 (B450) series RC helicopters.
How do I know if my One-Way Bearing 6x10x12: B450, B400 needs to be replaced?
If your helicopter's main rotor slips under power or fails to lock up smoothly when throttle is applied, your One-Way Bearing 6x10x12: B450, B400 may be worn or slipping and requires replacement.
What lubricant should I use with the One-Way Bearing 6x10x12: B450, B400?
Use a high-quality light one-way bearing grease or specialized oil designed for clutch bearings to ensure long service life and smooth engagement for your One-Way Bearing 6x10x12: B450, B400.
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