D5mm Ball Connectors Pack (10) - Hirobo HI2525011 for RC Helicopters  [HI2525011]

HIROBO 2525-011 D5MM BALL H=6.5 10PCS #2525011
Price:
NZD$13.25
Brand:
Hirobo
Model:
HI2525011
GTIN:
4512895143664
Condition:
Brand New
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D5mm Linkage Balls for Helicopter Linkages

This set is a ten-piece supply of D5mm ball connectors meant for general helicopter maintenance and linkage spares. Each item acts as a compact ball joint where a 5mm ball seat is required.

Installation notes: insert the ball into the correct ball cup or rod end sized for 5mm, ensure proper thread engagement on linkrods, and inspect for any free play after installation. Apply RC-appropriate threadlocker on metal-to-metal threads where rotation or vibration is present.

Tuning and service role: the connectors provide replaceable pivot points between servo arms and swashplates or control horns, helping to preserve travel accuracy and reduce slop in pitch and cyclic controls. Check parts regularly and swap out any showing deformation or undue movement.

Are these suitable for standard 5mm ball cups?

Yes. Ten connectors are included and they are intended to fit into ball cups or rod ends designed for a 5mm ball seat.

Should I use threadlocker on the threaded fittings?

Use a standard RC-safe threadlocker when securing metal-to-metal threads, particularly on rotating assemblies, to prevent loosening from vibration.

How often must I inspect these connectors?

Inspect them at routine service intervals and replace any connector that displays excessive play, visible surface wear, or binding under full servo travel.

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